| 2 Fontbonne Obstetrics & Gynecology | Obstetrics; Gynecology; Colposcopy; Menopause Consults | Hamilton |
| Dr. Mary-Anne Aarts | General Surgery | Toronto |
| Dr. Rupert Abdalian | Gastroenterlogy; Colonoscopy | Toronto |
| Dr. Jihad Abouali | Orthopedics; Sports Medicine Specialist | Toronto |
| Dr. Abdullah Aboulisayen | Internal Medicine, Cardiology, Cardiac Stress Testing, ECG, Echocardiogram, Ambulatory Blood Pressure Monitoring/ECG Monitoring | Windsor |
| Dr. E. George Abraham | Cardiology; Cardiac Diagnostic Testing | Welland |
| Dr. Mohannad Abu Hilal | Dermatology | Hamilton |
| ACIR - Allergy Clinical Immunology Rheumatology - Brampton | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | Brampton |
| ACIR - Allergy Clinical Immunology Rheumatology - Mississauga | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | MIssissauga |
| ACIR - Allergy Clinical Immunology Rheumatology - Oakville | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | Oakville |
| ACIR - Allergy Clinical Immunology Rheumatology - Paris | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | Paris |
| ACIR - Allergy Clinical Immunology Rheumatology - Scarborough | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | Scarborough |
| ACIR - Allergy Clinical Immunology Rheumatology - Whitby | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | Whitby |
| ACIR - Allergy Clinical Immunology Rheumatology - York | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | Toronto |
| Advance Care Medical Clinic | Family Medicine, Endometrial Biopsy, PAP Testing, IU Insertion | Windsor |
| AEGIS Medical | Addictions Assessment & Referral - RAAM, Substance Use Disorders, Support Group | Windsor |
| Dr. Morenike Agatha Afadapa-Ipaye | Pediatrics | Guelph |
| Dr. Charles Agbi | Spine | Ottawa |
| Dr. Ram Aggarwal | Cardiology | Vaughan |
| Dr. Asa Ahimbisibwe | Obstetrics; Gynecology | Cambridge |
| Dr. Mustafa Habib Abdullah Al-Maini | Allergy & Immunology; Rheumatology; COVID-19 Vaccine Consultations | MIssissauga |
| Dr. Samin Al-Qadhi | Pediatrics | London |
| Dr. Manreet Alangh | Ophthalmology | Cambridge |
| Dr. Nika Alavi-Tabari | OB/GYN | Champlain |
| Alexandra Marine and General Hospital | Diagnostic Imaging, X-Ray, Ultrasound, CT, | Goderich |
| Dr. Sammy Ali | Cardiology | Waterloo |
| Dr. Fahad Alkherayf | Spine | Ottawa |
| Allergy Testing Service | Allergy and Immunology | Sudbury |
| Dr. Wael Abdulrahman A Alqarawi | Cardiology | Ottawa |
| Dr. Adel Alqutub | Gastroenterology; Internal Medicine | London |
| Alzheimer Society - Waterloo Wellington | Dementia Support Services, Support Group, Counselling, Care Coordination | Waterloo Wellington |
| Alzheimer Society Hastings - Prince Edward | Dementia Support Services | Belleville |
| Alzheimer Society Lanark Leeds Grenville | Dementia Support Services | Brockville |
| Alzheimer Society of Kingston, Frontenac, Lennox and Addington | Dementia Support Services | Kingston |
| Dr. Yaa Obesebea Asamoa Amankwah | OB/GYN | Champlain |
| Dr. Tehmina Amer | Pediatrics | Ancaster |
| Ancaster X-Ray & Ultrasound | Diagnostic Imaging, MSK Ultrasound, X-Ray, Ultrasound | Ancaster |
| Dr. Jennifer Melanie Andrade | Dermatology | London |
| Apothecare Pharmacy - Diabetes Education | Diabetes Education | Kitchener |
| Arnprior Regional Health Diagnostic Imaging | Diagnostic Imaging | Arnprior |
| Arthritis Rehabilitation & Education Program - Cambridge (Grandview FHT) | Arthritis Services | Cambridge |
| Arthritis Rehabilitation & Education Program - Cambridge (Langs) | Arthritis Services | Cambridge |
| Arthritis Rehabilitation & Education Program - Cambridge (Two Rivers FHT) | Arthritis Services | Cambridge |
| Arthritis Rehabilitation & Education Program - Elora | Arthritis Services | Elora |
| Arthritis Rehabilitation & Education Program - Guelph (Dawson Road Family Medical Clinic) | Arthritis Services | Guelph |
| Arthritis Rehabilitation & Education Program - Guelph (Dr. Brophy's Clinic) | Arthritis Services | Guelph |
| Arthritis Rehabilitation & Education Program - Guelph (Evergreen Senior's Centre | Arthritis Services | Guelph |
| Arthritis Rehabilitation & Education Program - Kitchener (Arthritis Society Office) | Arthritis Services | Kitchener |
| Arthritis Rehabilitation & Education Program - Mount Forest | Arthritis Services | Mount Forest |
| Arthritis Rehabilitation & Education Program - Palmerston | Arthritis Services | Palmerston |
| Arthritis Rehabilitation & Education Program – Aylmer | Arthritis Services | Aylmer |
| Arthritis Rehabilitation & Education Program – Chatham (Chatham-Kent FHT) | Arthritis Services | Chatham |
| Arthritis Rehabilitation & Education Program – Chatham (Chatham-Kent Health Alliance Hospital) | Arthritis Services | Chatham |
| Arthritis Rehabilitation & Education Program – Clinton | Arthritis Services | Clinton |
| Arthritis Rehabilitation & Education Program – Collingwood | Arthritis Services | Collingwood |
| Arthritis Rehabilitation & Education Program – Exeter | Arthritis Services | Exeter |
| Arthritis Rehabilitation & Education Program – Ingersoll | Arthritis Services | Ingersoll |
| Arthritis Rehabilitation & Education Program – London | Arthritis Services | London |
| Arthritis Rehabilitation & Education Program – Owen Sound (Owen Sound Arthritis Society Office) | Arthritis Services | Owen Sound |
| Arthritis Rehabilitation & Education Program – Owen Sound (Owen Sound Family Health Team) | Arthritis Services | Owen Sound |
| Arthritis Rehabilitation & Education Program – Paisley | Arthritis Services | Paisley |
| Arthritis Rehabilitation & Education Program – Sarnia (Bluewater Health Hospital) | Arthritis Services | Sarnia |
| Arthritis Rehabilitation & Education Program – Sarnia (Rapids FHT) | Arthritis Services | Sarnia |
| Arthritis Rehabilitation & Education Program – St. Mary's | Arthritis Services | St. Mary's |
| Arthritis Rehabilitation & Education Program – St. Thomas (Talbot Train Physiotherapy) | Arthritis Services | St. Thomas |
| Arthritis Rehabilitation & Education Program – Stratford (Star FHT) | Arthritis Services | Stratford |
| Arthritis Rehabilitation & Education Program – Stratford (Stratford FHT) | Arthritis Services | Stratford |
| Arthritis Rehabilitation & Education Program – Windsor (Hotel Dieu Grace Healthcare) | Arthritis Services | Windsor |
| Arthritis Rehabilitation & Education Program – Windsor (Tecumseh Manning Medical Centre) | Arthritis Services | Windsor |
| Arthritis Rehabilitation & Education Program – Windsor (Windsor FHT) | Arthritis Services | Windsor |
| Arthritis Rehabilitation & Education Program – Woodstock | Arthritis Services | Woodstock |
| Dr. Kathryn Joan Ascah | Cardiology | Ottawa |
| Asclepios IUD | Women's Health | Champlain Region |
| Attie Sandink | Breastfeeding Support Services | Burlington |
| Avantia Medical Imaging | Diagnostic Imaging | Ottawa |
| Dr. Murray Awde | Medical Marijuana | London |
| Dr. Alper Aydin | Cardiology | Ottawa |
| Aylmer Ultrasound | Ultrasound | Aylmer |
| Dr. Surreyya Yasmin Aziz | OB/GYN | Champlain |
| Dr. Mohan Babapulle | Cardiology | Waterloo |
| Back in Action | Concussion Management | Toronto |
| Back in Balance | Concussion Management | Toronto |
| Back on Track Physiotherapy - West Hunt Club | Concussion Management | Nepean |
| Dr. Randy Bahadur | Sports Medicine Specialist | Waterloo |
| Dr. Kevin Robert Baker | OB/GYN | Ottawa |
| Dr. Tonya Ballard | Physiatry | Cambridge |
| Dr. Avik Banerjee | Otolaryngology | Waterloo |
| Dr. Trevor Bardell | General Surgery | Belleville |
| Dr. David Baron | Gastroenterlogy; Colonoscopy | Toronto |
| Dr. Keith Barrett | Urology | Kitchener |
| Dr. Amanda Margaret Bates | Pediatrics | Belleville |
| Dr. Nicholas Geoffrey Bayley | Orthopedic Surgery | Kitchener |
| Bayridge Counselling Centres - Brampton | Counselling | Brampton |
| Bayridge Counselling Centres - Burlington | Counselling | Burlington |
| Bayridge Counselling Centres - Grimsby | Counselling | Grimsby |
| Bayridge Counselling Centres - Hamilton | Counselling | Hamilton |
| Bayridge Counselling Centres - Kitchener-Waterloo | Counselling | Kitchener |
| Bayridge Counselling Centres - Mississauga | Counselling | Mississauga |
| Bayridge Counselling Centres - Muskoka | Counselling | Baysville |
| Bayridge Counselling Centres - Oakville | Counselling | Oakville |
| Bayridge Counselling Centres - St. Catharines | Counselling | St. Catharines |
| Dr. Rob Stewart Buzzicott Beanlands | Cardiology | Ottawa |
| Dr. Luc Michel Beauchesne | Cardiology | Ottawa |
| Dr. Philippe Beaudry | Cardiology | Burlington |
| Dr. Shalea Joanne Beckwith | Pediatrics | Belleville |
| Belleville X-Ray & Ultrasound | Diagnostic Imaging; X-Ray / Radiography,Ultrasound | Belleville |
| Dr. Paul E. Bernick | General Surgery; Colonoscopy | Toronto |
| Dr. Alfi Moris Tawfilce Beshay | Cardiology | St. Catharines |
| Dr. Benoit Bessette | Orthopedics | Ottawa |
| Bev Langlois, RM | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Heather Elizabeth Bhan | Pediatrics | Belleville |
| Dr. Vinita Bindlish | Otolaryngology | Kitchener |
| BioPed London (East) | Orthotics; Bracing; Footcare Nursing; Chiropody | London |
| BioPed London (North) | Orthotics; Bracing; Footcare Nursing; Chiropody | London |
BioPed London (South)
| Orthotics; Bracing; Footcare Nursing; Chiropody | London |
| Dr. David Hugh Birnie | Cardiology | Ottawa |
| Birth and Baby Needs | Breastfeeding Support Services | Burlington |
| Dr. Jonathan Bishinsky | Cardiology | Markham |
| Dr. Leigh Bishop | General Surgery | Guelph |
| Dr. Kirsten Anne Blaine | Pediatrics | Stratford |
| BLC Medical Specialists | Respirology, Allergy & Pediatric Asthma (Allergy and Immunology), Spirometry, Nephrology, Pulmonary Function Testing | Burlington |
| Bluewater Health - Diagnostic Imaging | Diagnostic Imaging | Sarnia |
| Bluewater Health Pulmonary Function | Pulmonary Function Testing | Sarnia |
| Born Midwives | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Yasser Botros | General Surgery; Colonoscopy | Toronto |
| BounceBack Ontario / Retrouver son entrain Ontario | Mental Health Assessment and Referral | Ontario |
| Brantford Children's Clinic | Pediatrics | Brantford |
| Brantford Medical Imaging | Ultrasound | Brantford |
| Dr. Chelsea Bray | Optometry | Guelph |
| Dr. Kenneth Scott Brimble | Nephrology | Hamilton |
| Brock Pro Health | Concussion Management | Thorold |
| Brockville General Hospital Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Breast Ultrasound,Mammography,Bone Mineral Density,CT,Fluoroscopy
| Brockville |
| Brockville General Hospital Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | Brockville |
| Brockville General Hospital Respiratory Services-Pulmonary Function Lab | Pulmonary Function Testing, Spirometry, Respiratory Therapy, Bronchial Challenge | Brockville |
| Dr. Allison Bunney | Infant Failure to Thrive (0-12 months) | Ottawa |
| Dr. Andrew Burkett | Respirology | Waterloo |
| Burlington Family Health Team - Respiratory Education | Respiratory Therapy | Burlington |
| Burlington FHT - Burlington Community Access to Rehabilitation Services (B-CARS) | Physiotherapy | Burlington |
| Burlington FHT - Community Remote Patient Monitoring Program (Burlington) | Remote Patient Monitoring | Burlington |
| Burlington OHT Mental Health & Addictions Virtual Care Lending Library | Assistive Equipment | Burlington |
| Burlington OHT System Navigation | Care Coordination | Burlington |
| Burlington Sports & Spine Clinic | Concussion Management | Burlington |
| Dr. Adam Kenneth Joseph Byrne | Allergy and Immunology | Champlain |
| Dr. C. W. Tomlinson - Medi-Share Cardiology - Caledonia | Cardiology Consultation, Cardiology Services | Caledonia |
| Cambridge Cardiac Care Centre | Cardiology, Cardiology Services | Cambridge |
| Cambridge COVID-19 Respiratory Assessment Centre | Infectious Disease; Public Health | Cambridge |
| Cambridge Diagnostic Imaging | Diagnostic Imaging | Cambridge |
| Cambridge Medical Imaging | Diagnostic Imaging | Cambridge |
| Cambridge Memorial Hospital | Diagnostic Imaging; MRI | Cambridge |
| Cambridge Memorial Hospital Outpatient Liver Clinic | Hepatology | Cambridge |
