| Dr. Morenike Agatha Afadapa-Ipaye | Pediatrics | Guelph |
| Dr. Charles Agbi | Spine | Ottawa |
| Dr. Asa Ahimbisibwe | Obstetrics; Gynecology | Cambridge |
| Dr. Samin Al-Qadhi | Pediatrics | London |
| Dr. Sammy Ali | Cardiology | Waterloo |
| Dr. Fahad Alkherayf | Spine | Ottawa |
| Allergy Testing Service | Allergy and Immunology | Sudbury |
| 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. 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 |
| Asclepios IUD | Women's Health | Champlain Region |
| Dr. Murray Awde | Medical Marijuana | London |
| 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. Avik Banerjee | Otolaryngology | Waterloo |
| Dr. Keith Barrett | Urology | Kitchener |
| Dr. Nicholas Geoffrey Bayley | Orthopedic Surgery | Kitchener |
| Dr. Philippe Beaudry | Cardiology | Burlington |
| Belleville Integrative Health Centre (BIHC) | Concussion Management | Belleville |
| Dr. Alfi Moris Tawfilce Beshay | Cardiology | St. Catharines |
| Dr. Benoit Bessette | Orthopedics | Ottawa |
| 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. 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 |
| BounceBack Ontario / Retrouver son entrain Ontario | Mental Health Assessment and Referral | Ontario |
| Brantford Children's Clinic | Pediatrics | Brantford |
| Dr. Chelsea Bray | Optometry | Guelph |
| Brock Pro Health | Concussion Management | Thorold |
| Brockville General Hospital Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | Brockville |
| Dr. Andrew Burkett | Respirology | Waterloo |
| Burlington Sports & Spine Clinic | Concussion Management | Burlington |
| Cambridge Cardiac Care Centre | Cardiology, Cardiology Services | Cambridge |
| Cambridge COVID-19 Respiratory Assessment Centre | Infectious Disease; Public Health | Cambridge |
| Cambridge Medical Imaging | Diagnostic Imaging | Cambridge |
| Cambridge Memorial Hospital | Diagnostic Imaging; MRI | Cambridge |
| Dr. Karen Ann Cameron | Obstetrics; Family Medicine | Kitchener |
| 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 | Erie St. Clair |
| Cardiology Now | Cardiology | South West |
| Cardiology Now | Cardiology | Waterloo Wellington |
| Cardiology Now | Cardiology | HNHB |
| Cardiology Now | Cardiology | South East |
| Cardiology Now | Cardiology | Champlain |
| Cardiology Now | Cardiology | North East |
| Carling Respiratory Services | Respirology | Ottawa |
| 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 | Neoean |
| 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 |
| Dr. Matthew Chamberlain | Cardiology | Waterloo |
| 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. Malcolm Elliott Chang | Orthopedics | Pembroke |
| Dr. Y.M. Cheong | Orthopedic Surgery | Sault Ste. Marie |
| 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 |
| CNIB Waterloo Wellington - Vision Rehabilitation Services | Blindness or Low Vision Rehabilitation | Waterloo Wellington |
| 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 |
| Complex Injury Rehab | Concussion Management | Pickering |
| Consult Kids Stratford | Pediatrics | Stratford |
| Dr. Darren James Costain | Orthopedic Surgery | Sault Ste. Marie |
| 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. Jade Coyne | Respirology | Waterloo |
| Dr. Peter Cybulski | Urology | Kitchener |
| Dr. Septimiu Cristian Danescu | Internal Medicine | Waterloo |
| 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 |
