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The Source – Texas Medical Center
STD/STI testing location in Houston, Texas.
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.
Address: 10023 S Main St, Ste C-8, Houston, TX 77025
Get directions
Phone: (713) 780-0030
Website: https://www.thesource.org/
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Syphilis Test
Cost and payment
Medicaid Accepted, Sliding Scale, Fee, Insurance Accepted.
Hours
| Monday | 9:00am – 5:00pm |
| Tuesday | 9:00am – 5:00pm |
| Wednesday | 9:00am – 5:00pm |
| Thursday | 9:00am – 5:00pm |
| Friday | 9:00am – 5:00pm |
Appointment required: Yes
Other services
STI treatment.
Languages: English
Type: Clinic
Source: CDC NPIN listing. Last updated by source: 2026-05-10. Page built 2026-11-03.
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