- Welcome Corpswww.welcomecorps.org
- American Public Health Associationwww.apha.org
- National Institutes of Health www.health.nih.gov
- American Health Care Associationwww.ahcancal.org
- National Council on Disabilitywww.ncd.gov
- The AGS Foundation for Health in Aging www.healthinaging.org
