Massachusetts. Provides health care for local homeless people. Includes information about services, programs, research, staff, volunteering, and donations.

Orlando, Florida. Includes mission, history, staff, description of programs and services, success stories, and volunteer spotlight.

Baltimore, Maryland. Provides health-related services, education and advocacy to reduce the incidence and burdens of homelessness. Includes organization history.

Texas. Aims to promote health, hope, and dignity for Houston's homeless through accessible and comprehensive care. Includes description of programs and services, history, research, and clinic locations.

California. Mission is to improve the health of people through health services, education and advocacy. Includes services, advocacy, training, events, helping and board.

Membership organization of health care providers working with homeless people across the United States. Includes publications, clinical information, and other resources.