| Organization Name(s) | Located In |
| AIDS Committee of Ottawa | Ottawa |
| Al-Anon / Alateen Family Groups, Districts 28 & 29 | Ottawa |
| Al-Anon Family Groups Headquarters (Canada) Inc. | Ottawa |
| Alcoholics Anonymous, Ottawa Area Intergroup of Alcoholics Anonymous | Ottawa |
| Algonquin College of Applied Arts and Technology, School of Health and Community Studies, Dental Clinic | Nepean |
| Alzheimer Society of Ottawa and Renfrew County | Ottawa |
| Amethyst Women's Addiction Centre | Ottawa |
| Anxiety Disorders Association of Ontario | Ottawa |
| Aphasia Centre of Ottawa | Ottawa |
| Arthritis Society (The), Eastern Ontario Region, Ottawa Office | Ottawa |
| Autism Ontario, Ottawa Chapter | Ottawa |
| Birthright, Ottawa | Ottawa |
| Brain Injury Association of the Ottawa Valley | Ottawa |
| Breast Cancer Action of Ottawa | Ottawa |
| Bruyère Continuing Care | Ottawa |
| Bruyère Continuing Care, Bruyère Academic Family Health Team | Ottawa |
| Bruyère Continuing Care, Palliative Care Program, Palliative Pain and Symptom Management Consultation Service | Ottawa |
| Buns In the Oven | Ottawa |
| Canadian Blood Services, Ottawa Office | Ottawa |
| Canadian Cancer Society, Ontario Division, Ottawa Unit | Ottawa |
| Canadian Celiac Association, Ottawa Chapter | Ottawa |
| Canadian Diabetes Association, Ottawa and District Branch | Ottawa |
| Canadian Hearing Society (The), Ottawa Regional Office | Ottawa |
| Canadian Hemophilia Society, Hemophilia Ontario, Ottawa and Eastern Ontario Region | Ottawa |
| Canadian Mental Health Association, Ottawa Branch | Ottawa |
| Canadian Red Cross, Ottawa Branch | Ottawa |
| Carefor Health & Community Services, Ottawa, Let's Get Together Program | Ottawa |
| Carlington Community Health Centre, Health Services | Ottawa |
| Causeway Work Centre | Ottawa |
| Centre for Addiction and Mental Health | Ottawa |
| Centre for Addiction and Mental Health, CAMH Information Centre, Drug, Alcohol and Mental Health Information Line | Toronto |
| Centretown Community Health Centre, Lifestyle Enrichment For Senior Adults | Ottawa |
| Centretown Community Health Centre, Medical Services | Ottawa |
| Centretown Community Health Centre, Ottawa Diabetes Education Program | Ottawa |
| Centretown Community Health Centre, Pregnancy Options Counselling | Ottawa |
| Champlain Community Care Access Centre | Gloucester |
| Champlain Community Care Access Centre, Clinic - Carefor Health & Community Services, Belfast Road | Vanier |
| Champlain Community Care Access Centre, In-Home and In-School Health Care Services | Gloucester |
| Children At Risk | Ottawa |
| Children's Hospital of Eastern Ontario | Ottawa |
| Children's Hospital of Eastern Ontario, Department of General Pediatric Medicine, Teen Health Centre | Ottawa |
| Children's Hospital of Eastern Ontario, Eastern Ontario Regional Genetics Program | Ottawa |
| Children's Hospital of Eastern Ontario, Emergency and Psychiatry Department, Regional Psychiatric Emergency Service for Children and Youth | Ottawa |
| Children's Hospital of Eastern Ontario, Kaitlin Atkinson Family Resource Centre | Ottawa |
| Children's Hospital of Eastern Ontario, Mental Health Outpatient Services | Vanier |
| Children's Hospital of Eastern Ontario, Regional Eating Disorders Program | Ottawa |
| Children's Hospital of Eastern Ontario, Youth Net / Réseau Ado | Ottawa |
| Cité collégiale (La), Dental Clinic | Ottawa |
| CNIB, Eastern Ontario Regional Office | Ottawa |
| Community Nursing Registry of Ottawa | Ottawa |
| ConnexOntario Health Services Information, Drug and Alcohol Helpline | London |
| ConnexOntario Health Services Information, Mental Health Helpline | London |
| ConnexOntario Health Services Information, Ontario Problem Gambling Helpline | London |
| Crohn's and Colitis Foundation of Canada, Ottawa-Gatineau Chapter | Toronto |
| Crossroads Children's Centre | Ottawa |