| Dr. Karen Ann Cameron | Obstetrics; Family Medicine | Kitchener |
| Dr. Aaron Campbell | Orthopedics | Kingston |
| CanMed Clinic - Weight Management Program - Brampton | Weight Management | Brampton |
| CanMed Clinic - Weight Management Program - Markham | Weight Management | Markham |
| CanMed Multispecialty Clinic - Brampton | Endocrinology; Nephrology; Hematology; Internal Medicine; Weight Management Clinic; Gastroenterology; Medical Biochemistry | Brampton |
| CanMed Multispecialty Clinic - Etobicoke | Internal Medicine; Diabetes Specialist Management | Etobicoke |
| CanMed Multispecialty Clinic - Markham | Endocrinology; Internal Medicine; Diabetes Specialist Management; Weight Management Clinic; Medical Biochemistry | Markham |
| Dr. Warren Cantor | Cardiology; Cardiology Testing | Newmarket |
| Capital Cardiology | Cardiology | Ottawa |
| Cardio Study of Hamilton | Cardiology | Hamilton |
| Cardio Study of London | Cardiology | London |
| Cardio Study of Mississauga | Cardiology | Mississauga |
| Cardio Study of Newmarket | Cardiology | Newmarket |
| Cardio Study of Toronto | Cardiology | Toronto |
| Cardio Study of Woodbridge | Cardiology | Woodbridge |
| Cardiology Now | Cardiology | Champlain |
| Cardiology Now | Cardiology | Erie St. Clair |
| Cardiology Now | Cardiology | HNHB |
| Cardiology Now | Cardiology | North East |
| Cardiology Now | Cardiology | South East |
| Cardiology Now | Cardiology | South West |
| Cardiology Now | Cardiology | Waterloo Wellington |
| Carling Respiratory Services | Respirology | Ottawa |
| Dr. Euan James Frazer Carlisle | Nephrology | Hamilton |
| Dr. Alfi Moris Beshay - St. Catharines | Cardiology | St. Catharines |
| Dr. Melanio Garcia Catre | Orthopedics | Toronto |
| CBI Health Centre - Kanata Palladium | Physiotherapy, Acupuncture, Concussion Rehabilitation, Sports Medicine Consult, Injections, Active Exercise & Conditioning, Massage Therapy, Custom Knee Bracing | Kanata |
| CBI Health Centre - London Adelaide N | Physiotherapy, Occupational Therapy(Remote) and Onsite, Acupuncture, Concussion Rehabilitation, Vestibular Health, Custom Orthotics, Active Exercise & Conditioning, Massage Therapy, Driver's Assessment | London |
| CBI Health Centre - London Boler | Physiotherapy, Occupational Therapy(Remote), Acupuncture, Concussion Rehabilitation, Vestibular Health, Custom Orthotics, Active Exercise & Conditioning | London |
| CBI Health Centre - London Bradley | Physiotherapy, Occupational Therapy(Remote), Acupuncture, Concussion Rehabilitation, Custom Orthotics, Active Exercise & Conditioning | London |
| CBI Health Centre - London Fanshawe | Physiotherapy, Occupational Therapy(Remote) and Onsite, Acupuncture, Concussion Rehabilitation, Vestibular Health, Custom Orthotics, Spine Surgeon Consult, Active Exercise & Conditioning | London |
| CBI Health Centre - London Wharncliffe North | Physiotherapy, Occupational Therapy(Remote), Acupuncture, Concussion Rehabilitation, Custom Orthotics, Active Exercise & Conditioning | London |
| CBI Health Centre - Nepean Centrepointe | Physiotherapy, Acupuncture, Concussion Rehabilitation, Active Exercise & Conditioning, Massage Therapy, Custom Knee Bracing | Nepean |
| CBI Health Centre - Ottawa Carling | Physiotherapy, Acupuncture, Concussion Rehabilitation, Vestibular Health, Active Exercise & Conditioning, Massage Therapy, Custom Knee Bracing | Ottawa |
| CBI Health Centre - Ottawa Russell | Physiotherapy,Acupuncture, Concussion Rehabilitation, Active Exercise & Conditioning, Massage Therapy, Custom Knee Bracing | Ottawa |
| CBI Kanata Orthopedic | Physiotherapy, Acupuncture, Concussion Rehabilitation, Vestibular Health Active Exercise & Conditioning, Massage Therapy, Custom Knee Bracing | Kanata |
| CFFM Mobility Clinic | Pain management, Spinal injury | Waterloo |
| Dr. Jean Earla Chamberlain | Obstetrics; Gynecology; Colposcopy; Menopause Consults | Hamilton |
| Dr. Caitlin Elizabeth Champion | General Surgery, Endoscopy, Wound Care, Breast Clinic, Colonoscopy, Colorectal Screening | Parry Sound |
| Champlain Bunion Education - Montfort | Orthopedics | Ottawa |
| Champlain Bunion Education - QCH | Orthopedics | Ottawa |
| Champlain Bunion Education - TOH | Orthopedics | Ottawa |
| Champlain Community Lung Health Program | Lung Health | Champlain Region |
| Champlain ISAEC Central Intake - Low Back Pain Rapid Access Clinic | Low Back Pain | Champlain Region |
| Champlain Regional Hip and Knee Replacement Program | Orthopedics | Champlain |
| Champlain Regional Medical Assistance in Dying (MAiD) | MAiD | Ottawa/Champlain |
| Dr. Kwan-Leung Chan | Cardiology | Ottawa |
| Dr. Toby Yiu Bong Chan | Ophthalmology | Kitchener |
| Dr. Jenny Chang | Optometry | Kitchener |
| Dr. Justues Chang | Orthopedics | Toronto |
| Dr. Malcolm Elliott Chang | Orthopedics | Pembroke |
| Charlton X-Ray Associates | Diagnostic Imaging, MSK Ultrasound, X-Ray, Ultrasound | hamilton |
| Dr. Shin-Yee Chen | Cardiology; Cardiology Testing | Barrie |
| Dr. Y.M. Cheong | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Sharon Shiaw Yun Chih | Cardiology | Ottawa |
| Children’s Mental Health of Leeds and Grenville | Pediatric Mental Health and Referral | Brockville, Elgin, Gananoque, Kemptville, Prescott |
| Dr. Young Choi | Cardiology | Mississauga |
| Dr. Aun Yeong Chong | Cardiology | Ottawa |
| Dr. Benjamin Joe Wade Chow | Cardiology | Ottawa |
| Dr. Robert Chun | Cardiology; Cardiology Testing | Newmarket |
| City of Cambridge - Friendly Visiting | Care Coordination, Friendly Visiting, Support Group, Senior Community Centre | Cambridge |
| City of Kitchener - Peer Helping Programs | Support Group | Kitchener |
| City View Chiropractic & Sports Injury Clinic | Concussion Management | Mississauga |
| CK Cardiac Imaging Centre | Cardiology, Diagnostic Imaging | Chatham |
| CK Cardiac Imaging Centre | ECG, Ambulatory Blood Pressure Monitoring, Echocardiogram, DI, Ambulatory ECG Monitoring, Spirometry, Cardiology, Cardiac Stress Testing | Chatham-Kent |
| Dr. Catherine Mary Clase | Nephrology | Hamilton |
| ClinicUP | Virtual Clinic | Ontario |
| CNIB Waterloo Wellington - Vision Rehabilitation Services | Blindness or Low Vision Rehabilitation | Waterloo Wellington |
| Cobourg X-Ray & Ultrasound | Diagnostic Imaging; X-Ray / Radiography,Ultrasound | Cobourg |
| Dr. Douglas Andrew Cochen | Obstetrics; Gynecology | Champlain |
| Dr. Eric Cohen | Cardiology | Collingwood |
| Dr. Jeremy Isaac Cohen | Cardiology; Cardiology Testing | Newmarket |
| Dr. Mary Celia Coll-Black | Obstetrics; Gynecology | Hamilton |
| Collingwood Cardiology | Cardiology; Cardiology Testing | Collingwood |
| Dr. Alipasha Rassouli - Collingwood | Otolaryngology; Facial Plastics | Collingwood |
| Community Care Concepts - Meals on Wheels | Rides & Transportation, Meal Services, Friendly Visiting, Convalescent Care, Housekeeping, Home Maintenance & Repair, Seniors Gentle Exercise Class, Telephone Reassurance & Safety Checks, Group Dining, | Wellesley, Wilmot, Woolwich Townships |
| Community Palliative Medicine Associates - Dr. Andrew Douglas | Palliative Homecare | Ottawa |
| Community Palliative Medicine Associates - Dr. Katerina Spacek | Palliative Homecare | Ottawa |
| Community Palliative Medicine Associates - Dr. Lisa Cross | Palliative Homecare | Ottawa |
| Community Palliative Medicine Associates - Dr. Paul Hacker and Dr. Kamla Swami | Palliative Homecare | Ottawa |
| Community Palliative Medicine Associates - Dr. Priscilla Bright | Palliative Homecare | Ottawa |
| Community Support Connections - Meals on Wheels | Support Group, Care Coordination, Group Dining, Seniors Gentle Exercise Class, Friendly Visiting, Home Maintenance & Repair, Housekeeping, Meal Services, Telephone Reassurance & Safety Checks, Rides & Transportation | Kitchener, Waterloo, Cambridge, North Dumfries |
| Compass - Diabetes Education Program | Diabetes Education | Hamilton |
| Complex Injury Rehab | Concussion Management | Pickering |
| Consult Kids Stratford | Pediatrics | Stratford |
| Dr. Scott Cook | Pain Management, Physiatry | Kitchener |
| Dr. Nils Alexander Oscar Corneman | Plastic Surgery | Toronto |
| Dr. W. Saad Medicine Professional Corporation | Internal Medicine, Echocardiogram, Diagnostic Imaging | Windsor |
| Dr. Darren James Costain | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Michael Coughlin | Thoracic Surgery | Windsor |
| Counselling Collaborative of Waterloo Region | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Kitchener |
| Counselling Collaborative Program: Carizon Family and Community Services | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Kitchener |
| Counselling Collaborative Program: Family Counselling Centre of Cambridge & North Dumfries | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Cambridge |
| Counselling Collaborative Program: Interfaith Community Counselling Centre | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | New Hamburg |
| Counselling Collaborative Program: KW Counselling Services | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Kitchener |
| Counselling Collaborative Program: Lutherwood Family Counselling Services | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Cambridge |
| Counselling Collaborative Program: Lutherwood Family Counselling Services | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Waterloo |
| Counselling Collaborative Program: Shalom Counselling Services | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Waterloo |
| Counselling Collaborative Program: Woolwich Counselling Centre | Counselling; Psychology; Family Services: Mental Health Assessment & Referral | Elmira |
| Dr. Margot Couse | Optometry | Kitchener |
| Dr. Thais de Azeredo Coutinho | Cardiology | Ottawa |
| Dr. Jade Coyne | Respirology | Waterloo |
| Dr. Andrew Michael Crean | Cardiology | Ottawa |
| Dr. Mark Crowther | Hematology | Hamilton |
| Dr. Alexander Crystal | Cardiology | Toronto |
| Dr. Alexander Crystal | Cardiology | Mississauga |
| Dr. Amie Jane Cullimore | Obstetrics; Gynecology; Colposcopy | Hamilton |
| Dr. Peter Cybulski | Urology | Kitchener |
| Dr. Jamie Cyriac | General Surgery | Toronto |
| Dr. Lee Daba | Cardiology | Vaughan |
| Dr. Julian Dalgliesh | Cardiology | North York |
| Dr. Karoon Carole Danayan | Pediatrics | Toronto |
| Dr. Septimiu Cristian Danescu | Internal Medicine | Waterloo |
| Dr. Richard Frederick Davies | Cardiology | Ottawa |
| Dr. Darryl Raymond Davis | Cardiology | Ottawa |
| Dr. Anita Dayal | Neurology | London |
| Depth Training & Physiotherapy Waterloo | Physiotherapy, Massage Therapy, Chiropractic, Orthotics, Concussion Management, Sport Therapy, Acupuncture, Kinesiology, Supervised Rehabilitation Exercise | Waterloo |
| deRMA Skin Institute | Dermatology | Guelph |
| Dr. Dushyant Desai | Cardiology | Waterloo |
| Dr. Nimesh Desai | Ophthalmology | Cambridge |
| Dr. Emily Paige Devitt | Focused Practice in Women's Health | Champlain |
| Dr. Rupinder Dhillon | Nephrology | Vaughan |
| Dr. Miten Jitendra Dhruve | Nephrology; Internal Medicine | Toronto |
| Dr. Miten Dhruve | Nephrology; Internal Medicine | Toronto |
| Diabetes Care Guelph | Diabetes Education | Guelph |
| Diabetes Central Ottawa | Diabetes Education | Champlain Region |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | North Hamilton |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Hamilton Mountain |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Hamilton East |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Burlington |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Brantford |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Simcoe |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Dunnville |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Hagersville |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Welland |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Port Colborne |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Niagara Falls |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | St. Catharines |
| Diabetes Foot Health Program | Chiropody, Diabetes Foot Health | Fort Erie |
