- American Health Care Associationhttp://www.ahcancal.org
- Centers for Medicare & Medicaid Services (CMS)http://www.cms.gov/
- Families USAhttp://www.familiesusa.org/
- Hospice Association of Americahttp://hospice.nahc.org/
- Hospice Foundation of Americahttp://www.hospicefoundation.org/
- National Association for Home Care and Hospicehttp://www.nahc.org/
