Non-Government Organizations
- California Nurses Association
- Center for Family Homelessness
- Coalition on Human Needs
- Corporation for Supportive Housing (CSH)
- National Alliance to End Homelessness
- National Association for the Education of Homeless Children and Youth
- National Association of Community Health Centers (NACHC)
- National Coalition for Homeless Veterans
- National Coalition for the Homeless
- National Law Center on Homelessness and Poverty
- National Low Income Housing Coalition
- Physicians for a National Health Plan
- Western Regional Advocacy Project
Government Agencies
- U.S. Interagency Council on Homelessness (U.S. ICH)
- U.S. Department of Health and Human Services (HHS)
- Health Resources and Services Administration (HRSA)
- Substance Abuse and Mental Health Services Administration (SAMHSA)
- Centers for Disease Control and Prevention (CDC)
- Centers for Medicaid and Medicare Services (CMS)
- U.S. Department of Housing and Urban Development (HUD)
- HUD’s Homelessness Page