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STD Testing in Katy, Texas

5 STD and HIV testing locations in Katy, 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.

Spring Branch Community Health Center – Katy Clinic

5502 1st Stvd, Katy, TX 77493 · (713) 231-5757
Free testing listedSliding scaleChlamydiaGonorrheaSyphilisHIVRapid HIVHepatitis C
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

Spring Branch Community Health Center – West Houston Clinic

19333 Clay Rd, Katy, TX 77449 · (713) 462-6555
Free testing listedSliding scaleChlamydiaGonorrheaSyphilisHIVRapid HIVHepatitis C
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

Harris Health System – Danny Jackson Health Center

5503 N Fry Rd, Katy, TX 77449 · (713) 982-7071
Sliding scaleChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis 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

Memorial Hermann-GoHealth Urgent Care – Fulshear Clinic

5102 Fm 1463, Ste 1200, Katy, TX 77494 · (281) 712-2797
ChlamydiaGonorrheaSyphilisHerpesHIVRapid HIVHepatitis CHepatitis B
Mon 8:00am – 12:00am; Tue 8:00am – 12:00am; Wed 8:00am – 12:00am; Thu 8:00am – 12:00am; Fri 8:00am – 12:00am; Sat 8:00am – 12:00am; Sun 8:00am – 12:00am

West Houston Infectious Disease Associates

1331 W Grand Pkwy N, Ste 310, Katy, TX 77493 · (281) 599-3222
ChlamydiaGonorrheaSyphilisHIVHepatitis CHepatitis B
Mon 8:30am – 5:30pm; Tue 8:30am – 5:30pm; Wed 8:30am – 5:30pm; Thu 8:30am – 5:30pm; Fri 8:30am – 5:30pm

Frequently asked questions

Where can I get STD testing in Katy, TX?

This page lists 5 STD/HIV testing locations in Katy, TX from the CDC NPIN directory. Call ahead to confirm services and hours.

Is there free STD testing in Katy, TX?

2 of the 5 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?

4 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.