- American Public Health Associationwww.apha.org
- American Psychological Associationwww.apa.org
- American Association of Retired Persons (AARP)www.aarp.org
- National Institute of Agingwww.nia.nih.gov
- Meals on Wheels Americawww.mealsonwheelsamerica.org
- Dementia Society of Americawww.dementiasociety.org
- Alzheimers.govwww.alzheimers.gov
- American Diabetes Associationwww.diabetes.org
- American Heart Associationwww.heart.org
- Centers for Disease Control and Preventionwww.cdc.gov