| Diana Doe, RM | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Bradley John Dibble | Cardiology; Cardiology Testing | Barrie |
| Dr. Alexander James Dick | Cardiology | Ottawa |
| Dr. Deanna DiRenzo | Optometry | Kitchener |
| Dr. Karen Gaye Dockrill | Pediatrics with focus in Autism; ADHD; Developmental Delays; Learning Disabilities; Child and Adolescent Mental Health | Courtice |
| Dr. Cara Anne Marie Donnery | Obstetrics; Gynecology; Colposcopy | Hamilton |
| Dr. Judith Elana Donsky | Allergy & Immunology | East Toronto |
| Dr. Christopher Todd Dowding | Orthopedics, Orthopedics:Knee, Orthopedics:Hip | North Bay |
| Dr Jeffrey John Haebe | Fertility | Ottawa |
| Dr Pawan Kumar | General Surgery | North Bay |
| Dr Tyceer Abouhassan | Endocrinology | Windsor |
| Dr. Ian MacDonald - Province Wide Virtual Visits | Internal Medicine, Nephrology | Ontario |
| Dr. Jennifer Hacking - Sports Medicine | Sports Medicine; Sport Therapy | Kingston |
| Dr. Brian Drake | Spine | Ottawa |
| DUA Cardiac Networks - Brampton | Cardiology Services | Brampton |
| DUA Cardiac Networks - Markham | Cardiology Services | Mississauga |
| DUA Cardiac Networks - Mississauga @ Erin Centre | Cardiology Services | Scarborough, Mississauga, Brampton, York, Markham |
| DUA Cardiac Networks - Mississauga @ McLaughlin | Cardiology Services | Mississauga |
| DUA Cardiac Networks - Scarborough | Cardiology Services | Scarborough |
| DUA Cardiac Networks - York | Cardiology Services | York |
| Dr. Lloyd James Duchesne | Cardiology | Ottawa |
| Dr. Andrew Dueck | Vascular Studies; Vascular Surgery | Toronto |
| Dr. Marin Jonina Duke | Sports Medicine Specialist | Waterloo |
| Dundas Medical Imaging | Diagnostic Imaging; Ultrasound; Mammography; X-Ray/Radiography; Cardiology Services | Dundas |
| Dr. C. W. Tomlinson - Medi-Share Cardiology - Dunnville | Cardiology Consultation, Cardiology Services | Dunnville |
| Dr. Linda Dvali | Plastic Surgery | Toronto |
| Dynamic Physiotherapy and Chiropractic | Concussion Management | Ottawa |
| East Toronto Vascular Clinic | Vascular Studies; Vascular Surgery | Toronto |
| East Wellington Community Services - Transportation | Community Support, Telephone Reassurance & Safety Checks, Rides & Transportation | East Wellington |
| East Wellington Family Health Team - Diabetes Education Program | Diabetes Education | Erin |
| East York Diagnostics | Diagnostic Imaging | Toronto |
| Eastern Ontario MRI Central Intake Program | MRI | Champlain Region |
| Edinburgh Optometry | Optometry | Guelph |
| Dr. Russel Egerdie | Urology | Kitchener |
| Dr. Enobong Inem Arit Ekong | OB/GYN | Ottawa |
| Dr. Dalia Shaban Dawoud El-Assar | Obstetrics | Kitchener |
| Dr. Graham Murray Elder | Orthopedic Surgery | Sault Ste. Marie |
| Elements Physical Therapy | Concussion Management | Markham |
| Dr. Tamer Ahmed Hani Hanafi Elfazari | OB/GYN | Champlain |
| Elgin Community Support Services Central Intake | Community Support Services | St. Thomas |
| Elgin Imaging Services | Diagnostic Imaging, Ultrasound, Breast Ultrasound, X-Ray, Bone Mineral Density | St. Thomas |
| Dr. Susan Maureen Ollerhead Ellis | Obstetrics; Gynecology | Hamilton |
| ELM Medicine | Internal Medicine, Infectious Disease, Diabetes Specialist Management, Counseling, Pain Management, Nutrition | Hamilton |
| Elmira Diagnostic Imaging | Diagnostic Imaging | Elmira |
| Dr. Thomas Elsdon | Urology | Windsor |
| Dr. Tom Elsdon | Urology | Windsor |
| Dr. Khalid Enver | General Surgery | Fergus |
| Dr. Atoosa Enzevaei | Cardiology; Cardiology Testing | Newmarket |
| Erie Shores HealthCare Diagnostic Imaging | Diagnostic Imaging | Windsor |
| Erie St. Clair Clinic | Addictions Assessment & Referral - RAAM, Substance Use Disorders, Alcoholic Treatment (Alocoholic Support Group) | Windsor |
| Erie St. Clair eReferral Central Intake | Orthopedic Surgery | Windsor |
| Erin Diagnostic Imaging | Diagnostic Imaging | Erin |
| Dr. Christine Erlich | Ophthalmology | Toronto |
| Espanola Regional Hospital Diagnostic Imaging | Diagnostic Imaging | Espanola |
| Dr. Behzad Etemadi | Cardiology | Collingwood |
| Evans Radiology | Diagnostic Imaging | Etobicoke |
| Dr. David Fahmy | Internal Medicine; Allergy & Immunology | Hamilton |
| Fairview Mennonite Home | Senior Community Centre, Support Group, Seniors Gentle Exercise Class, Friendly Visiting, Group Dining, Home Maintenance & Repair, Housekeeping, Rides & Transportation | Kitchener |
| Dr. Adina Feinberg | Surgery; Endoscopy; Colonoscopy | HNHB |
| Dr. Stanley Feinberg | General Surgery, Colonoscopy | Toronto |
| Dr. Jae-Marie Denise Ferdinand | Pediatrics | Belleville |
| Dr. D. Filippone | Otolaryngology | Greater Sudbury |
| Dr. Rebecca Fine | Endocrinology | Toronto |
| Dr. Ryan Milton Fitzpatrick | Urology | Toronto |
| Foot and Ankle Screening and Triage (FAST) Clinic - Montfort | Orthopedics | Ottawa |
| Foot and Ankle Screening and Triage (FAST) Clinic - QCH | Orthopedics | Ottawa |
| Foot and Ankle Screening and Triage (FAST) Clinic - The Ottawa Hospital | Orthopedics | Ottawa |
| Dr. Kenneth Daniel Foster | General Surgery, Wound Care, Endoscopy, Colonoscopy, Colorectal Screening | Parry Sound |
| Dr. Brian Patrick Fraser | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Andrew Siren, BSc, MD, FRCSC | Fertility | Thunder Bay |
| Freeport Hospital - Pain Management Centre - GRH | Pain Management | Kitcheenr |
| Dr. Michael Pierre Volker Froeschl | Cardiology | Ottawa |
| Dr. Gary Michael Fullerton | Cardiology | Woodstock |
| Dr. Kevin Fung | Otolaryngology | London |
| Dr. Raymond Fung | Endocrinology; Transgender Medecine | Toronto |
| Dr. Michael Fuoco | Urology | Brockville |
| Dr. Melissa Furfaro | Optometry | Guelph |
| Dr. Jenna Gale | Fertility | Ottawa |
| Gam Diagnostic Imaging - Bramalea | Diagnostic Imaging | Brampton |
| Gam Diagnostic Imaging - BramNorth | Diagnostic Imaging | Brampton |
| Gam Diagnostic Imaging - Hospital Gate | Diagnostic Imaging | Oakville |
| Gam Diagnostic Imaging - Rosedale | Diagnostic Imaging | Toronto |
| Gam Diagnostic Imaging - Streetsville | Diagnostic Imaging | Mississauga |
| Gam Diagnostic Imaging - Torbram and North Park | Diagnostic Imaging | Brampton |
| Gam Diagnostic Imaging - Trafalgar | Diagnostic Imaging | Oakville |
| Dr. Nirupa Gangam | Obstetrics; Gynecology | Hamilton |
| Dr. Vinay Garg | Cardiology | Toronto |
| Dr. Olivier Gauthier-Kwan | Orthopedics | Kitchener |
| Dr. Christopher Robert Geddes | Orthopedic Surgery | Kitchener |
| Dr. Thomas Gilas | General Surgery | Toronto |
| Dr. Impreet Singh Gill | Internal Medicine | Toronto |
| Dr. Jetinder Singh Gill | Psychiatry | Toronto |
| Dr. Brandon Larry Girardi | Orthopedic Surgery | Kitchener |
| Dr. Mina Girgis | Cardiology | Burlington |
| GNMI - Hamilton (Nebo Rd) | Diagnostic Imaging | Hamilton |
| GNMI - Hamilton (Queenston Rd) | Diagnostic Imaging | Hamilton |
| GNMI - Niagara Falls (McLeod Rd) | Diagnostic Imaging | Niagara Falls |
| GNMI - Niagara Falls (Portage Rd) | Diagnostic Imaging | Niagara Falls |
| GNMI - St. Catharines (Linwell Rd) | Diagnostic Imaging | St. Catharines |
| GNMI - St. Catharines (Pelham Rd) | Diagnostic Imaging | St. Catharines |
| GNMI - St. Catharines (Welland Ave) | Diagnostic Imaging | St. Catharines |
| GNMI - Stratford | Diagnostic Imaging | Stratford |
| GNMI - Welland (Prince Charles Dr) | Diagnostic Imaging | Welland |
| GNMI MRI & CT - Ajax | Diagnostic Imaging | Ajax |
| GNMI MRI & CT - Mississauga | Diagnostic Imaging | Mississauga |
| Dr. Ram Mohan Gobburu | Pediatrics | Stratford |
| Dr. Shivesh Goberdhan | Cardiology | Scarborough |
| Dr. Steven Goldie | Joint Injections | London |
| Dr. Lorne Eric Goldman | Cardiology; Cardiology Testing | Newmarket |
| Dr. Mehrdad Golian | Cardiology | Ottawa |
| Dr. Michael Gollob | Cardiology; Cardiology Testing | Newmarket |
| Dr. Richard Goluch | Nephrology, Internal Medicine | Sudbury |
| Dr. Megan Melissa Gomes | OB/GYN | Champlain |
| Dr. Rui Gong | General Surgery | North Bay |
| Dr. John Goode | Cardiology | Collingwood |
| Dr. Balaji Gopidasan | Pediatric Psychiatry | Waterloo |
| Dr. Stephanie Gottheil | Rheumatology | London |
| Dr. Sidney Gottlieb | Cardiology | Collingwood |
| Grand Bend Area Community Health Centre | Allied Health, Diabetes Education, Social Work, Nutrition, Community Support, Mental Health Services, Physio, Rehab | Grand Bend |
| Grand River Eye Care - Dry Eye Clinic | Dry Eye Clinic | Kitchener |
| Grand River Hospital - Diabetes Education | Diabetes Education | Kitchener |
| Grand River Hospital - Diagnostic Imaging | Diagnostic Imaging | Kitchener |
| Grand River Hospital - Special Testing Unit | Cardiology Services | Kitchener |
| Grand River Physiotherapy | Concussion Management | Fergus |
| Dr. Lawrence Darren Green | General Surgery | Cambridge |
| Dr. Anthony Grieco | Hematology | Champlain |
| Dr. Ryan Groll | Urology | Toronto |
| Dr. Paul Matthew Grosso | Orthopedic Surgery | Kitchener |
| Dr. Arvinder Grover | Cardiology | Mississauga |
| Groves Memorial Community Hospital - Diagnostic Imaging | Diagnostic Imaging | Fergus |
| Groves Memorial Hospital Diabetes Education Centre | Diabetes Education, Diabetes Specialist Management, Endocrinology, Diabetes Self Management | Fergus |
| Guelph Community Health Centre - Community Health Connect | Foot Care Nursing, Care Coordination | Guelph |
| Guelph General Hospital - Diagnostic Imaging | Diagnostic Imaging | Guelph |
| Guelph Independent Living - Housekeeping, Grocery Shopping, Meal Preparation | Supportive Housing, Housekeeping, Shopping, Personal Care | Guelph |
| Guelph Medical Imaging - Dawson Road | Diagnostic Imaging | Guelph |
| Guelph Medical Imaging - Farley Drive | Diagnostic Imaging | Guelph |
| Guelph Medical Imaging - Wyndham Street | Diagnostic Imaging | Guelph |
| Guelph Wellington Seniors Association - Evergreen Seniors Community Centre | Support Group, Senior Community Centre, Group Dining, Seniors Gentle Exercise, Friendly Visiting | Guelph |
| Guelph-Wellington Community Paramedicine Program | Community Support Services, Remote Monitoring, Covid-19 positive monitoring (Respiratory Therapy) | Guelph |
| Dr. Jose Guillermo Guerra-Paez | Orthopedics | East Toronto |
| Dr. Nikhil Gupta | Endocrinology | Markham |
| Dr. Nikhil Gupta | Endocrinology | Brampton |
| Dr. Lauren Gurland | Family Medicine | London |
| Gynecology Outpatient Clinic- Dr. Kulkarni-Temiskaming Hospital | Gynecology | New Liskeard |
| Gynecology Outpatient Clinic- Dr. T. Wong-Temiskaming Hospital | Gynecology | New Liskeard |
| Dr. Dimitri Elias Haddad | Sports Medicine Specialist | Waterloo |
| Dr. James Haebe | OB/GYN | Ottawa |
| Dr. Maky Hafidh | Otolaryngology | Waterloo |
| Dr. Sara Haig | Rheumatology | London |
| Dr. Ilana Jaye Halperin | Endocrinology, Diabetes Specialist Management | Toronto |
| Dr. Usmaan Hameed | General Surgery; Colonoscopy | Toronto |
| Harmony Health & Wellness | Mental Health | Oakville |
| Dr. Mark Harrison | Orthopedics | Kingston |
| Harvest Medicine | Medical Marijuana | Toronto |
| Hear Right - Hamilton (Upper James) | Audiology | Hamilton |
| Hear Right - Hamilton East (Queenston) | Audiology | Hamilton |
| Hear Right - London | Audiology | London |
| Hear Right - St Catharines | Audiology | St. Catharines |
| Hear Right Canada - Kitchener | Audiology | Kitchener |
| Heart Failure Medication Up Titration Clinic | Cardiology | Waterloo |
| Dr. Benjamin Malcolm Hibbert | Cardiology | Ottawa |
| Dr. James Higgins | Orthopedics | Toronto |
| Dr. Lyall Arthur James Higginson | Cardiology | Ottawa |
| Hillview Urgent Diagnostic Imaging Centre | Diagnostic Imaging | Champlain |
| Dr. Waseem Hindieh | Cardiology | Burlington |
| Dr. Victoria Ho | Respirology | Kitchener |
| Dr. Natasha Alana Holder | Orthopedics | Pembroke |
| Dr. Sheila May Holmes | Endocrinology | Vaughan |
| Home and Community Support Services of Grey Bruce - Friendly Visiting | Group Dining, Friendly Visiting, Housekeeping, Meal Services, Respite Care, Dementia Support Services, Rides & Transportation | Southgate Township |
| Dr. Paul Hong | Cardiology | Burlington |
| Hôpital Montfort Imagerie Médicale - Diagnostic Imaging | Diagnostic Imaging | Ottawa |
