- FamiliesUSAwww.familiesusa.org
- Health Finderwww.healthfinder.gov
- Hospice Foundation of Americawww.hospicefoundation.org
- The American Geriatrics Societywww.americangeriatrics.org
- Joint Commission on Accreditation of Healthcare Organizationswww.jointcommission.org
- Centers for Medicare & Medicaid Services (CMS)www.cms.gov