| Cystic Fibrosis Canada, Ottawa Chapter | Ottawa |
| Dave Smith Youth Treatment Centre | Ottawa |
| Easter Seals Ontario, Ottawa Regional Office | Ottawa |
| Family Services à la Famille Ottawa, Mental Health Program | Ottawa |
| Fibromyalgia Support Ottawa West, Fibromyalgia Support Group | Ottawa |
| First Place OPTIONS | Ottawa |
| FM-CFS Canada | Ottawa |
| Geriatric Psychiatry Community Services of Ottawa | Ottawa |
| Heart and Stroke Foundation of Ontario, Ottawa Office | Ottawa |
| Hopewell, Eating Disorder Support Centre | Ottawa |
| Hôpital Montfort | Ottawa |
| Hôpital Montfort, Mental Health Program | Ottawa |
| Hospital for Sick Children (The), Motherisk | Toronto |
| Hospital for Sick Children (The), Ontario Poison Centre | Toronto |
| Huntington Society of Canada, Eastern Ontario Resource Centre | Ottawa |
| JDRF | Ottawa |
| Jewish Family Services of Ottawa, Thelma Steinman Seniors Support Services, Jewish Hospice Visiting Volunteer Program | Ottawa |
| Kidney Foundation of Canada (The), Eastern Ontario Branch | Ottawa |
| LiveWorkPlay | Ottawa |
| Lung Association (The), Ottawa, Renfrew County, Cornwall and Area | Ottawa |
| MESH Ottawa | Ottawa |
| Miriam Centre | Orléans |
| Montfort Renaissance, Ottawa Withdrawal Management Centre | Ottawa |
| Mood Disorders Ottawa Mutual Support Group | Ottawa |
| Mothercraft Ottawa, Birth and Parent Companion Program | Ottawa |
| Multiple Sclerosis Society of Canada, Ottawa Chapter | Ottawa |
| Muscular Dystrophy Canada, Client Services Ontario and Nunavut | Toronto |
| Narcotics Anonymous | Ottawa |
| Obsessive-Compulsive Disorder (OCD) Support Group of Ottawa | Ottawa |
| Ontario Federation for Cerebral Palsy | Toronto |
| Ontario. Ministry of Health and Long Term Care, Anonymous HIV Testing Clinics | City of Ottawa |
| Ontario. Ministry of Health and Long Term Care, Assistive Devices Program | Toronto |
| Ontario. Ministry of Health and Long Term Care, Ontario Public Drug Programs, Ontario Drug Benefit Program | Toronto |
| Ontario. Ministry of Health and Long Term Care, Ontario Public Drug Programs, Trillium Drug Program | Etobicoke |
| Ontario. Ministry of Health and Long Term Care, Telehealth Ontario | Toronto |
| Ottawa Anaphylaxis Support Group | City of Ottawa |
| Ottawa Childbirth Education Association | City of Ottawa |
| Ottawa Children's Treatment Centre | Ottawa |
| Ottawa Children's Treatment Centre, Behavioural Services | Ottawa |
| Ottawa Children's Treatment Centre, Early Childhood Program | Ottawa |
| Ottawa Children's Treatment Centre, Infant Development Program | Ottawa |
| Ottawa Dental Society | Ottawa |
| Ottawa Dental Society, Dental Emergency Service | Ottawa |
| Ottawa Hospice Services, Hospice at May Court (The) | Ottawa |
| Ottawa Hospital (The) | Ottawa |
| Ottawa Hospital (The), Academic Family Health Team, Civic Campus, Riverside Campus | Ottawa |
| Ottawa Hospital (The), Cancer Centre | Ottawa |
| Ottawa Hospital (The), Civic Campus | Ottawa |
| Ottawa Hospital (The), Civic Campus, Out-Patient and Community Psychiatry | Ottawa |
| Ottawa Hospital (The), Department of Obstetrics, Gynecology and Newborn Care, Shirley E. Greenberg Women's Health Centre | Ottawa |
| Ottawa Hospital (The), General Campus | Ottawa |
| Ottawa Hospital (The), General Campus, The Regional Centre for the Treatment of Eating Disorders | Ottawa |
| Ottawa Hospital (The), Mental Health Mobile Crisis Team | Ottawa |
| Ottawa Hospital (The), Psychiatric Emergency Services | Ottawa |
| Ottawa Hospital (The), Regional Geriatric Program of Eastern Ontario | Ottawa |
| Ottawa Hospital (The), Riverside Campus | Ottawa |
| Ottawa Hospital (The), The Rehabilitation Centre | Ottawa |
| Ottawa Hospital (The), The Rehabilitation Centre, Stuttering Treatment Clinic | Ottawa |
| Ottawa Hospital (The), The Rehabilitation Centre, The Robin Easey Centre | Ottawa |
| Ottawa, Infr. Srvcs & Community Sustainability, Transit Services, OC Transpo, Para Transpo | Ottawa |
