Medical Associations
These nonprofit and government agencies provide sound information about a variety of health issues.
American Diabetes Association
www.diabetes.org
The American Dietetic Association
www.eatright.org
American Heart Association
www.heart.org
American Sleep Apnea Association
www.sleepapnea.org
American Society for Metabolic and Bariatric Surgery
www.asmbs.org
Canada Heart and Stroke Foundation 
www.heartandstroke.ca
Canadian Cancer Society 
www.cancer.ca
Cushing's Syndrome Research Foundation
www.CSRF.net
Diabetes Canada 
www.diabetes.ca
Dietitians of Canada 
www.dietitians.ca
National Heart, Lung, and Blood Institute
www.nhlbi.nih.gov
Obesity Canada/Obesite Canada 
www.obesitynetwork.ca
Obesity Medicine Association formerly American Society of Bariatric Physicians
obesitymedicine.org
The Obesity Society
www.obesity.org
Womenheart: the National Coalition for Women with Heart Disease
www.womenheart.org