| Diabetes Care Guelph | Diabetes Education | Guelph |
| Diabetes Central Ottawa | Diabetes Education | Champlain Region |
| Dr. Christopher Todd Dowding | Orthopedics, Orthopedics:Knee, Orthopedics:Hip | North Bay |
| Dr. Brian Drake | Spine | Ottawa |
| Dr. Marin Jonina Duke | Sports Medicine Specialist | Waterloo |
| Dundas Medical Imaging | Diagnostic Imaging; Ultrasound; Mammography; X-Ray/Radiography; Cardiology Services | Dundas |
| Dynamic Physiotherapy and Chiropractic | Concussion Management | Ottawa |
| 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 |
| Eastern Ontario MRI Central Intake Program | MRI | Champlain Region |
| Edinburgh Optometry | Optometry | Guelph |
| Dr. Russel Egerdie | Urology | Kitchener |
| Dr. Dalia Shaban Dawoud El-Assar | Obstetrics | Kitchener |
| Dr. Graham Murray Elder | Orthopedic Surgery | Sault Ste. Marie |
| Elements Physical Therapy | Concussion Management | Markham |
| Dr. Khalid Enver | General Surgery | Fergus |
| Erie St. Clair eReferral Central Intake | Orthopedic Surgery | Windsor |
| Erin Diagnostic Imaging | Diagnostic Imaging | Erin |
| 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. D. Filippone | Otolaryngology | Greater Sudbury |
| 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. Brian Patrick Fraser | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Gary Michael Fullerton | Cardiology | Woodstock |
| Dr. Kevin Fung | Otolaryngology | London |
| Dr. Melissa Furfaro | Optometry | Guelph |
| Dr. Christopher Robert Geddes | Orthopedic Surgery | Kitchener |
| Dr. Brandon Larry Girardi | Orthopedic Surgery | Kitchener |
| Dr. Mina Girgis | Cardiology | Burlington |
| Dr. Ram Mohan Gobburu | Pediatrics | Stratford |
| Dr. Steven Goldie | Joint Injections | London |
| Dr. Richard Goluch | Nephrology, Internal Medicine | Sudbury |
| Dr. Gustavo Adolfo Rubio Gomez | Dermatology | Guelph |
| Dr. Balaji Gopidasan | Pediatric Psychiatry | Waterloo |
| Dr. Stephanie Gottheil | Rheumatology | London |
| 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. Paul Matthew Grosso | Orthopedic Surgery | Kitchener |
| Groves Memorial Community Hospital - Diagnostic Imaging | Diagnostic Imaging | 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 |
| Dr. Lauren Gurland | Family Medicine | London |
| Dr. Brent Guy | Respirology | Waterloo |
| 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. Maky Hafidh | Otolaryngology | Waterloo |
| Harmony Health & Wellness | Mental Health | Oakville |
| 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. Waseem Hindieh | Cardiology | Burlington |
| Dr. Victoria Ho | Respirology | Kitchener |
| Dr. Natasha Alana Holder | Orthopedics | Pembroke |
| 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 |
| 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 |
| Human 2.0 - Physiotherapy and Active Rehabilitation | Orthopedic | Champlain region |
| Dr. Hans Hundt | Orthopedic Surgery | Chatham |
| Dr. Jessica Hunter-Orange | Dermatology | London |
| Dr. Thomas Manfred Hupel | Orthopedic Surgery | Kitchener |
| Dr. Nadira Husein | Endocrinology | Waterloo |
| Dr. Matthew Iley | Optometry | Guelph |
| Independent Living Centre of Waterloo Region - Individual Advocacy | Supportive Housing, Personal Care | Waterloo Region |
| InFocus Rehabilitation Centre | Arthritis Services | Halton Hills |
