| Canadian Mental Health Association, Peel Dufferin Branch - Brampton, Housing and Homelessness, Outreach | Brampton |
| Canadian Mental Health Association, Peel Dufferin Branch - Brampton, Individual Support Services, In-STED | Brampton |
| Canadian Mental Health Association, Peel Dufferin Branch - Brampton, Recovery West, Groups | Brampton |
| Canadian Mental Health Association, Peel Dufferin Branch - Orangeville | Orangeville |
| Carpe Diem Residential Therapeutic Treatment Homes for Children | Brampton |
| Centre for Addiction and Mental Health | Greater Toronto Area |
| Centre for Addiction and Mental Health, Access & Transitions | Toronto |
| Centre for Addiction and Mental Health, Mood & Anxiety Ambulatory Services | Toronto Central |
| Centre for Addiction and Mental Health, Schizophrenia Acute Care Unit | Toronto Central |
| EveryMind Mental Health Services | Mississauga |
| Hope 24/7 | Brampton |
| Moss, Rowden, Freigang and Associates | Bolton |
| PCCS MEDIATORS, Professional Workplace and Family Services | Mississauga |
| Trillium Health Partners, Mental Health Services, Inpatient Mental Health, Mississauga | Mississauga |
| William Osler Health System - Etobicoke General Hospital, Mental Health and Addiction Services, Mental Health Services for Adults, Inpatient Services | Etobicoke North |
| William Osler Health System - Peel Memorial Centre for Integrated Health and Wellness, Mental Health and Addiction Services, Mental Health Services for Children and Adolescents - Outpatient Services, Child and Adolescent Clinic | Brampton |
| William Osler Health System, Brampton Civic Hospital, Mental Health Services for Children and Adolescents, Day Hospital | Brampton |
| William Osler Health System, Brampton Civic Hospital, Mental Health Services for Children and Adolescents, Inpatient Units | Brampton |