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STD Testing in Brownsville, Texas

9 STD and HIV testing locations in Brownsville, including 2 that list free testing.

Verify with the clinic before visiting. Hours, services, fees and appointment rules change. Call ahead to confirm. This directory is for information only and is not medical advice. In an emergency, call 911.

Cameron County Public Health – Mary P Lucio Health Center

1204 Jose Colunga Jr Dr, Brownsville, TX 78521 · (956) 574-8745
Free testing listedSliding scaleChlamydiaGonorrheaSyphilisHIV
Mon 8:00am – 7:00pm; Tue 8:00am – 5:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 1:00pm

Valley AIDS Council – Brownsville Office

857 E Washington St, Ste G, Brownsville, TX 78520 · (956) 541-2600
Free testing listedSliding scaleChlamydiaGonorrheaSyphilisHIVRapid HIVHepatitis C
Mon 8:00am – 5:00pm; Tue 8:00am – 8:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm

ASAS Health – Alton Gloor

1601 E Alton Gloor Blvd, ste 109, Brownsville, TX 78526 · (956) 550-9669
Sliding scaleChlamydiaGonorrheaSyphilisHIVHepatitis CHepatitis B
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm

ASAS Health – International

3125 International Blvd, Brownsville, TX 78521 · (956) 542-4100
Sliding scaleChlamydiaGonorrheaSyphilisHIVHepatitis CHepatitis B
Mon 9:00am – 5:00pm; Tue 9:00am – 5:00pm; Wed 9:00am – 5:00pm; Thu 9:00am – 5:00pm; Fri 9:00am – 5:00pm

New Horizon Health Center

191 E Price Rd, Brownsville, TX 78521 · (956) 548-7400
Sliding scaleChlamydiaGonorrheaSyphilisHIVRapid HIV
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 10:00am – 6:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm; Sat 9:00am – 1:00pm

New Horizon Health Center

2137 E 22nd St, Brownsville, TX 78520 · (956) 548-7400
Sliding scaleChlamydiaGonorrheaSyphilisHIVRapid HIV
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 10:00am – 6:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm

New Horizon Health Center

95 E Price Rd, Bldg D, Brownsville, TX 78521 · (956) 548-7400
Sliding scaleChlamydiaGonorrheaSyphilisHIVRapid HIV
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 10:00am – 6:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm

Planned Parenthood South Texas – Brownsville Health Center

870 E Alton Gloor Blvd, Ste B, Brownsville, TX 78526 · (956) 546-4571
ChlamydiaGonorrheaSyphilisHerpesHIVRapid HIV
Mon 8:00am – 5:00pm; Tue 9:00am – 6:00pm; Wed 8:00am – 5:00pm; Thu 7:00am – 4:00pm; Fri 8:00am – 5:00pm

Su Clinica – Brownsville Clinic

105 E Alton Gloor Blvd, Brownsville, TX 78526 · (956) 831-8338
Sliding scaleChlamydiaGonorrheaSyphilisHIV
Mon 8:00am – 5:00pm; Tue 8:00am – 5:00pm; Wed 8:00am – 5:00pm; Thu 8:00am – 5:00pm; Fri 8:00am – 5:00pm

Frequently asked questions

Where can I get STD testing in Brownsville, TX?

This page lists 9 STD/HIV testing locations in Brownsville, TX from the CDC NPIN directory. Call ahead to confirm services and hours.

Is there free STD testing in Brownsville, TX?

2 of the 9 listed locations say they offer free STI and/or HIV testing. Eligibility can depend on age, income or residency. Many health departments and community health centers also use sliding-scale fees.

Do I need an appointment?

3 locations here say no appointment is required. Others may need an appointment. Call before you go.

Can I get a rapid HIV test?

5 locations here list rapid HIV testing, which usually gives results during the same visit.

Which tests should I ask for?

Common tests include chlamydia, gonorrhea, syphilis, HIV and sometimes herpes or hepatitis. Which ones you need depends on your situation, so a clinician can help you decide. CDC recommends everyone ages 13 to 64 get tested for HIV at least once.

Is STD testing confidential?

Health care providers must keep your health information private. Some public health clinics offer anonymous HIV testing. Ask the clinic about their privacy policy.

Data: CDC NPIN. Page built 2026-11-03.