| InFocus Rehabilitation Centre | Supervised Rehabilitation Services; Orthopedics; Concussion Management | Cambridge |
| Jackson Park Physiotherapy | Concussion Management | Windsor |
| Dr. Mary Jackson | Respirology | Waterloo |
| Dr. Afshin Jahromi | Vascular Surgery | Guelph |
| Dr. Afshin Jahromi | Vascular Surgery | Kitchener |
| Dr. Mark Jany | Respirology; Sleep Apnea | St. Catharines |
| Dr. Goran Jeremic | Otolaryngology | Woodstock |
| 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 | Kitchener |
| Dr. James Douglas Johnston | Cardiology | Woodstock |
| Dr. James Douglas Johnston | Cardiology | Hamilton |
| Joseph Brant Hospital - Diagnostic Imaging | Diagnostic Imaging | Burlington |
| Joseph Brant Hospital - Medical Diagnostic Unit (MDU) | Cardio-Respiratory Diagnostic Services; EEG | Burlington |
| Dr. David Paul Judges | General Surgery | Kitchener |
| K-W Cardio-Pulmonary Services (CPS) | Cardiology; Cardiology Services | Waterloo |
| Dr. Abdel Kaleel | Neurology | Kitchener |
| Dr. Adrienne Kelly | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Michael Joseph Kelly | Psychiatry | Waterloo |
| Dr. Justin Khetani | Otolaryngology | Burlington |
| Dr. Hahn Hoe Kim | Cardiology | Waterloo |
| Kingston Health Sciences Centre Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | 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. 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. Dan Kottachchi | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Guelph |
| Dr. Dan Kottachchi | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Fergus |
| Dr. Dan Kottachchi | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Palmerson |
| Dr. Natalie Kozij | Respirology | Waterloo |
| Dr. Zaheer Kukkadi | Orthopedic Surgery | Chatham |
| KW Vein Clinic - Guelph | Vascular Surgery | Guelph |
| KW Vein Clinic - Kitchener-Waterloo | Vascular Surgery | Kitchener |
| KW4 COVID-19 Respiratory Assessment Centre | Infectious Disease; Public Health | Waterloo |
| Dr. Robert Lafontaine | Orthopedic Surgery | Timmins |
| 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. Rick Lichi Lau | Orthopedic Surgery | Kitchener |
| Dr. Suzanne Leaf | Rheumatology | St. Thomas |
| Leaps and Bounds: Performance Rehabilitation | Concussion Management | Oakville |
| Dr. Danielle Leddy | Cardiology | Waterloo |
| Dr. Mark Lee | Gastroenterology; Internal Medicine; Colonscopy; Endoscopy | Cambridge |
| Dr. Robert Lee | Sports Medicine Specialist | Waterloo |
| Dr. Taehyoung Lee | Urology | Kitchener |
| Dr. Kenneth Leung | General Surgery | Kitchener |
| Dr. Timothy Edward Lewis | Orthopedics, Orthopedics:Knee, Orthopedics:Hip | North Bay |
| 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 |
| LiquidGym Rehab and Training Centre | Physiotherapy | 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 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 |
| 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. Heather MacLeod | General Surgery | Cambridge |
| Dr. Kathleen MacNeill | Optometry | Guelph |
| Dr. Koroush Madani | Surgery; Thoracic Surgery; Endoscopy; Colonoscopy
| Kitchener |
| Dr. Ali Mahmoudi | Orthopedic Surgery | Timmins |
| Dr. Maryna Mammoliti | Psychiatry | London |
| Dr. Usha Manian | Cardiology, Internal Medicine | Waterloo |
| Manitoulin NEJAC | Orthopedic Surgery | Manitoulin |
| 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. Marilena Marignani | Plastic Surgery; Cosmetic Surgery | London |
