| Acclaim Health, Caregiver Education and Support | Oakville |
| ALS Canada | Toronto Downtown Central |
| Alzheimer Society of Brant, Haldimand Norfolk, Hamilton Halton, Halton Office | Burlington |
| Arthritis Society Canada, Burlington, Hamilton & Niagara Region Office, Community Support | Burlington |
| Arthritis Society Canada, Halton East and Peel Region, Mississauga | Mississauga |
| Asthma Canada | Toronto Downtown North |
| Brain Injury Association of Peel and Halton | Mississauga |
| Brain Tumour Foundation of Canada | London |
| Canada. Health Canada, Ontario Region, First Nations and Inuit Health Branch | Ottawa |
| Canadian Breast Cancer Network | Ottawa |
| Canadian Cancer Society - Ontario Division, Cancer Information Service | Toronto Downtown North |
| Canadian Cancer Society - Ontario Division, Breast Cancer Support and Information Team | Toronto Downtown North |
| Canadian Hard of Hearing Association, Ottawa, Canadian Hard of Hearing Association, Ottawa | Ottawa |
| Canadian Hemophilia Society, Toronto and Central Ontario Region, Blood Disorders Information and Support | Scarborough North |
| Canadian Liver Foundation, Markham - National Office and Toronto/GTA Chapter | Markham |
| CCF for PSP Awareness, Online/Web Service, Support Group | Burlington |
| Crohn's and Colitis Canada, Halton Region Chapter | Halton Region |
| Cystic Fibrosis Canada, Cystic Fibrosis Canada Hamilton Chapter Location, Cystic Fibrosis Canada Hamilton Chapter Services | Hamilton |
| DEBRA Canada | Oakville |
| Dystonia Medical Research Foundation Canada | Toronto Downtown Central |
| Epilepsy South Central Ontario, Mississauga | Mississauga |
| Halton Healthcare, Georgetown - Guelph St, Halton Diabetes Program | Georgetown |
| Halton Healthcare, Milton District Hospital, Halton Diabetes Program | Milton |
| Halton Healthcare, Oakville Trafalgar Memorial Hospital, Halton Diabetes Program | Oakville |
| Hemophilia Ontario | Scarborough North |
| Huntington Society of Canada, Family Services | Waterloo |
| Indigenous Diabetes Health Circle, Indigenous Diabetes Health Circle, Niagara Region | Thorold |
| Kidney Cancer Canada | Streetsville |
| Kidney Foundation of Canada, Ontario Branch | Mississauga |
| Lung Health Foundation | North York East |
| Lymphedema Association of Ontario | Etobicoke South |
| March of Dimes Canada, West Central Regional Office, After Stroke Program | Milton |
| Melanoma Canada | Oakville |
| Métis Nation of Ontario, Brampton | Brampton |
| MS Canada | Toronto Downtown Central |
| Myasthenia Gravis Society of Canada | Ontario |
| Osteoporosis Canada | North York East |
| Ovarian Cancer Canada | North York Central |
| Parkinson Canada | North York |
| PKD Foundation of Canada | Etobicoke Central |
| Scleroderma Society of Ontario, Scleroderma Society of Ontario Support Groups | Hamilton |
| Service Canada, Disability Benefits | Ottawa |
| St. Joseph's Healthcare Hamilton, Centre for Diabetes Care and Education, St. Joseph's Healthcare Hamilton | Hamilton |
| Stroke Recovery Canada, Burlington Chapter | Burlington |
| Stroke Recovery Canada, Halton Stroke Fellowship | Burlington |
| Vision Loss Rehabilitation Ontario, Halton-Peel Region, Mississauga Office | Brampton |
| Wellspring Birmingham Gilgan House, Community-Based Cancer Support | Oakville |
| Wellspring Cancer Support, Virtual Centre for Cancer Support | Toronto |
