Agency for Healthcare Research & Quality
Al-anon/Alateen
Alcoholics Anonymous
American Cancer Society
American Dietetic Association
American Heart Association
American Lung Association
American Red Cross
Centers for Disease Control & Prevention (CDC)
Emergency Preparedness & Response
Employee Benefit Research Institute
Employee Benefits Institute of America
Familydoctor.org
Food and Drug Administration
Health Finder
HealthGrades
Narcotics Anonymous
National Cancer Institute
National Heart Lung & Blood Institute
National Institute on Alchohol Abuse & Alcoholism
National Institute of Diabetes & Digestive & Kidney Diseases
National Institute on Drug Abuse
National Institute of Health
United States Department of Health & Human Services
Web MD
Wellness Councils of America
Wellness.com