| Ottawa. City Operations, Emergency and Protective Services Department, Ottawa Paramedic Service Branch | Ottawa |
| Ottawa. City Operations, Ottawa Public Health Department | Ottawa |
| Ottawa. City Operations, Ottawa Public Health Department, Clinical Programs Branch, Healthy Sexuality and Risk Reduction Unit, Site Needle & Syringe Program | Ottawa |
| Ottawa. City Operations, Ottawa Public Health Department, Clinical Programs Branch, Sexual Health Centre | Ottawa |
| Ottawa. City Operations, Ottawa Public Health Department, Dental Health Services | Ottawa |
| Ottawa. City Operations, Ottawa Public Health Department, Family and Community Health | Nepean |
| Ottawa. City Operations, Ottawa Public Health Department, Healthy Smiles Ontario | Ottawa |
| Ottawa-Carleton Association for Persons with Developmental Disabilities | Ottawa |
| Ottawa-Carleton Lifeskills Inc. | Kanata |
| Overeaters Anonymous, Ottawa District Intergroup | City of Ottawa |
| Parkinson Society Ottawa | Ottawa |
| Pinecrest-Queensway Community Health Centre, Health Services | Ottawa |
| Planned Parenthood Ottawa | Ottawa |
| Prostate Cancer Canada Network Ottawa | City of Ottawa |
| Psychiatric Survivors of Ottawa | Ottawa |
| Queensway Carleton Hospital | Ottawa |
| Rideauwood Addiction and Family Services | Ottawa |
| Rideauwood Addiction and Family Services, Treatment Programs for Problem Gambling | Ottawa |
| Roberts / Smart Centre | Ottawa |
| Roger's House | Ottawa |
| Sandy Hill Community Health Centre, Addiction and Mental Health Services | Ottawa |
| Sandy Hill Community Health Centre, Health Promotion and Chronic Disease Management | Ottawa |
| Sandy Hill Community Health Centre, Health Services | Ottawa |
| Sandy Hill Community Health Centre, Oasis | Ottawa |
| Sandy Hill Community Health Centre, Social Services | Ottawa |
| Schizophrenia Society of Ontario, Ottawa Chapter | Ottawa |
| Serena Canada, National Office | Ottawa |
| Service Coordination des services | Vanier |
| Somerset West Community Health Centre, Health and Social Services Program | Ottawa |
| South-East Ottawa Community Health Centre, Health Services | Ottawa |
| Spinal Cord Injury Ontario, Champlain Area Office, Services and Supports | Ottawa |
| Ste-Anne Medical Centre | Ottawa |
| Ste-Anne Medical Centre, Source | Ottawa |
| Stroke Survivors Association of Ottawa | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Anxiety Disorders Program | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Assertive Community Treatment Team | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Geriatric Program | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Integrated Forensic Program | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Mood Disorders Program | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Schizophrenia Program | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Substance Use and Concurrent Disorders Program | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Substance Use and Concurrent Disorders Program, Assessment and Stabilization Unit | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Substance Use and Concurrent Disorders Program, Meadow Creek Treatment Centre, Short Term Intensive Residential Treatment | Ottawa |
| The Royal, Royal Ottawa Mental Health Centre, Youth Psychiatry Program | Ottawa |
| Thyroid Foundation of Canada, Ottawa Area Chapter | City of Ottawa |
| Tourette Syndrome Foundation of Canada, Ottawa Chapter | Ottawa |
| Trillium Gift of Life Network, Provincial Organ and Tissue Donation Program | Toronto |
| United Ostomy Support Group Ottawa Inc. | Ottawa |
| University of Ottawa Heart Institute, Minto Prevention and Rehabilitation Centre, Prevention and Wellness Centre | Ottawa |
| Vista Centre Brain Injury Services | Ottawa |
| Voice for Hearing Impaired Children, Ottawa Chapter | City of Ottawa |