Staying Well
Free HIV testing and prevention services
Free confidential HIV testing, prevention, and PrEP at multiple Houston locations. Walk-ins welcome.
By Harris Health System -- via structured_import -- Apr 13, 2026
Overview
The Thomas Street Health Center and multiple community health centers across Houston provide free and confidential HIV testing, prevention counseling, and PrEP services. Walk-in testing is available at many locations. For those who test positive, same-day linkage to care is provided including medication assistance through the Ryan White HIV/AIDS Program. Services are available regardless of immigration status or insurance. Available in English and Spanish.
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About the source
Harris Health System provides health care to Harris County residents regardless of their ability to pay. We operate Ben Taub Hospital, LBJ Hospital, and a network of community health centers across Houston. From primary care to specialty services, we are here for every neighbor.
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