| Hôpital Montfort Clinique du Sommeil - Sleep Clinic | Sleep Medicine | Ottawa |
Hôpital Montfort Pneumologie et examen respiratoire – Respirology and Pulmonary Tests
| Respirology and Pulmonary Testing | Ottawa |
| Hôpital Montfort: Cardiologie et Services Diagnostique Cardiaque - Montfort Hospital: Cardiology and Cardiac Diagnostic Services | Cardiology and Cardiac Testing | Ottawa |
| Hospice of Waterloo Region - Volunteer Visiting | Support Group, Counselling, Rides & Transportation, Friendly Visiting | Waterloo Region |
| Hospice Wellington - Hospice Wellington | Support Group, Hospice, Spiritual Care, Friendly Visiting, Driving Services, | Guelph, Wellington County |
| HSN Genetic Counselling Services | General Genetics, Cancer Genetics | Greater Sudbury |
| HSN Medical Imaging Department | MRI, Diagnostic Imaging, CT, Nuclear Medicine, Bone Scan, Ultrasound, Fluoroscopy, Breast Clinic, X-ray/Radiography | Greater Sudbury |
| Dr. Jonathan David Huber | OB/GYN | Ottawa |
| Dr. Terrance Lamale Hughes | Physiatry, EMG/NSC,Fluroscopic Injections | London |
| Human 2.0 - Physiotherapy and Active Rehabilitation | Orthopedic | Champlain region |
| Humber Valley Imaging - College Diagnostic Imaging | X-Ray; Ultrasound; BMD; Vascular Studies; Mammography; Echocardiogram | Toronto |
| Humber Valley Imaging - Kipling Heights Diagnostic Imaging | X-Ray; Ultrasound; BMD; Echocardiogram; Vascular Studies | Toronto |
| Humber Valley Imaging - PDS Diagnostic Imaging | X-Ray; Ultrasound; BMD; Vascular Studies; Mammography; Echocardiogram | Toronto |
| Humber Valley Imaging - Simcoe Diagnostic Imaging | X-Ray; Ultrasound; Vascular Studies; Mammography | Simcoe |
| Humber Valley Imaging - St. Clair Diagnostic Imaging | X-Ray; Ultrasound; BMD; Vascular Studies; Mammography; Echocardiogram | Toronto |
| Humber Valley Imaging - Unionville Diagnostic Imaging | X-Ray; Ultrasound; BMD; Vascular Studies; Mammography; Echocardiogram | Markham |
| Humber Valley Imaging - X-Ray & Ultrasound | X-Ray; Ultrasound; BMD; Vascular Studies; Sonohysterogram | Vaughan |
| Humber Valley Imaging - Yonge & Eglinton Diagnostic Imaging | X-Ray; Ultrasound; BMD; Vascular Studies | Toronto |
| Dr. Hans Hundt | Orthopedic Surgery | Chatham |
| Dr. Jessica Hunter-Orange | Dermatology | London |
| Dr. Thomas Manfred Hupel | Orthopedic Surgery | Kitchener |
| Dr. Nadira Husein | Endocrinology | Waterloo |
| ID Links | Infectious Disease | Ontario |
| iHealth Centre - Diagnostic Imaging and CardioPulmonary Testing | Diagnostic Imaging; Cardiopulmonary Testing; Cardiology; Respirology; Nephrology; Vascular | Vaughan |
| Dr. Rick Ikesaka | Hematology | Hamilton |
| Dr. Matthew Iley | Optometry | Guelph |
| Immigrant Services Guelph Wellington | Community Support Services | Guelph |
| Independent Living Centre of Waterloo Region - Individual Advocacy | Supportive Housing, Personal Care | Waterloo Region |
| InFocus Rehabilitation Centre | Supervised Rehabilitation Services; Orthopedics; Concussion Management | Cambridge |
| InFocus Rehabilitation Centre | Arthritis Services | Halton Hills |
| Dr. Alistair John Ingram | Nephrology | Hamilton |
| Insight Diagnostic Imaging - Central Toronto Diagnostic Imaging | X-Ray; Ultrasound; Bone Mineral Density; Mammography | Toronto |
| Insight Diagnostic Imaging - Coxwell Ultrasound | Ultrasound | Toronto |
| Insight Diagnostic Imaging - Don Mills | Ultrasound; Mammography | North York |
| Insight Diagnostic Imaging - Malvern Ultrasound & Mammography | Ultrasound; Mammography | Scarborough |
| Insight Diagnostic Imaging - Mississauga Diagnostic Imaging & Breast Centre | X-Ray; Ultrasound; Mammography | Mississauga |
| Insight Diagnostic Imaging - Victoria Terrace X-Ray & Ultrasound | X-Ray; Ultrasound; Bone Mineral Density | North York |
| InspiAir - Belleville | Respiratory Therapy; Oxygen Therapy; Sleep Apnea Therapy | Belleville |
| InspiAir - Cornwall | Respiratory Therapy; Oxygen Therapy; Sleep Apnea Therapy | Cornwall |
| InspiAir - Kingston | Respiratory Therapy; Oxygen Therapy; Sleep Apnea Therapy | Kingston |
| Jackson Park Imaging | Diagnostic Imaging, Pulmonary Function Testing, Respirology | Windsor |
| Jackson Park Physiotherapy | Concussion Management | Windsor |
| Dr. Aaron Lindsay Jackson | Fertility | Ottawa |
| Dr. Mary Jackson | Respirology | Waterloo |
| Dr. Lisa Geetanjali Jagan | Ophthalmology | Toronto |
| Dr. Afshin Jahromi | Vascular Surgery | Guelph |
| Dr. Afshin Jahromi | Vascular Surgery | Kitchener |
| Dr. K Jamil | Endocrinology; Internal Medicine | Belleville |
| Dr. Mark Jany | Respirology; Sleep Apnea | St. Catharines |
| Dr. Angelo Dave Javier | Cardiology | Sudbury |
| Dr. Goran Jeremic | Otolaryngology | Woodstock |
| Dr. Laurence Jerome | Psychiatry, ADHD Services | London |
| Dr. Christopher Filemon De Jesus | Orthopedics | Pembroke |
| Dr. Monica Torres Jimenez | General Surgery | Kitchener |
| Dr. Suni Johnson | Cardiology; Internal Medicine | Owen Sound |
| Dr. James Douglas Johnston | Cardiology | Hamilton |
| Dr. James Douglas Johnston | Cardiology | Kitchener |
| Dr. James Douglas Johnston | Cardiology | Woodstock |
| Dr. Courtney Jane Jolliffe | Obstetrics and Gynecology | Toronto |
| Dr. Aaron F. Jolly | Cardiology | Mississauga |
| Dr. Shivinder S. Jolly | Nephrology | Waterloo |
| Joseph Brant Hospital - Child and Adolescent Psychiatry Clinic (CAP) | Psychiatry; Mental Health Services | Burlington |
| Joseph Brant Hospital - Diagnostic Imaging | Diagnostic Imaging | Burlington |
| Joseph Brant Hospital - Medical Diagnostic Unit (MDU) | Cardio-Respiratory Diagnostic Services; EEG | Burlington |
| Joseph Brant Hospital & Burlington FHT: Burlington Centralized Mental Health & Addiction Services Referral | Mental Health and Addiction Services; Psychiatry | Burlington |
| Dr. Joshua Vahid Juan | Hepatology | East Toronto |
| Dr. Hsiao-Ming Jung | Hepatology | East Toronto |
| Juno Fertility Central Intake | Fertility, Infertility, PCOS, Reproductive Endocrinology | Waterloo |
| Juno Fertility Guelph | Fertility, Infertility, PCOS, Reproductive Endocrinology | Guelph |
| Juno Fertility Waterloo | Fertility, Infertility, PCOS, Reproductive Endocrinology | Waterloo |
| K-W Cardio-Pulmonary Services (CPS) | Cardiology; Cardiology Services | Waterloo |
| Dr. Paul Lewis Kadar | Pediatrics | Toronto |
| Dr. Abdel Kaleel | Neurology, rTMS, EMG, EEG, Neurocognitive assessment | Kitchener |
| Dr. David Kaplan | Botox for Hyperhidrosis (Overactive Sweating) | North York |
| Dr. Kala Kathirgamanathan | Cardiology | Mississauga |
| Dr. Ahmed Kayssi | Vascular Studies; Vascular Surgery | Toronto |
| Dr. John Sholds Kell | Urology | Toronto |
| Dr. Adrienne Kelly | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Michael Joseph Kelly | Psychiatry | Waterloo |
| Dr. David Kennedy | Internal Medicine | Simcoe |
| Kente X-Ray & Ultrasound | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Breast Ultrasound,Mammography | Belleville |
| Dr. Robert Kerr | Transgender Health | Hamilton |
| Dr. Hussein Khalaff | Urology | Windsor |
| Dr. M. Azam Khan | Psychiatry | Windsor |
| Dr. Michelle Shahid Khan | Ophthalmology | Toronto |
| Dr. Yaariv Khaykin | Cardiology; Cardiology Testing | Newmarket |
| Dr. Justin Khetani | Otolaryngology | Burlington |
| KHSC Cognitive Neurology Clinic | Cognitive Neurology | Kingston |
| KHSC Epilepsy Clinic | Epilepsy | Kingston |
| KHSC General Consulting Pediatrics | Pediatrics | Kingston |
| KHSC General Neurology | Neurology | Kingston |
| KHSC Medical Genetics | Medical Genetics | Kingston |
| KHSC Movement Disorders Clinic | Movement Disorders | Kingston |
| KHSC MS Clinic | Multiple Sclerosis | Kingston |
| KHSC Neonatology/Prenatal Consultation/Neonatal Follow-up | Pediatrics; Neonatology; Prenatal Consultation; Neonatal Follow-up | Kingston |
| KHSC Neurology | Neurology; Multiple Sclerosis; Epilepsy; Neuromuscular/EMG; Movement Disorders; Cognitive Neurology | Kingston |
| KHSC Neuromuscular/EMG Clinic | Neuromuscular/EMG | Kingston |
| KHSC Pediatric Asthma | Pediatrics; Asthma | Kingston |
| KHSC Pediatric Cardiology | Pediatrics; Cardiology | Kingston |
| KHSC Pediatric Diabetes | Pediatrics; Diabetes | Kingston |
| KHSC Pediatric Endocrinology | Pediatrics; Endocrinology | Kingston |
| KHSC Pediatric Gastroenterology | Pediatrics; Gastroenterology | Kingston |
| KHSC Pediatric Hematology/Oncology | Pediatrics; Hematology/Oncology | Kingston |
| KHSC Pediatric Infectious Disease | Pediatrics; Infectious Diseases | Kingston |
| KHSC Pediatric Neurology/Epilepsy | Pediatrics; Neurology/Epilepsy | Kingston |
| KHSC Pediatric Respirology/ Cystic Fibrosis | Pediatrics; Respirology/ Cystic Fibrosis | Kingston |
| KHSC Rapid Access Clinic for Low Back Pain | Low Back Pain | Kingston |
| KHSC Structural Valve Clinic | Cardiology, MitraClip | Kingston |
| Dr. Maria Kielly | OB/GYN | Ottawa |
| Dr. Hahn Hoe Kim | Cardiology | Waterloo |
| Dr. Ellie Tsai - Kingston Allergy and Asthma Clinic | Allergies; Asthma | Kingston |
| Kingston Health Sciences Centre - Hotel Dieu Hospital/Kingston General Hospital - Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,MRI,Breast Ultrasound,Mammography,Bone Mineral Density,Therapeutic/Interventional Radiology,Nuclear Medicine,CT,Fluoroscopy | Kingston |
| Kingston Health Sciences Centre (KHSC) Pediatrics | Pediatrics; Gastroenterology | Kingston |
| Kingston Health Sciences Centre Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | Kingston |
| Kingston Imaging Services (KIS/MIC) | Diagnostic Imaging; X-Ray / Radiography,Bone Mineral Density, Vascular Studies, Ultrasound, Echocardiogram (ECG), Fluorscopy | Kingston |
| Kingston MRI | Diagnostic Imaging; MRI | Kingston |
| Kingston Pediatric Allergy | Pediatric Allergy | Kingston |
| Kingston X-ray and Ultrasound | Diagnostic Imaging; X-Ray / Radiography, Ultrasound | Kingston |
| Dr. Stephen Kingwell | Spine | Ottawa |
| Kitchener Downtown Community Health Centre | Diabetes Education, Lower Limb Services, Chiropody or Podiatry, Kinesiology | Kitchener |
| Kitchener Waterloo Vascular Laboratory | Vascular Studies, Ultrasound | Kitchener |
| Dr. Cheryl Klein | Hematology | Hamilton |
| Dr. Zachary Klinghoffer | Urology | Scarborough |
| Dr. Debra Kloth | Internal Medicine, Allergy & Immunology; Pediatric Allergy; Pediatrics | London |
| KMH Cardiology & MRI Centre - Markham | Cardiology; Diagnostic Imaging | Markham |
| KMH Cardiology & PETCT Centre - Mississauga | Cardiology | Mississauga |
| KMH Cardiology Centre - Burlington | Cardiology; Cardiology Studies | Burlington |
| KMH Cardiology Centre - North York | Cardiology; Diagnostic Imaging | North York |
| KMH Cardiology Centre - Scarborough | Cardiology; Diagnostic Imaging | Scarborough |
| KMH Cardiology Centre - Toronto | Cardiology; Diagnostic Imaging | Toronto |
KMH Cardiology Centre (Hamilton)
| Cardiology; Cardiology Services | Hamilton |
| KMH Cardiology Centre (Kitchener) | Cardiology, MRI, Nuclear Medicine, ECG | Kitchener |
| KMH Cardiology Centre (St. Catharines) | Cardiology; Cardiology Services | St. Catharines
|
| KMH Cardiology Centre (Woodstock) | Cardiology; Cardiology Services | Woodstock |
| Dr. Samuel Ko | Obstetrics, Gynecology | Scarborough |
| Dr. Dan Kottachchi | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Fergus |
| Dr. Dan Kottachchi | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Guelph |
| Dr. Dan Kottachchi | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Palmerson |
| Dr. Natalie Kozij | Respirology | Waterloo |
| Dr. William Kraemer | Orthopedics | Toronto |
| Dr. Joan Caroline Krepinsky | Nephrology | Hamilton |
| Krysta Barclay, RM | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Andrew Kujavsky | Focused Practice in Dermatology | Ottawa |
| Dr. Zaheer Kukkadi | Orthopedic Surgery | Chatham |
| Dr. Rajat Kumar | Cardiology; Cardiology Testing | Newmarket |
| Dr. Vitharani Kunanithy | Cardiology | Vaughan |
| KW Vein Clinic - Guelph | Vascular Surgery | Guelph |
| KW Vein Clinic - Kitchener-Waterloo | Vascular Surgery | Kitchener |
| KW4 Community Ward Team | Multi Disciplinary Assessment | Kitchener |