| Dr. Marilena Marignani | Plastic Surgery; Cosmetic Surgery | Strathroy |
| Dr. Chryssa McAlister | Opthalmology; Pediatric Opthalmology | Kitchener |
| Dr. Joe McKenna | Otolaryngology | Owen Sound |
| Dr. Brian McNamara | Cardiology | Waterloo |
| Medisen Cardiology and Internal Medicine Associates | Cardiology; Cardiology Services | Burlington |
| Dr. Fatima Merali | Cardiology; Cardiology Studies | Burlington |
| Merivale Medical Imaging (MMI) | Diagnostic Imaging | Ottawa |
| Middlesex Spine and Sport Clinic | Concussion Management | Mt. Brydges |
| Middlesex-London Paramedic Service | Community Paramedicine | London |
| Dr. Robert Miller | Optometry | Guelph |
| Dr. Nadine Claudia Mitchell | Pediatrics | Stratford |
| Dr. Allen Mkondo | Pediatrics | Brantford |
| Dr. Safraz Mohammed | Spine | Ottawa |
| Dr. Sindu Mohan | Respirology | Waterloo |
| Dr. Carolina Montiveros | Pediatrics | Stratford |
| Mount Forest Family Health Team - Diabetes Education | Diabetes Education | Mount Forest |
| Dr. Richard Moutlon | Spine | Ottawa |
| MSK Champlain - Central intake Centre | Orthopedics | Champlain Region |
| MSK Shoulder Clinic | Orthopedic Surgery | Kitchener |
| Dr. Khulood Jumaia Murad | Obstetricts, Gynecology | Kitchener |
| MyHealth Centre - Arva | Diagnostic Imaging; Cardiology | Arva |
| MyHealth Centre - Brantford | Cardiology | Brantford |
| MyHealth Centre - Delhi | Diagnostic Imaging | Delhi |
MyHealth Centre - London Fanshawe
| Diagnostic Imaging | London |
| MyHealth Centre - London Southdale | Diagnostic Imaging | London |
| MyHealth Centre - London Wharncliffe | Diagnostic Imaging | London |
| MyHealth Centre - Simcoe | Diagnostic Imaging; Cardiology | Simcoe |
| MyHealth Centre - Southwestern Ontario | Diagnostic Imaging; Cardiology | London |
| MyHealth Centre - Wharncliffe Cardiology | Cardiology | London |
| MyHealth Centre- Northeastern Ontario Central Intake | Diagnostic Imaging, Ultrasound, Breast Ultrasound, Bone Mineral Density, X-Ray/Radiography | Sault Ste. Marie |
| MyHealth Centre- Sault Ste. Marie | Diagnostic Imaging, Ultrasound, Breast Ultrasound, Bone Mineral Density, X-Ray/Radiography | Sault Ste. Marie |
| Dr. Hamid Nasser | Vascular Surgery | Kitchener |
| Dr. Hamid Nasser | Vascular Surgery | Guelph |
| Dr. Smriti Nayan | Otolaryngology | Cambridge |
| NEJAC/ISAEC e-Referral Central Intake | Orthopedic Surgery | Blind River |
| NEO Women's Health Network | 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. F. Marcus Newton | Respirology: Internal Medicine: Sleep Medicine | Owen Sound |
| Niagara Health & Rehab Centre | Concussion Management | St. Catharines |
| Niagara South Skin Disorders Clinic - Dr. Emily Wilson | Dermatology | Port Colborne |
| North Bay NEJAC | Orthopedic Surgery | North Bay |
| Northeastern Ontario Rectal and Colon Clinic | Upper Endoscopy, Colonscopy, Flexible Sigmoidoscopy | Sudbury |
| Dr. Thomas James O'Brien | Obstetrics; Family Medicine | Kitchener |
| Dr. Cletus Okonkwo | Psychiatry; Geriatric Psychiatry | Waterloo |
| Ontario Structured Psychotherapy (previously IASP) | Mental Health Assessment and Referral, Counseling | Champlain Region |
| Ophthalmology Outpatient Clinic- Temiskaming Hospital | Opthalmology | New Liskeard |
| 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 |
| Dr. Tola Overduin | Plastic Surgery | Kitchener |
