- Allergy and Environmental Health Association
 - Alzheimer Society of Canada
- Provides information about care, research and programs to help Canadians affected by the disease.
- Anaphylaxis Foundation and Anaphylaxis Network of Canada
- Offers product alerts and registry for product recalls and research and advocacy data.
- Arthritis Society, The
- Provides a variety of treament and education programs for people with arthritis.
- Asthma Society of Canada
- Presents a guide on how to live with asthma through education and proper treatment.
- Canadian Bacterial Diseases Network
- Canadian Chapter of Stickler Involved People
- Information, support, and resources for persons and families, including conferences, networking, and medical news.
- Canadian Cystic Fibrosis Foundation
- CCFF is a Canada-wide health charity with more than 50 volunteer chapters. The Foundation's primary objective is to fund cystic fibrosis research and care.
- Canadian Down Syndrome Society
- Information on Down syndrome and CDSS, a list of parent support groups across Canada, resources and links to other sites.
- Canadian Hemochromatosis Society
- Hemochromatosis, Iron overload, Arthritis, Liver Cancer, Diabetes.
- Canadian Liver Foundation
- Championing the battle against liver disease through research and education into the causes, diagnoses, prevention, and treatment of the disease in all its forms.
- Canadian Marfan Association
- Canadian Organization for Rare Disorders
- Committed to the enhancement of the lives of all persons affected by rare disorders.
- Canadian Porphyria Foundation
- Working to improve the quality of life for people affected by porphyria.
- Crohn's and Colitis Foundation of Canada
- Kidney Foundation of Canada
- Includes information, brochures and fact sheets on kidney disease.
- Meningitis Research Foundation of Canada
- Features news and event information, descriptions of meningitis and meningococcal disease, and available vaccines.
- Migraine Association of Canada
- Source of education and information on migraine and its medical, social and economic effects.
- Multiple Sclerosis Society of Canada@
- National ME/FM Action Network
- Organization dedicated to recognizing and understanding of myalgic encephalomyelitis, chronic fatigue syndrome, and fibromyalgia through education, advocacy, support, and research.
- Parkinson Society Canada
- Nonprofit, national charitable organization.
- Sleep/Wake Disorders Canada
- Spina Bifida and Hydrocephalus Association of Canada (SBAC)@
- Vancouver Island Head Injury Society
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