| KW4 COVID-19 Respiratory Assessment Centre | Infectious Disease; Public Health | Waterloo |
| Dr. Marino Labinaz | Cardiology | Ottawa |
| Dr. Robert Lafontaine | Orthopedic Surgery | Timmins |
| Dr. Piya Lahiry | Pediatrics | Toronto |
| Dr. Joe Heng Lai | Cardiology | Mississauga |
| Dr. Joe Heng Lai | Cardiology | Scarborough |
| Langs Community Health Centre - Cambridge YMCA | Diabetes Education | Cambridge |
| Langs Community Health Centre - Diabetes Education Program | Diabetes Education | Cambridge |
| Langs Community Health Centre - Kitchener | Diabetes Education | Kitchener |
| Langs Community Health Centre - Kitchener YMCA | Diabetes Education | Kitchener |
| Langs Community Health Centre - North Dumfries Satellite Site | Diabetes Education | Ayr |
| Dr. Matthew Bruce Lanktree | Nephrology | Hamilton |
| Dr. Rick Lichi Lau | Orthopedic Surgery | Kitchener |
| Dr. Suzanne Leaf | Rheumatology | St. Thomas |
| Leaps and Bounds: Performance Rehabilitation | Concussion Management | Oakville |
| Dr. Mark Lee | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Cambridge |
| Dr. Robert Lee | Sports Medicine Specialist | Waterloo |
| Dr. Taehyoung Lee | Urology | Kitchener |
| Lennox & Addington County General Hospital Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Mammography,Bone Mineral Density,Therapeutic/Interventional Radiology,CT | Napanee |
| Dr. James Leone | Orthopedics | Cambridge |
| Dr. Kenneth Leung | General Surgery | Kitchener |
| Dr. Lawrence Leung | Focused Practice in Dermatology | Ottawa |
| Dr. Ruth Elizabeth Levis | Pediatrics | Belleville |
| Dr. Kevin Levitt | Cardiology; Cardiology Testing | Toronto |
| Dr. Dana Liang | Gastroenterlogy; Colonoscopy | Toronto |
| Liberty Women's Health | Women's Health | Ottawa |
| Lifemark Collingwood Sport Medicine & Rehabilitation Centre | Physiotherapy, Massage Therapy, Sport Therapy, Kinesiology, Orthotics and Pedorthics, Bracing, Acupuncture, Concussion Management | Collingwood |
| Lifemark Physiotherapy City Centre | Physiotherapy, Massage Therapy, Occupational Therapy, Kinesiology, Concussion Management, Acupuncture | Mississauga |
| Lifemark Physiotherapy Hespeler Road | Physiotherapy, Occupational Therapy, Massage Therapy, Sport Therapy, Kinesiology, Orthotics and Pedorthics, Bracing, Acupuncture, Concussion Management | Cambridge |
| Lifemark Physiotherapy Lakeshore | Physiotherapy, Massage Therapy, Sport Therapy, Kinesiology, Chiropractic, Orthotics and Pedorthics, Bracing, Acupuncture, Concussion Management | Oakville |
| Lifemark Physiotherapy Leslie and Sheppard | Physiotherapy, Occupational Therapy, Massage Therapy, Sport Therapy, Kinesiology, Orthotics and Pedorthics, Bracing, Acupuncture, Concussion Management | Toronto |
| Lifemark Physiotherapy Main West & Longwood | Physiotherapy, Massage Therapy, Sport Therapy, Kinesiology, Orthotics and Pedorthics, Bracing, Acupuncture, Concussion Management | Hamilton |
| Lifemark Physiotherapy Maple | Physiotherapy, Occupational Therapy, Massage Therapy, Kinesiology, Chiropractic, Orthotics and Pedorthics, Bracing, Acupuncture, Concussion Management | Maple |
| Lifemark Physiotherapy North Bramalea | Physiotherapy, Occupational Therapy, Massage Therapy, Sport Therapy, Orthotics and Pedorthics, Bracing, Acupuncture | Brampton |
| Lifemark Physiotherapy Wortley Village | Physiotherapy, Occupational Therapy, Massage Therapy, Sport Therapy, Kinesiology, Orthotics and Pedorthics, Bracing, Acupuncture, Concussion Management | London |
| Dr. Wendy Lim | Hematology | Hamilton |
| Limeworth X-Ray & Ultrasound | Diagnostic Imaging | Hamilton |
| LiquidGym Rehab and Training Centre | Physiotherapy | Ottawa |
| Dr. Peter Pi Liu | Cardiology | Ottawa |
| Dr. Joanne Liutkus | Internal Medicine, Diabetes Specialist Manegement, Endocrinology | Cambridge |
| LMC Diabetes & Endocrinology (Bayview) | Diabetes Education, Endocrinology | Toronto |
| LMC Diabetes & Endocrinology (Oakville) | Diabetes Education, Endocrinology | Oakville |
| London Middlesex Community Support Services Network | Community Support Services | London |
| London Scoping Centre | Colonoscopy; Endoscopy | London |
| London Skin Disorders Clinic | Dermatology | London |
| London Spine Centre - Dr. Aleksandra Maria Zietak | Physiatry, EMGs | London |
| London Spine Centre - Dr. Alexander Nicholas Melinyshyn | Neurologist | London |
| London Spine Centre - Dr. Christopher Stewart Bailey | Orthopedics | London |
| London Spine Centre - Dr. Fawaz Siddiqi | Neurosurgery | London |
| London Spine Centre - Dr. Kevin Robert Gurr | Orthopedics | London |
| London Spine Centre - Dr. Parham Rasoulinejad | Orthopedics | London |
| London Spine Centre--Dr. Sachiko Takahashi | Neurology, EMG/NCS | London |
| London X-Ray Associates | Diagnostic Imaging | London |
| London X-Ray Associates - Boler Road | Diagnostic Imaging | London |
| London X-Ray Associates - Bradley Ave | Diagnostic Imaging | London |
| London X-Ray Associates - Central Ave | Diagnostic Imaging | London |
| London X-Ray Associates - Dundas Street | Diagnostic Imaging | London |
| London X-Ray Associates - Springbank Drive | Diagnostic Imaging | London |
| Dr. Wei Jing Loo | Dermatology | London |
| Dr. Alan Lossing | Vascular Surgery | Vaughan |
| Louise Marshall Hospital - Diagnostic Imaging | Diagnostic Imaging | Mount Forest |
| Louise Marshall Hospital - Echocardiography | Echocardiography | Mount Forest |
| Dr. Jonathan Richard Love | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Fergus |
| Dr. Peter Lugomirski | Cardiology; Cardiology Testing | Newmarket |
| Dr. Lea Luketic | Obstetrics; Gynecology | Hamilton |
| Lung Diagnostic Assessment Program - Grand River Hospital | Surgical Oncology | Kitchner |
| Dr. Erin Michelle Lurie | Addiction Medicine | Toronto |
| LWHA Diagnostic Imaging (Listowel Site) | Diagnostic Imaging, X-Ray, Mammography,OBSP, Ultrasound, Breast Ultrasound, CT, Echocardiogram | Listowel |
| LWHA Diagnostic Imaging (Wingham Site) | Diagnostic Imaging, X-Ray, Ultrasound, Echocardiogram | Wingham |
| m-health Solutions - Province-Wide Remote Holter Monitoring | Cardiology Services | Ontario |
| m-health Solutions - Province-Wide Remote Holter Monitoring - SE | Cardiology; Holter Monitoring | South East |
| Dr. Ola Mabifa | Pediatric Psychiatry | Kitchener |
| Dr. Derek MacDonald | Optometry | Kitchener |
| Dr. Karen MacDonald | Optometry | Kitchener |
| Dr. Heather MacLeod | General Surgery | Cambridge |
| Dr. Kathleen MacNeill | Optometry | Guelph |
| Dr. Koroush Madani | Surgery; Thoracic Surgery; Endoscopy; Colonoscopy
| Kitchener |
| Dr. Bryden Alexandra Magee | Fertility | Ottawa |
| Dr. Ali Mahmoudi | Orthopedic Surgery | Timmins |
| Dr. Eugene Maida | Pain Management, Physiatry | Kitchener |
| Dr. Maryna Mammoliti | Psychiatry | London |
| Dr. Usha Manian | Cardiology, Internal Medicine | Waterloo |
| Manitoulin NEJAC | Orthopedic Surgery | Manitoulin |
| Dr. Stephen Mann | Orthopedics | Kingston |
| March of Dimes Canada - Guelph Wellington Chapter | Support Group, Supportive Housing, | Guelph-Wellington |
| March of Dimes Canada - Kitchener Waterloo Chapter | Support Group, Supportive Housing, | Kitchener-Waterloo |
| Dr. Peter Joseph Margetts | Nephrology | Hamilton |
| Dr. Marilena Marignani | Plastic Surgery; Cosmetic Surgery | London |
| Dr. Marilena Marignani | Plastic Surgery; Cosmetic Surgery | Strathroy |
| Dr. Karim Marzouk | Urology, Urologic Oncology | Windsor |
| Dr. Anna T. Mathew | Nephrology | Hamilton |
| Dr. Paul Mathew | Orthopedics | Cambridge |
| Dr. Katie Matthews | Focused Practice in Women's Health | Champlain |
| Dr. Joseph Michel Robert Le May | Cardiology | Ottawa |
| Dr. Chryssa McAlister | Opthalmology; Pediatric Opthalmology | Kitchener |
| Dr. Bradley Michael McCuaig | Ophthalmology | Kitchener |
| Dr. Caroline Maria McGuinty | Cardiology | Ottawa |
| Dr. Joe McKenna | Otolaryngology | Owen Sound |
| Dr. Brian McNamara | Cardiology | Waterloo |
| Dr. Phyllis Ruth McPherson | Cardiology | Ottawa |
| Medi-Share Diagnostic Cardiology Services - Caledonia | Cardiology Services | Caledonia |
| Medi-Share Diagnostic Cardiology Services - Kitchener | Cardiology Services, Internal Medicine | Kitchener |
| Medi-Share Diagnostic Cardiology Services - Lindsay | Cardiology Services | Lindsay |
| Medi-Share Diagnostic Cardiology Services - London | Cardiology Services, Internal Medicine | London |
| Medi-Share Diagnostic Cardiology Services - Stratford | Cardiology Services | Huron Perth |
| Medi-Share London--Dr. Asim Babo Nimir | Internal Medicine, Cardiology | London |
| Medi-Share London--Dr. Terrence Patrick McPherson | Caridology, Cardiology Services | London |
| Medisen Cardiology and Internal Medicine Associates | Cardiology; Cardiology Services | Burlington |
| Dr. Shweta Mehta | Medical Biochemistry | Markham |
| Dr. Shweta Mehta | Medical Biochemistry | Brampton |
| Dr. Shannon Meilleur | Rheumatology | Champlain |
| Dr. Amber Menezes | General Surgery | North Bay |
| Mental Health T.O. - Mental Health and Addictions Services for Infants, Children, Youth, and Families | Mental Health Assessment & Referral; Addictions Assessment & Referral | Toronto |
| Dr. Fatima Merali | Cardiology; Cardiology Studies | Burlington |
| Dr. Aleksander Jakob Madison Meret | Pediatrics | Toronto |
| Merivale Medical Imaging (MMI) | Diagnostic Imaging | Ottawa |
| Dr. David Messika-Zeitoun | Cardiology | Ottawa |
| Dr. Amirudin Mewa | Rheumatology | Toronto |
| Michael Garron Hospital Breast Diagnostic Assesment Unit (DAU) | Breast Clinic; General Surgery | Toronto |
| Michael Garron Hospital Chest Centre | Respirology | Toronto |
| Michael Garron Hospital Child & Teen Clinic (Outpatient Pediatrics) | Pediatrics | Toronto |
| Michael Garron Hospital Child & Youth Mental Health | Pediatric Psychiatry | East Toronto |
| Michael Garron Hospital Colposcopy Clinic | Colposcopy; Gynecology | Toronto |
| Michael Garron Hospital Diagnostic Imaging | MRI, CT, X-Ray, Ultrasound, BMD, Nuclear Medicine, Interventional Radiology | Toronto |
| Michael Garron Hospital Fracture Clinic | Fracture Clinic | Toronto |
| Michael Garron Hospital Hip and Knee Arthritis Program (Rapid Access Clinic) | Orthopedics | Toronto |
| Michael Garron Hospital Outpatient Mental Health Services | Mental Health | Toronto |
| Michael Garron Hospital Rapid Access Addiction Medicine (RAAM) Clinic | Addictions Assessment & Referral | East Toronto |
| Michael Garron Hospital Sleep Lab | Sleep Medicine; Respirology | Toronto |
| Michael Garron Hospital Thoracic Diagnostic Assessment Unit (DAU) | Thoracic Surgery | Toronto |
| Michael Garron Hospital Thyroid Diagnostic Assessment Unit (DAU) | Otolaryngology; Endocrinology | Toronto |
| Micheal Garron Hospital Cardiac Non-Invasive Lab | Cardiology; Cardiology Testing | Toronto |
| Middlesex Spine and Sport Clinic | Concussion Management | Mt. Brydges |
| Middlesex-London Paramedic Service | Community Paramedicine | London |
| Dr. Lisa Marie Mielniczuk | Cardiology | Ottawa |
| Dr. Michael Miletin | Respirology | Vaughan |
| Dr. Matthew Chester Miller | Nephrology | Hamilton |
| Dr. Robert Miller | Optometry | Guelph |
| Dr. Steven Edward Stuart Miner | Cardiology; Cardiology Testing | Newmarket |
| Minerva Comprehensive Pain Management | Chronic Pain Management | Hamilton |
| Dr. Nadine Claudia Mitchell | Pediatrics | Stratford |
| Dr. Siraj Mithoowani | Hematology | Hamilton |
| Mitra Sadeghipour, RM | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Allen Mkondo | Pediatrics | Brantford |
| Dr. Safraz Mohammed | Spine | Ottawa |
| Dr. Sindu Mohan | Respirology | Waterloo |
| Dr. Michael Mohareb | Cardiology | Vaughan |
| Dr. Afshan Mohatarem | Dermatology | Hamilton |
| Dr. Amber October Molnar | Nephrology | Hamilton |
| Dr. Carolina Montiveros | Pediatrics | Stratford |
| Dr. Tracey Ann Therese Moriarity | Dermatology | Hamilton |
| Mount Forest Family Health Team - Diabetes Education | Diabetes Education | Mount Forest |
| Dr. Richard Moutlon | Spine | Ottawa |
| MRI Appointments - WSIB and Insurance Related | Expedite valid WSIB and Insurance related MRI / CT for disability management purposes | Ontario |