| P&C Rehabilitation Services | Concussion Management | Toronto |
| 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 |
| Parry Sound NEJAC | Orthopedic Surgery | Parry Sound |
| Dr. Murray Pearce | Cardiology | Waterloo |
| Pembroke Regional Hospital Diagnostic Imaging | Diagnostic Imaging | Pembroke |
| Dr. Si-Liang (Katie) Peng | Ophthalmology | Kitchener |
| Dr. Scott Penner | General Surgery | Cambridge |
| Dr. Daniel Luke Pepe | Family Medicine | London |
| Dr. Natasha Pereira-Hong | General Surgery | Guelph |
| Perth & Smiths Falls District Hospital Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | Perth/Smiths Falls |
| Dr. Philippe Phan | Spine | Ottawa |
| Physiatry Outpatient Clinic- Temiskaming Hospital- Dr Hsu | Physiatry | New Liskeard |
| Pinnacle Family Medicine Obstetrics - Central Intake | Obstetrics; Family Medicine | Kitchener |
| Dr. Tina Taschiauna Pittman | Pediatrics | Stratford |
| Dr. Glenn Posner | OB/GYN | Ottawa |
| Dr. Ali Pourdjabbar | Cardiology | Waterloo |
| Precision Cornea Centre | Ophthalmology | Ottawa |
| Primary Care Skin Procedures Clinic | Dermatology | London |
| Progressive Sports Medicine | Concussion Management | Burlington |
| Psychiatry (18+) Outpatient Clinic- Temiskaming Hospital | Psychiatry | New Liskeard |
| Psychiatry (Child & Adolescent) Outpatient Clinic- Temiskaming Hospital | Pediatric Psychiatry | New Liskeard |
| Dr. Hemavathy Purushotham | Pediatric Neurology | Waterloo |
| Dr. Hemavathy Purushotham | Pediatrics | Stratford |
| PWC+ | Postnatal Wellness; Prenatal Care | London |
| Quinte Health Care Hip & Knee Arthritis Rapid Access Clinic | Orthopedics, Orthopedics:Knee, Orthopedics:Hip, Physiotherapy | Quinte |
| Dr. Heather Racz | Respirology | Kitchener |
| Dr. Mahadevan Rajaram | Cardiology; Cardiology Studies | Burlington |
| Dr. Jayant Ramakrishna | Otolaryngology | Kitchener |
| Dr. Satish Rangaswamy | Urology | Kitchener |
| ReActive Physiotherapy | Concussion Management | London |
| Region of Waterloo Community Services Division - Homemaking Support Services Program | Housekeeping, Seniors Community Centre | Waterloo Region |
| Dr. Dan Reilly | Obstetrics/Gynecology | Fergus |
| Dr. Suzanne Renner | Cardiology | Waterloo |
| Respirology Outpatient Clinic- Temiskaming Hospital | Respirology | New Liskeard |
| Respirology URGENT Consult Intake | Respirology | Kitchener, Waterloo |
| 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. Claus Rinne | Cardiology | Waterloo |
| Dr. Mark Steven Roberts | Orthopedics, Orthopedics:Knee, Orthopedics:Hip | 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. Emile Roux | Otolaryngology; Allergy and Immunology | Owen Sound |
| Rural Wellington Community Team (HealthLinks) | Patient Self Advocacy Counseling | Mount Forest |
| Dr. Adam Sachs | Spine | Ottawa |
| Dr. Dusan Sajic | Dermatology | Guelph |
| Sault Ste Marie NEJAC | Orthopedic Surgery | Sault Ste Marie |
| SEMI - Sports & Exercise Medicine Institute | Concussion Management | Thornhill |
| SHORE Centre | Community Support Services | Kitchener |
| Dr. Tangu Sichilima | Pediatrics | Kitchener |
| Dr. Matthew Dennis Di Silvestro | Orthopedics | Ottawa |
| Dr. Lucian Sitwell | Neurology, Headaches & Migraines | Ottawa |
| Dr. Bradley Earl Slagel | Orthopedic Surgery | Sault Ste. Marie |
| Dr. Matthew Glenison Snider | Orthopedic Surgery | Kitchener |
