- US Department of Health and Human Serviceswww.hhs.gov
- Arizona Department of Health Services www.azdhs.gov
- National Hospice and Palliative Care Organizationwww.nhpco.org
- National Association for Home Care & Hospicewww.nahc.org
- Hospice Foundation of Americawww.hospicefoundation.org
- Arizona Hospice and Palliative Care Organization www.ahpco.org