| MSK Centre - Sports and Exercise Medicine | Sports Medicine | Waterloo |
| MSK Champlain - Central intake Centre | Orthopedics | Champlain Region |
| MSK Shoulder Clinic | Orthopedic Surgery | Kitchener |
| Dr. Khulood Jumaia Murad | Obstetricts, Gynecology | Kitchener |
| Dr. Robert Myers | Cardiology | Toronto |
| Dr. Robert Myers | Cardiology | North York |
| MyHealth Centre - Arva | Diagnostic Imaging; Cardiology | Arva |
| MyHealth Centre - Brampton Centre | Cardiology; Cardiology Testing; Respirology Testing; Vascular Ultrasound | Brampton |
| MyHealth Centre - Brampton Chrysler | Nuclear Medicine; Nuclear Cardiology | Brampton |
| MyHealth Centre - Brampton Dewside | Cardiology; Cardiology Studies | Brampton |
| MyHealth Centre - Brampton Sleep | Sleep Medicine | Brampton |
| MyHealth Centre - Brantford | Cardiology | Brantford |
| MyHealth Centre - Delhi | Diagnostic Imaging | Delhi |
| MyHealth Centre - East Gwillimbury | Cardiology Studies | East Gwillimbury |
| MyHealth Centre - Huntsville | | Huntsville |
| MyHealth Centre - Lindsay | Diagnostic Imaging; Cardiology Studies | Lindsay |
MyHealth Centre - London Fanshawe
| Diagnostic Imaging | London |
| MyHealth Centre - London Southdale | Diagnostic Imaging | London |
| MyHealth Centre - London Wharncliffe | Diagnostic Imaging | London |
| MyHealth Centre - Milton | Diagnostic Imaging; Cardiology; Cardiology Studies | Milton |
| MyHealth Centre - Mississauga | Diagnostic Imaging; Cardiology; Cardiology Studies | Mississauga |
| MyHealth Centre - Mississauga PET/CT | PET/CT | Mississauga |
| MyHealth Centre - Newmarket | Diagnostic Imaging; Cardiology; Cardiology Studies | Newmarket |
| MyHealth Centre - North York | Diagnostic Imaging | North York |
| MyHealth Centre - Oshawa | Diagnostic Imaging; Cardiology Studies | Oshawa |
| MyHealth Centre - Pickering | Diagnostic Imaging | Pickering |
| MyHealth Centre - Sarnia | Diagnostic Imaging; Cardiology Testing | Sarnia |
| MyHealth Centre - Scarborough | Diagnostic Imaging; Cardiology | Scarborough |
| MyHealth Centre - Simcoe | Diagnostic Imaging; Cardiology | Simcoe |
| MyHealth Centre - Southwestern Ontario | Diagnostic Imaging; Cardiology | London |
| MyHealth Centre - Thornhill | Diagnostic Imaging | Thornhill |
| MyHealth Centre - Toronto Bay | Diagnostic Imaging; Gynecology | Toronto |
| MyHealth Centre - Toronto Coxwell | Diagnostic Imaging | Toronto |
| MyHealth Centre - Toronto Davisville | Cardiology; Cardiology Studies | Toronto |
| MyHealth Centre - Toronto King | Diagnostic Imaging | Toronto |
| MyHealth Centre - Toronto Sherbourne | Cardiology; Cardiology Studies | Toronto |
| MyHealth Centre - Wharncliffe Cardiology | Cardiology; Cardiology Studies | London |
| MyHealth Centre - Whitby | Diagnostic Imaging; Cardiology Studies | Whitby |
| MyHealth Centre Larch Imaging | Diagnostic ImagingUltrasoundBreast UltrasoundX-Ray / RadiographyBone Mineral DensityMammographyNuclear MedicineBone ScanCardiologyCardiology ServicesCardiac Stress TestingECGEchocardiogramAmbulatory Blood Pressure MonitoringAmbulatory ECG Monitoring | Sudbury |
| MyHealth Centre Lasalle | Diagnostic ImagingUltrasoundBreast UltrasoundX-Ray / RadiographyBone Mineral DensityMammographyNuclear MedicineBone ScanCardiologyCardiology ServicesCardiac Stress TestingECGEchocardiogramAmbulatory Blood Pressure MonitoringAmbulatory ECG Monitoring | Sudbury |
| MyHealth Centre Long Lake | Diagnostic ImagingUltrasoundBreast UltrasoundX-Ray / RadiographyBone Mineral DensityMammographyNuclear MedicineBone ScanCardiologyCardiology ServicesCardiac Stress TestingECGEchocardiogramAmbulatory Blood Pressure MonitoringAmbulatory ECG Monitoring | Sudbury |
| MyHealth Centre Sudbury Central Intake | Dignostic Imaging; UltrasoundBreast; UltrasoundX-Ray / RadiographyBone Mineral Density; MammographyNuclear MedicineBone ScanCardiologyCardiology ServicesCardiac Stress TestingECGEchocardiogramAmbulatory Blood Pressure MonitoringAmbulatory ECG Monitoring
| Sudbury |
| MyHealth Centre- Sault Ste. Marie | Diagnostic Imaging, Ultrasound, Breast Ultrasound, Bone Mineral Density, X-Ray/Radiography | Sault Ste. Marie |
| myKardio | Cardiology, Holter Monitor | Windsor |
| Dr. Girish Madhavan Nair | Cardiology | Ottawa |
| Dr. Kumaraswamy Nanthakumar | Cardiology | Vaughan |
| Dr. Navyn Naran | Pediatrics | East Toronto |
| Dr. Hamid Nasser | Vascular Surgery | Guelph |
| Dr. Hamid Nasser | Vascular Surgery | Kitchener |
| Dr. Arun Natarajan | Cardiology | Waterloo |
| Dr. Behdad Navabi | Pediatrics; Endocrinology | Belleville |
| Dr. Smriti Nayan | Otolaryngology | Cambridge |
| NEJAC/ISAEC e-Referral Central Intake | Orthopedic Surgery | Blind River |
| NEO Fertilty | Gynecology Prenatal Care Postnatal Care Family Planning Fertility Obstetrics | Sudbury |
| Nephrology Outpatient Clinic- Temiskaming Hospital | Nephrology | New Liskeard |
| Dr. Mark Victor Neufeld | Ophthalmology | Guelph |
| Neurology Outpatient Clinic- Temiskaming Hospital | Neurology | New Liskeard |
| Dr. Arnold Newton | OB/GYN | Ottawa |
| Dr. F. Marcus Newton | Respirology: Internal Medicine: Sleep Medicine | Owen Sound |
| Dr. Khoa Binh Nguyen | Cardiology; Cardiology Testing | Fergus |
| Dr. Tuyet Thi Nguyen | Pediatrics; Family Medicine | Belleville |
| Niagara Health & Rehab Centre | Concussion Management | St. Catharines |
| Niagara Rheumatology - Dr. Rajwinder Dhillon | Rheumatology | Niagara Falls |
| Niagara Rhinoplasty | Otolaryngology | St. Catharines |
| Niagara South Skin Disorders Clinic - Dr. Emily Wilson | Dermatology | Port Colborne |
| Dr. Michael Niebergall | General Surgery | North Bay |
| Dr. Shuoyan Ning | Hematology | Hamilton |
| Dr. Nadine Irene Elizabeth Norman | General Surgery | East Toronto |
| North Bay General Surgery | General Surgery | North Bay |
| North Bay NEJAC | Orthopedic Surgery | North Bay |
| North York General Hospital - Centre for Complex Diabetes Care (CCDC) | Diabetes Specialist Management | North York |
| North York General Hospital Adult Mental Health Outpatient Services | Mental Health and Addiction Services | North York |
| North York General Hospital Fit + Colonoscopy Central Intake | Colonoscopy | Toronto |
| North York General Hospital Outpatient Paediatric Clinic | Paediatrics | North York |
| Northeast Cancer Centre - New Patient Referrals | Medical Oncology, Radiation Oncology, Surgical Oncology | Greater Sudbury |
| Northeastern Ontario Rectal and Colon Clinic | Upper Endoscopy, Colonscopy, Flexible Sigmoidoscopy | Sudbury |
| Northern Respiratory - Sault Ste. Marie | Respiratory Therapy; Oxygen Therapy; Sleep Apnea Therapy | Sault Ste. Marie |
| Dr. H. Tristan Nuri | Cardiology; Cardiology Testing | Newmarket |
| Dr. Nduka Francis Nwadiaro | Internal Medicine, Cardiology Services | Windsor |
| Dr. David O'Brien | Obstetrics; Gynecology | Belleville |
| Dr. Thomas James O'Brien | Obstetrics; Family Medicine | Kitchener |
| Dr. Ravinder Ohson | Pain Management | Hamilton |
| Dr. Cletus Okonkwo | Psychiatry; Geriatric Psychiatry | Waterloo |
Ontario Breastfeeding Network - Brampton
| Breastfeeding Support Services | Brampton |
| Ontario Breastfeeding Network - Brantford | Breastfeeding Support Services | Brantford |
| Ontario Breastfeeding Network - Cambridge | Breastfeeding Support Services | Cambridge |
| Ontario Breastfeeding Network - Durham | Breastfeeding Support Services | Ajax |
| Ontario Breastfeeding Network - Elmira | Breastfeeding Support Services | Elmira |
| Ontario Breastfeeding Network - Guelph | Breastfeeding Support Services | Guelph |
| Ontario Breastfeeding Network - Kitchener | Breastfeeding Support Services | Kitchener |
| Ontario Breastfeeding Network - Mississauga | Breastfeeding Support Services | Mississauga |
| Ontario Breastfeeding Network - Muskoka | Breastfeeding Support Services | Muskoka |
| Ontario Breastfeeding Network - Oakville | Breastfeeding Support Services | Oakville |
| Ontario Breastfeeding Network - Scarborough | Breastfeeding Support Services | Scarborough |
| Ontario Breastfeeding Network - Simcoe | Breastfeeding Support Services | Simcoe |
| Ontario Breastfeeding Network - St. Catherines | Breastfeeding Support Services | St. Catherines |
| Ontario Breastfeeding Network - Toronto | Breastfeeding Support Services | Toronto |
| Ontario Structured Psychotherapy (previously IASP) | Mental Health Assessment and Referral, Counseling | Champlain Region |
| Open Doors for Lanark Children and Youth | Youth Mental Health Assessment and Referral | Perth, Smiths Falls, Carleton Place |
| Ophthalmology Outpatient Clinic- Temiskaming Hospital | Opthalmology | New Liskeard |
| Dr. Cesar Orellana | Infectious Disease, Wound Care, Internal Medicine | North York |
| Dr. Cesar Orellana | Infectious Disease, Wound Care, Internal Medicine | Orangeville |
| Dr. Cesar Orellana | Infectious Disease, Wound Care, Internal Medicine | Kitchener |
| Origyns Medical Clinic | OB/GYN | Champlain |
| Orleans Cardiopulmonary Group /Group cardiopulmonary d’Orléans (formerly Asclepios Cardiology) | Cardiology, Cardiovascular Internal Medicine & Respirology | Champlain Region |
| Orthopedic Outpatient Clinic- Dr. Pollock- Temiskaming Hospital | Orthopedics: Elbow, Orthopedics: Shoulder | New Liskeard |
| Ottawa Cardiovascular Centre | Cardiology, Cardiovascular Internal Medicine, Pediatric Cardiology, Endocrinology | Champlain region |
| Ottawa Fertility Centre | Fertility | Champlain |
| Dr. Tola Overduin | Plastic Surgery | Kitchener |
| Oxford Community Support Services Network | Community Support Services | Woodstock |
| Dr. Dina Ozols | IUD Isnertion/Removal - Other (rash, acne, skin biopsy) | Windsor |
| P&C Rehabilitation Services | Concussion Management | Toronto |
| PACE Cardiology - Barrie | Cardiology; Cardiology Testing | Barrie |
| PACE Cardiology - Newmarket | Cardiology; Cardiology Testing | Newmarket |
| PACE Cardiology - Orillia | Echocardiogram | Orillia |
| PACE Cardiology - Province-Wide Virtual Cardiology Consultations and Remote Holter Monitoring | Cardiology; Holter Monitoring | Ontario |
| Paige Leslie, RM | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Santosh Paikatt | Pediatrics, Pediatric Dermatology | Cambridge |
| Palmerston & District Hospital - Diagnostic Imaging | Diagnostic Imaging | Palmerston |
| Palmerston & District Hospital - Echocardiography | Echocardiography | Palmerston |
| Dr. Amritanshu Shekhar Pandey | Cardiology | Cambridge |
| Dr. Alfredo Pantano | Cardiology; Cardiology Testing | Newmarket |
| Parry Sound General Surgery | General Surgery, Endoscopy, Breast Clinic, Wound Care, Colonoscopy, Colorectal Screening | Parry Sound |
| Parry Sound NEJAC | Orthopedic Surgery | Parry Sound |
| Dr. Vishal Patel | Gastroenterlogy; Colonoscopy | Toronto |
| PEAK Sleep - Burlington | Sleep Medicine | Burlington |
| PEAK Sleep - Cambridge | Sleep Medicine | Cambridge |
| PEAK Sleep - Kitchener | Sleep Medicine | Kitchener |
| PEAK Sleep - London | Sleep Medicine | London |
| PEAK Sleep - Mississauga | Sleep Medicine | Mississauga |
| PEAK Sleep - Oakville/Milton | Sleep Medicine | Oakville/Milton |
| Dr. Murray Pearce | Cardiology | Waterloo |
| Pembroke General Surgery | General Surgery, Endoscopy, Colonoscopy | Pembroke |
| Pembroke Regional Hospital Diagnostic Imaging | Diagnostic Imaging | Pembroke |
| Dr. Carol Yuen-Man Peng | Obstetrics; Gynecology; Colposcopy | Scarborough |
| Dr. Si-Liang (Katie) Peng | Ophthalmology | Kitchener |
| Dr. Scott Penner | General Surgery | Cambridge |
| Dr. Daniel Luke Pepe | Family Medicine | London |
| Dr. Marty Perlmutar | Pediatrics | Toronto |
| Dr. Michael Perras | Cardiology | Mississauga |
| Dr. Richard Jerome Persadie | Obstetrics; Gynecology; Colposcopy | Hamilton |
| Perth & Smiths Falls District Hospital Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | Perth/Smiths Falls |
| Perth and Smiths Falls Chronic Pain Clinic | Pain Management | Smiths Falls |
| Perth Smiths Falls District Hospital - Great War Memorial Hospital Perth - Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Breast Ultrasound,Mammography,Gastric / Minor Fluoroscopic (Fluoroscopy) | Perth |
| Perth Smiths Falls District Hospital- Smiths Falls Hospital - Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Breast Ultrasound,Bone Mineral Density,CT,Gastric / Minor Fluoroscopic (Fluoroscopy) | Smiths Falls |
| Dr. Philippe Phan | Spine | Ottawa |
| Physiatry Outpatient Clinic- Temiskaming Hospital- Dr Hsu | Physiatry | New Liskeard |
| Dr. Andrew Di Pierdomenico | Urology | Toronto |
| Pinnacle Family Medicine Obstetrics - Central Intake | Obstetrics; Family Medicine | Kitchener |
| Dr. Tina Taschiauna Pittman | Pediatrics | Stratford |
| Dr. Sylvain Plante | Cardiology; Cardiology Testing | Newmarket |
| Dr. Roel Poblete | Cardiology | Toronto |
| Dr. Amandeep Pooni | General Surgery; Colonoscopy | Toronto |
| Dr. Liane Faith Porepa | Cardiology; Cardiology Testing | Newmarket |
| Dr. Glenn Posner | OB/GYN | Ottawa |
| Dr. Ali Pourdjabbar | Cardiology | Waterloo |
| Dr. Manu Prabhakar | Cardiology; Cardiology Testing | Newmarket |
| Precision Cornea Centre | Ophthalmology | Ottawa |
| Preferredrehab - Dr. Oleg Tugalev | Physiotherapy, Phsiatry, EMG | London |
| Primary Care Skin Procedures Clinic | Dermatology | London |
| Dr. Navin Prinja | Otolaryngology | North Bay |
| Progressive Sports Medicine | Concussion Management | Burlington |
| Prompt Care Clinic - The Royal Ottawa Hospital | Mental Health | Ottawa |
| Province-Wide Ambulatory ECG Monitoring, Capital Cardiology | Ambulatory ECG Monitoring | Provincial |
| Psychiatry (18+) Outpatient Clinic- Temiskaming Hospital | Psychiatry | New Liskeard |
| Psychiatry (Child & Adolescent) Outpatient Clinic- Temiskaming Hospital | Pediatric Psychiatry | New Liskeard |
| Dr. Andreea Gheorghe - Community Psychiatry | Community Psychiatry, Mental Health | Ottawa |
| Dr. Claudia Milena Soto Pulido | General Surgery, Endoscopy, Wound Care, Breast Clinic, Colonoscopy, Colorectal Screening | Parry Sound |
| Dr. Yasmeen Punjani | Internal Medicine | Toronto |
| Dr. Hemavathy Purushotham | Pediatrics | Stratford |
| Dr. Hemavathy Purushotham | Pediatric Neurology | Waterloo |
| PWC+ | Postnatal Wellness; Prenatal Care | London |
| QHC Regional Paediatric Services Consulting Group | Pediatrics; Endocrinology | Belleville |
| Queensway Carleton Hospital - Cardiopulmonary | Cardiopulmonary - Hospital | Ottawa |
| Queensway Carleton Hospital - Diagnostic Imaging | Diagnostic Imaging - Hospital | Ottawa |
| Queensway Carleton Hospital - Sleep Clinic | Sleep Study - Hospital | Ottawa |
| Quinte Health Care - Belleville General Hospital - Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,MRI,Breast Ultrasound,Mammography,Echocardiogram (ECG),Pulmonary Function Testing,Bone Mineral Density,Therapeutic/Interventional Radiology,Nuclear Medicine,Bone Scan,Cardiac Stress Testing,Spirometry,Cardiology Services,Ambulatory Blood Pressure Monitoring,Ambulatory ECG Monitoring,Abnormal Pregnancy Screening Support,CT | Belleville |
| Quinte Health Care - North Hastings Hospital - Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Breast Ultrasound | Bancroft |
| Quinte Health Care - Prince Edward County Memorial Hospital - Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Breast Ultrasound,Mammography,Echocardiogram (ECG),Cardiac Stress Testing,Cardiology Services,Ambulatory Blood Pressure Monitoring,Ambulatory ECG Monitoring,Gastric / Minor Fluoroscopic (Fluoroscopy) | Picton |
| Quinte Health Care - Trenton Memorial Hospital - Diagnostic Imaging | Diagnostic Imaging; X-Ray / Radiography,Ultrasound,Breast Ultrasound,Mammography,Echocardiogram (ECG),Bone Mineral Density,Cardiac Stress Testing,Cardiology Services,Ambulatory Blood Pressure Monitoring,Ambulatory ECG Monitoring,CT,Gastric / Minor Fluoroscopic (Fluoroscopy) | Trenton |
| Quinte Health Care Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | Quinte |
| Dr. Christian George Rabbat | Nephrology | Hamilton |
| Dr. Rania Rabie | Hepatology | Toronto |
| Dr. Heather Racz | Respirology | Kitchener |
| Dr. Amit Rahalkar | Internal Medicine, Endocrinology | Sarnia |
| Dr. Mahadevan Rajaram | Cardiology; Cardiology Studies | Burlington |
| Dr. Mahadevan Rajaram | Cardiology; Cardiology Studies | Mississauga |
| Dr. Jayant Ramakrishna | Otolaryngology | Kitchener |
| Dr. Jose Ranawaya | Pediatrics | Belleville |
| Dr. Satish Rangaswamy | Urology, Vasectomy | Kitchener |
| Rapid Assessment and Management Program (RAAMP) | Internal Medicine | Windsor |
| Dr. Jaspreet Singh Rayat | Ophthalmology | Kitchener |
| RCHS Diabetes Education Program | Diabetes Education | Smiths Falls |
| ReActive Physiotherapy | Concussion Management | London |
| Dr. Calum Jon Redpath | Cardiology | Ottawa |
| Region of Waterloo Community Services Division - Homemaking Support Services Program | Housekeeping, Seniors Community Centre | Waterloo Region |
| Dr. Dan Reilly | Obstetrics/Gynecology | Fergus |
| Renfrew Victoria Hospital - Medical Imaging | Diagnostic Imaging | Ottawa |
| Dr. Suzanne Renner | Cardiology | Waterloo |
| Dr. Nina Replete | Pediatrics | Belleville |
| Respirology Outpatient Clinic- Temiskaming Hospital | Respirology | New Liskeard |
| Dr. George Rewa | Cardiology | East Toronto |
| Rideau Community Health Services | Respiratory Therapy, Spirometry, Pulmonary Function Testing | Brockville |
| Rideau Community Health Services (Kidney Clinic) | Nephrology | Brockville |
| Rideau Palliative Group | Palliative Homecare | Ottawa |
| Right at Home Canada - Cambridge | Community Support Services | Cambridge |
| Right at Home Canada - Guelph | Community Support Services | Guelph |
| Right at Home Canada - Kitchener-Waterloo | Community Support Services | Waterloo |
| Right at Home Canada - Mississauga | Community Support Services | Mississauga |
| Right at Home Canada - North Wellington | Community Support Services | Mount Forest |
| Dr. Shannon Riley | Respirology | Vaughan |
| Dr. Claus Rinne | Cardiology | Waterloo |
| Dr. John Rizk Abdelmalak Rizk | Geriatrics, Immunization Clinic, Prenatal Care | Burlington |
| Dr. Shahbano Hussain Rizvi | General Surgery, Endoscopy, Colonoscopy | Belleville |
| Dr. Mark Steven Roberts | Orthopedics, Orthopedics:Knee, Orthopedics:Hip | Perth |
| Dr. Mark Roberts | Orthopedics | Perth |
| Dr. Sylvia Louise Rodriguez | Ophthalmology | Guelph |
| Dr. Nura Rohani | Dermatology | London |
| Dr. Jessica Rollings-Scattergood | Obstetrics/Gynecology | Fergus |
| Dr. Brian William Rotenberg | Otolaryngology | London |
| Dr. Karina Roth-Albin | General Surgery | Cambridge |
| Dr. Genevieve Denise Rousseau | OB/GYN | Champlain |
| Dr. Emile Roux | Otolaryngology; Allergy and Immunology | Owen Sound |
| Dr. John Rudan | Orthopedics | Kingston |
| Dr. Terrence Ruddy | Cardiology | Ottawa |
| Rural Wellington Community Team (HealthLinks) | Patient Self Advocacy Counseling | Mount Forest |
| Dr. Juan Jose Russo | Cardiology | Ottawa |
| Dr. Jennifer Rustad | Obesity Medicine; Pre-Surgical Weight Loss | Toronto |
| Dr. Adam Sachs | Spine | Ottawa |
| Dr. Najib Safieddine | Thoracic Surgery | Toronto |
| Dr. Dusan Sajic | Dermatology | Guelph |
| Dr. Muddassir Suleman Salyani | Internal Medicine | Brampton |
| Dr. Muddassir Suleman Salyani | Internal Medicine | Markham |
| Dr. James De Santis | Sebaceous Cyst Removal, Skin Biopsy, Skin Tag Removal, Toe Nail Removal, Nexplanon Insertions and Joint Injection | Windsor |
| Dr. Nitin Sarin | Gastroenterlogy; Colonoscopy | Toronto |
| Sarnia Diagnostic Imaging Centre | X-Ray; Ultrasound | Sarnia |
| Sault Ste Marie NEJAC | Orthopedic Surgery | Sault Ste Marie |
| Dr. Elizabeth Anne Sawyers | Focused Practice in Dermatology | Champlain |
| Dr. Gamal Seif | Opthalmology | Burlington |
| SEMI - Sports & Exercise Medicine Institute | Concussion Management | Thornhill |
| Dr. Gihad Mohammed Hisham Shabib | OB/GYN | Champlain |
| Dr. Simon Emerson Shanfield | Internal Medicine | Windsor |
| Dr. Alison Kathleen Audrey Shea | Obstetrics; Gynecology; Colposcopy; Menopause Consults | Hamilton |
| Dr. B C Shettar | Neurology, Headache Medicine, Botox Injections | Sarnia |
| Dr. Doron Shmorgun | Fertility | Ottawa |
| SHORE Centre | Community Support Services | Kitchener |
| Dr. Tangu Sichilima | Pediatrics | Kitchener |
| Dr. Matthew Dennis Di Silvestro | Orthopedics | Ottawa |
| Dr. Carmine Simone | Thoracic Surgery | Toronto |
| Dr. Jory Sasha Simpson | General Surgery | East Toronto |
| Dr. Rajiv Singal | Urology | Toronto |
| Dr. Ravinder Singh | General Surgery | North Bay |
| Dr. Ann Sirek | Internal Medicine, Endocrinology | Toronto |
| Dr. Lucian Sitwell | Neurology, Headaches & Migraines | Ottawa |
| Dr. Bradley Earl Slagel | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Gary Robert Small | Cardiology | Ottawa |
| Dr. David E. Smith | General Surgery; Colonoscopy; Endoscopy; Colorectal Screening | Toronto |
| Dr. Paul Smylie | Cardiology | Collingwood |
| Dr. Matthew Glenison Snider | Orthopedic Surgery | Kitchener |
| Dr. Derek Yiu Fai So | Cardiology | Ottawa |
| Soins Palliatifs Orleans / Orleans Palliative Care | Palliative Homecare | Orleans |
| Dr. Karim Somani | General Surgery; Endoscopy; Colonoscopy; Colorectal Screening | Brockville |
| Dr. Glenn Loy Son | Pediatrics | Guelph |
| Sound Care Medical and Imaging Centre | Diagnostic Imaging, Family Planning, OB/GYN | Ottawa, Kingston, Brockville, Perth, Smith Falls & Prescott |
| Dr. Alipasha Rassouli - Owen Sound | Otolaryngology; Facial Plastics | Owen Sound |
| South East LHIN Orthopedic Hip & Knee Arthritis Central Intake | Orthopedics, Orthopedics:Knee, Orthopedics:Hip | Kingston |
| South West Ontario Pain Interventions - Dr. Ahmed ElAfy | Chronic Pain, Anesthesia | Waterloo Wellington |
| Southmount Medical Imaging | X-Ray, Ultrasound, Bone Mineral Density, Mammography, Diagnostic Imaging | Hamilton |
| Dr. Leigh Sowerby | Otolaryngology | London |
| Sports Rehab & Wellness | Concussion Management | Kitchener |
| Dr. Philip John Raymond Squires | Pediatrics | Stratford |
St, Joseph's General Hospital- Psychiatry Outpatient Clinic
| Mental Health Assessment & Referral | Elliot Lake |
| St. Catharines Physiotherapy Centre | Physiotherapy, Massage Therapy, Occupational Therapy, Sport Therapy, Kinesiology, Acupuncture | St. Catharines |
| St. John Ambulance Kitchener-Waterloo - Home Caregiver Support Program | Support Group | Kitchener-Waterloo |
| St. Joseph's General Hospital - Bariatric/General Surgery Outpatient Clinic | Bariatric Surgery | Elliot Lake |
St. Joseph's General Hospital- Ophthalmology Outpatient Clinic
| Cataract Surgery, Ophthalmology | Elliot Lake |
St. Joseph's General Hospital- Otolaryngology Outpatient Clinic
| Otolaryngology | Elliot Lake |
| St. Joseph's Health Centre - Guelph - Aphasia Program - Guelph | Support Group | Guelph |
| St. Joseph's Health Centre Guelph - Outpatient Rehabilitation Service - Community Physiotherapy Clinic | Physiotherapy | Guelph |
| St. Joseph's Healthcare Hamilton - Connect Mental Health Outpatient Programs | Mental Health and Addiction Services | Hamilton |
| St. Joseph's Healthcare Hamilton - Diagnostic Imaging (Charlton Campus) | Diagnostic Imaging | Hamilton |
| St. Joseph's Healthcare Hamilton - Diagnostic Imaging (King Campus) | Diagnostic Imaging | Hamilton |
| St. Joseph's Healthcare Hamilton - Diagnostic Imaging (West 5th Campus) | Diagnostic Imaging | Hamilton |
| St. Joseph's Healthcare Hamilton - Hematology & Thromboembolism | Hematology | Hamilton |
| St. Joseph's Healthcare Hamilton - Outpatient Nephrology | Nephrology | Hamilton |
| St. Mary's General Hospital - Diagnostic Imaging | Diagnostic Imaging | Kitchener |
| Stacey Skelton, RM | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Ellamae Stadnick | Cardiology | Ottawa |
| Dr. Jamie Steckley | Neurology; EEG; EMG | Waterloo |
| Dr. Mark Alexander Steeves | Orthopedics | Ottawa |
| Dr. Ashley Sterrett | Rheumatology | Champlain |
| Dr. David George Stevens | Orthopedic Surgery | Kitchener |
| STL Diagnostic Imaging | X-Ray, Ultrasound, Diagnostic Imaging | Burlington |
| Dr. Jonathan Stone | Orthopedic Surgery | Chatham |
| Dr. Peter Stotland | General Surgery; Colonoscopy | Toronto |
| Stratford Internal Medicine Associates | Internal Medicine | Stratford |
| Dr. Alexandra Stratton | Spine | Ottawa |