| Soins Palliatifs Orleans / Orleans Palliative Care | Palliative Homecare | Orleans |
| Dr. Glenn Loy Son | Pediatrics | Guelph |
| 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 |
| 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. Mary's General Hospital - Diagnostic Imaging | Diagnostic Imaging | Kitchener |
| Dr. Jamie Steckley | Neurology; EEG; EMG | Waterloo |
| Dr. Mark Alexander Steeves | Orthopedics | Ottawa |
| Dr. David George Stevens | Orthopedic Surgery | Kitchener |
| STL Diagnostic Imaging | X-Ray, Ultrasound, Diagnostic Imaging | Burlington |
| Dr. Jonathan Stone | Orthopedic Surgery | Chatham |
| Dr. Alexandra Stratton | Spine | Ottawa |
| Sudbury NEJAC | Orthopedic Surgery | Sudbury |
| Suzanne Leaf Cosmetic & Wellness Centre | Cosmetics; Dermatology; Botox Injections | St. Thomas |
| Dr. Jaffer Syed | Cardiology | Waterloo |
| Dr. Auzair Ahmed Tak | Obstetrics | Kitchener |
| Dr. Manoj Kumar Talwar | Surgery, Thoracic Surgery, | Kitchener |
| Dr. Alexandre Garcia Tavares | Pediatric Psychiatry | Waterloo |
| Dr. Robert Taylor | Hematology | Ottawa |
| 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 | Hamilton |
| Dr. Susan Reilly Teschke | Endocrinology; Diabetes Specialist Management | Caledonia |
| The Armoury Sports Medicine & Perfomance Clinic | Sports Medicine Specialist | Waterloo |
| The Centre for Family Medicine - Obstetrical Clinic | Obstetrics | Kitchener |
| Apothecare Pharmacy - The Quit Program (Smoking Cessation) | Smoking Cessation | Kitchener |
| The Royal Central Intake | Mental Health Assessment and Referral | Champlain Region |
| Dr. Michael Theal | Cardiology | Waterloo |
| Timmins NEJAC | Orthopedic Surgery | Timmins |
| Dr. Vince Timpano | Optometry | Guelph |
| Dr. Peter Toft | Dermatology | London |
| Dr. Richard Dany Tombler | Orthopedics | Cornwall |
| 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 |
| Dr. Eve Tsai | Spine | Ottawa |
| Dr. John Turnbull | Orthopedic Surgery | Chatham-Kent |
| University of Ottawa Heart Institute Diagnostic Imaging Dept. | Diagnostic Imaging | Ottawa |
| Urology Associates | Urology | 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 |
| Dr. Brenna Velker | Dermatology | London |
| 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 |
| Dr. Kristin Marie Wadsworth | Obstetrics; Gynecology | Cambridge |
| Dr. Eugene Wai | Spine | Ottawa |
| Dr. Mylene Ward | General Surgery | Guelph |
| 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 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 |
| 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 |
| Dr. Denise Wexler | Dermatology | London |
| Dr. Cara Petra Weymes | Obstetrics; Family Medicine | Kitchener |
| Dr. Tina Williams | General Surgery | Fergus |
| Dr. Carolyn Wilson | Neuropsychology; Psychology | Waterloo |
| Woolwich Community Airway Clinic | Respiratory Therapy, Spirometry | Woolwich |
| Woolwich Community Health Centre | Diabetes Education | Woolwich |
| Woolwich Community Health Centre | Support Group, Health Education Classes, Seniors Gentle Exercise Class, Counselling, Friendly Visiting | Woolwich |
| Dr. Catherine Wright | Optometry | Guelph |
| Dr. Mark Xu | Ophthalmology | Guelph |
| Dr. Amelia Yip | Cardiology | Waterloo |
| Dr. Joe Yu | Neurology; EMG | London |
| Dr. Rola Zamel | Endocrinology; Internal Medicine; Diabetes Specialist Management | Ottawa |
| Dr. Shervin Zandi | Internal Medicine | Grimsby |
