| A+ Medical Centre and Walk-In | Milton |
| Acton Medical and Urgent Care | Halton Hills |
| Acton-Halton Walk-in Clinic | Halton Hills |
| Alpha Care Medical Center | Halton Hills |
| Atwell Centre, Oakville, Pregnancy Support Services | Oakville |
| Bonafide Medical Clinic, Family Practice and Walk-in | Milton |
| Boost Child & Youth Advocacy Centre | Toronto |
| Canadian Academy of Dental Health and Community Sciences - Division of the Canadian Academy of Dental Hygiene, Dental Hygiene Clinic | Mississauga |
| Central West Specialized Developmental Services, Developmental Services | Oakville |
| Crystal Care Medical Clinic, Family Practice and Walk-in | Milton |
| Dundas Neyagawa Medical Centre, Family Practice and Walk-in | Oakville |
| ErinoakKids, Oakville site, Centre for Treatment and Development | Oakville |
| ErinoakKids Centre for Treatment and Development, Children's Treatment Centre (Brampton) | Brampton |
| ErinoakKids Centre for Treatment and Development, Children's Treatment Centre (Mississauga) | Mississauga |
| Genesis Walk-in and Family Clinic | Halton Hills |
| Geneva Centre for Autism | Toronto Downtown North |
| Glenashton Medical Centre, Family Practice and Walk-in Clinic | Oakville |
| Guelph General Hospital, Emergency Department | Guelph |
| Halton Medix, Milton, Family Practice and Walk-in Clinic | Milton |
| Halton. Halton Region Public Health, Sexual Health Clinics | Halton Region |
| Halton. Halton Region Public Health, Oral Health | Oakville |
| Halton. Social and Community Services - Children's Services, Children's Developmental Services and Family Supports | Oakville |
| Hamilton Health Sciences, Technology Access Clinic | Hamilton |
| Hospital for Sick Children, Adolescent Medicine | Toronto |
| Hospital for Sick Children | Toronto |
| How to Find - Dental Care & Free, Low Cost, Emergency & Special Needs Dental Services, Halton Region | Halton Region |
| Infinity Health Centre, Walk-in Clinic | Oakville |
| Kerr Street Medical Centre | Oakville |
| LiveYoung Mediclinic, Family Practice and Walk-in Clinic | Milton |
| Mind Forward Brain Injury Services, Mississauga - Head Office | Mississauga |
| Ontario Health atHome, Burlington Office | Burlington |
| Ontario Health atHome - Niagara | Hamilton |
| ROCK, Autism and Behavioural Services | Halton Region |
| Trillium Health Partners, Credit Valley Hospital, Genetics Program | Mississauga |
| Trillium Health Partners, Credit Valley Hospital | Mississauga |
| Vision Loss Rehabilitation Ontario, Halton-Peel Region, Mississauga Office | Brampton |
| William Osler Health System, Peel Memorial Centre for Integrated Health and Wellness | Brampton |
| Women's College Hospital, Bay Centre for Birth Control | Toronto |