| Dr. Martin Strban | Respirology, Internal Medicine | Waterloo |
| Sudbury NEJAC | Orthopedic Surgery | Sudbury |
| Suzanne Leaf Cosmetic & Wellness Centre | Cosmetics; Dermatology; Botox Injections | St. Thomas |
| Dr. Jaffer Syed | Cardiology | Waterloo |
| Dr. John Symmes | Cardiology; Cardiology Testing | Newmarket |
| Tahereh Barmi, RM | Midwifery; Prenatal Care; Postnatal Care | Cambridge |
| Dr. Auzair Ahmed Tak | Obstetrics | Kitchener |
| Dr. Manoj Kumar Talwar | Surgery, Thoracic Surgery, | Kitchener |
| Dr. Matthew Jeffrey Tam | Endocrinology | Markham |
| Dr. Matthew Jeffrey Tam | Endocrinology | Brampton |
| Dr. Ahmad Tarakji | Nephrology | Waterloo |
| Dr. Ryeyan Taseen | Respirology, Bronchoscopy | Cambridge |
| Dr. Alexandre Garcia Tavares | Pediatric Psychiatry | Waterloo |
| Dr. Robert Taylor | Hematology | Ottawa |
| Team Care Centre | Dietictian/Nutrition, Pharmacist, Social Work, Addictions Assessment & Referral, Mental Health Assessment & Referral, Foot Care, Physiotherapy | Windsor |
| Temiskaming Hospital Diagnostic Imaging | Diagnostic Imaging, Bone Mineral Density, Echocardiogram, Mammography, Ultrasound, X-Ray/Radiography, CT, Vascular Studies, Special Procedure | New Liskeard |
| Temiskaming Hospital- General Surgery- Dr. A. Frenette | Surgery | New Liskeard |
| Dr. Susan Reilly Teschke | Endocrinology; Diabetes Specialist Management | Caledonia |
| Dr. Susan Reilly Teschke | Endocrinology; Diabetes Specialist Management | Hamilton |
| Dr. Arulnmozhy (Molloy) Thangaroopan | Cardiology; Cardiology Testing | Newmarket |
| The Armoury Sports Medicine & Perfomance Clinic | Sports Medicine Specialist | Waterloo |
| The Centre for Family Medicine - Obstetrical Clinic | Obstetrics | Kitchener |
| The HeadworX Clinic | Mental Health; Transcranial Magnetic Stimulation; Cognitive Health Assessments | |
| Apothecare Pharmacy - The Quit Program (Smoking Cessation) | Smoking Cessation | Kitchener |
| The Royal Central Intake | Mental Health Assessment and Referral | Champlain Region |
| Dr. Jeremy Theal | Gastroenterlogy; Colonoscopy | Toronto |
| Dr. Michael Theal | Cardiology | Waterloo |
| Timmins NEJAC | Orthopedic Surgery | Timmins |
| Dr. Vince Timpano | Optometry | Guelph |
| Dr. Karen Chia-Ying To | Nephrology | Hamilton |
| Dr. Peter Toft | Dermatology | London |
| Dr. Richard Dany Tombler | Orthopedics | Cornwall |
| Dr. Ayca Toprak | General Surgery | Kingston |
| Toronto East Family Practice Obstetrics - Flemingdon Health Centre | Obstetrics | Toronto |
| Total Health Physio | Concussion Management | Ancaster |
| Township of Mapleton - Seniors' Centre for Excellence - Group Dining | Group Dining, Housekeeping | Township of Mapleton |
| Trans Health Program | Trans Health | Ottawa |
| Traverse Independence - Acquired Brain Injury (ABI) Outreach Services | Support Group, Supportive Housing, Independent Living Skills Training | Waterloo - Wellington |
| Tri-City Colonoscopy Clinic | Colonoscopy | Kitchener |
| Trio Fertility Clinic - North York | Fertility Services | North York |
| Trio Fertility Clinic - Thornhill | Fertility Services | Thornhill |
| Trio Fertility Clinic - Toronto | Fertility Services | Toronto |
| Dr. Eve Tsai | Spine | Ottawa |
| Dr. Bernice Tsang | Cardiology; Cardiology Testing | Newmarket |
| Dr. Dmitry Tsvetkov | Orthopedics | Toronto |
| Dr. John Turnbull | Orthopedic Surgery | Chatham-Kent |
| UltraScan | Diagnostic Imaging | Waterloo |
| University of Ottawa Heart Institute Cardiology | Cardiology | Champlain |
| University of Ottawa Heart Institute Diagnostic Imaging Dept. | Diagnostic Imaging | Ottawa |
| UOHI Cardiac Supportive and Palliative Care Program | Cardiac Support and Palliative Care | Ottawa |
| Urology Associates | Urology, Vasectomy | Kitchener |
| Urology Outpatient Clinic- Temiskaming Hospital | Urology | New Liskeard |
| Dr. Pierre Urology | Urology | Champlain region |
| UW Low Vision Clinic / Centre for Sight Enhancement - Blind/Low Vision Rehabilitation | Blindess or Low Vision Rehabilitation, Assistive Equipment, Counselling, Driving Services | Waterloo |
| UW Travel Clinic (Union & Weber) | Travel Medicine | Waterloo |
| Valence Medical Imaging Bloor Christie X-Ray and Ultrasound | X-Ray/Radiography, Ultrasound, Diagnostic Imaging, Breast Ultrasound, Prenatal Screening, Bone Mineral Density | Toronto |
| Valence Medical Imaging Finchgate X-Ray and Ultrasound | X-Ray/Radiography, Ultrasound, Diagnostic Imaging, Breast Ultrasound, Prenatal Screening, Bone Mineral Density, Fluoroscopy | Brampton |
| Valence Medical Imaging Heartlake X-Ray Ultrasound | X-Ray/Radiography, Ultrasound, Diagnostic Imaging, Breast Ultrasound, Prenatal Screening | Bramptom |
| Valence Medical Imaging Kennedy Eglinton X-Ray & Ultrasound | X-ray/Radiography, Diagnostic Imaging, Ultrasound, Breast Ultrasound, Bone Mineral Density, Prenatal Screening | Toronto |
| Valence Medical Imaging Lawrence Bathurst X-Ray and Ultrasound - North York | X-Ray/Radiography, Ultrasound, Diagnostic Imaging, Breast Ultrasound, Prenatal Screening, Bone Mineral Density | Toronto |
| Valence Medical Imaging Niagara Falls X-Ray and Ultrasound | X-Ray/Radiography, Ultrasound, Diagnostic Imaging, Breast Ultrasound, Prenatal Screening, Bone Mineral Density | Niagara Falls |
| Valence Medical Imaging Whitby Medical X-Ray and Ultrasound | X-Ray/Radiography, Ultrasound, Diagnostic Imaging, Breast Ultrasound, Prenatal Screening, Bone Mineral Density, Vascular Studies | Whitby |
| Dr. Kelly Lynne Vanier | Pediatrics | Belleville |
| Dr. Tannys Dawn Reiko Vause | Fertility | Ottawa |
| Dr. Marc Leo Joseph Veilleux | Pediatrics | Champlain |
| Dr. Brenna Velker | Dermatology | London |
| Dr. Madeleine Verhovsek | Hematology | Hamilton |
| Dr. Atul Verma | Cardiology; Cardiology Testing | Newmarket |
| Dr. Josef Michael Alexander Vladers | Vasectomy | London |
| Dr. Aaron James Van Vliet | Orthopedic Surgery | North Bay |
| VON - Waterloo Wellington Dufferin - Meals on Wheels | Rides & Transportation, Housekeeping, Meal Services, Assisted Living, Seniors Gentle Exercise Class, Telephone Reassurance & Safety Checks, Friendly Visiting, Rides & Transportation | Wellington County |
| VON Chronic Pain Program | Chronic Pain Self-Management, Support Group, Counseling | Windsor |
| Dr. Kristin Marie Wadsworth | Obstetrics; Gynecology | Cambridge |
| Dr. Eugene Wai | Spine | Ottawa |
| Dr. Kyle Walker | Rheumatology | Champlain region |
| Dr. Michael William Walsh | Nephrology | Hamilton |
| Dr. Anthony Walter | Dermatology | Toronto |
| Dr. Heather Warren | Cardiology | Waterloo |
| Dr. Indra Warren | Cardiology | Burlington |
| Dr. Anthony Wassef | Cardiology | Waterloo |
| Waterloo Nuclear and Radiography | X-Ray, Ultrasound, Diagnostic Imaging | Waterloo |
| Waterloo Sports Medicine | Sports Medicine Specialist | Waterloo |
| Waterloo Wellington Coordinated Colonscopy Access Program | Colonoscopy | Waterloo Wellington |
| Waterloo Wellington Diabetes Central Intake | Diabetes Education, Diabetes Specialist Management, Endocrinology | Cambridge |
| Waterloo Wellington LHIN Home & Community Care | Homecare Services; Occupational Therapy; Physiotherapy; Nursing & Wound Care; Social Work; Dietetics & Nutrition; Personal Support Worker; Speech Therapy; Care Coordination; Mental Health Assessment & Referral | Waterloo |
| Waterloo Wellington Orthopedic Assessment Clinic - Cambridge | Orthopedic Surgery | Cambridge |
| Waterloo Wellington Orthopedic Assessment Clinic - Guelph | Orthopedic Surgery | Waterloo |
| Waterloo Wellington Orthopedic Assessment Clinic - K-W | Orthopedic Surgery | Kitchener |
| Waterloo Wellington Orthopedic Assessment Clinic - Mount Forest | Orthopedic Surgery | Mount Forest |
| Waterloo Wellington Orthopedic Assessment Clinic - Palmerston | Orthopedic Surgery | Palmerston |
| Waterloo Wellington Orthopedic Central Intake | Orthopedic Surgery | Cambridge |
| Waterloo Wellington Regional Renal Program - Guleph Renal Clinic | Nephrology | Guelph |
| Waterloo Wellington Regional Renal Program - KW Renal Clinic | Nephrology | Kitchener |
| Waterloo Wellington Self-Management Program | Chronic Disease Self-Management, Chronic Pain Self-Management, Diabetes Self-Management, Nutritional Counseling Workshop, Patient Self-Advocacy Counseling | Cambridge |
| Waterloo-Wellington Breast Centre - Grand River Hospital Freeport Site - Breast Assessment Clinic | Diagnostic Imaging | Kitchener |
| Dr. Sarah Elizabeth Waterston | Pediatrics | Belleville |
| Webster Sports Medicine Clinic | Sports Medicine | Belleville |
| Dr. Charlotte Wedge | Ophthalmology | Toronto |
| Dr. Peter Weiler | Orthopedics | Toronto |
| Dr. David Weinstein | Nephrology | Belleville |
| Dr. Alfi Moris Beshay - Welland | Cardiology | Welland |
| Wentworth-Halton X-Ray and Ultrasound Inc. - 15 Mountain Ave | Diagnostic Imaging | Stoney Creek |
| Wentworth-Halton X-Ray and Ultrasound Inc. - 325 Winterberry | Diagnostic Imaging | Hamilton |
| Wentworth-Halton X-Ray and Ultrasound Inc. - 760 Brant | Diagnostic Imaging | Burlington |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Appleby | Diagnostic Imaging | Burlington |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Argus | Diagnostic Imaging | Oakville |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Fairview | Diagnostic Imaging | Burlington |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Medical Arts | Diagnostic Imaging | Hamilton |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Palermo | Diagnostic Imaging | Oakville |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Parkdale | Diagnostic Imaging | Hamilton |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Speers | Diagnostic Imaging | Hamilton |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Walkers Line | Diagnostic Imaging | Burlington |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Waterdown | Diagnostic Imaging | Hamilton |
| Wentworth-Halton X-Ray and Ultrasound Inc. - Westmount | Diagnostic Imaging | Hamilton |
| Westboro Rheumatology Clinic | Rheumatology | Champlain |
| Dr. Denise Wexler | Dermatology | London |
| Dr. Cara Petra Weymes | Obstetrics; Family Medicine | Kitchener |
| Dr. John Wilkinson | Ophthalmology | Cambridge |
| Dr. Tina Williams | General Surgery | Fergus |
| Dr. W. Shane Williams | Cardiology; Cardiology Testing | Newmarket |
| Dr. W. Shane Williams | Cardiology; Cardiology Testing | Barrie |
| Wilson Medical Centre X-Ray and Ultrasound | Diagnostic Imaging | Hamilton |
| Dr. Carolyn Wilson | Neuropsychology; Psychology | Waterloo |
| Winchester Hospital Diabetes Education Program | Diabetes Education | Winchester |
| Windsor Heart Institute | Cardiology | Windsor |
| Windsor Vascular Care - Dr. Maher Sabalbal | Vascular Surgery | Windsor |
| Dr. Gavin Wood | Orthopedics | Kingston |
| Woodstock Diagnostic Imaging | Diagnostic Imaging, Ultrasound, Breast Ultrasound, X-Ray | Woodstock |
| Woolwich Community Airway Clinic | Respiratory Therapy, Spirometry | Woolwich |
| Woolwich Community Health Centre | Support Group, Health Education Classes, Seniors Gentle Exercise Class, Counselling, Friendly Visiting | Woolwich |
| Woolwich Community Health Centre | Diabetes Education | Woolwich |
| Dr. Catherine Wright | Optometry | Guelph |
| Dr. Clara Qianqian Wu | Fertility | Ottawa |
| Dr. Jenny Wu | Cardiology | Scarborough |
| Dr. Jenny Wu | Cardiology | Markham |
| Dr. Zaev Aaron Wulffhart | Cardiology; Cardiology Testing | Newmarket |
| Dr. Mark Xu | Ophthalmology | Guelph |
| Dr. Anil Yadav | Cardiology; Cardiology Testing | Newmarket |
| Dr. Robert Chen-Hui Yang | Nephrology | Hamilton |
| Dr. Hanle Yap | Internal Medicine | Windsor |
| Dr. Arash Yazdani | Rhueumatology | East Toronto |
| Dr. Amelia Yip | Cardiology | Waterloo |
| Dr. Horace Yu | Focused Practice in Dermatology | Ottawa |
| Dr. Joe Yu | Neurology; EMG | London |
| Dr. Aftab Zafar | Ophthalmology | Kitchener |
| Dr. Rola Zamel | Endocrinology; Internal Medicine; Diabetes Specialist Management | Ottawa |
| Dr. Shervin Zandi | Internal Medicine | Grimsby |
| Dr. Euan Zhang | Neuroradiology | Sudbury |
| Dr. Mohammad Zia | Cardiology; Cardiology Testing | Toronto |
