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Gregg County Health Department
STD/STI testing location in Longview, 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: 405 E Marshall Ave, Ste 104, Longview, TX 75601
Get directions
Phone: (903) 237-2620
Website: https://greggcounty.texas.gov/departments/health-department
Tests listed
- Chlamydia Test
- