- American Medical Associationwww.ama-assn.org
- American Red Crosswww.redcross.org
- American Public Health Associationwww.apha.org
- Health Finderwww.healthfinder.gov
- National Institutes of Healthhealth.nih.gov
- The AGS Foundation for Health in Agingwww.healthinaging.org
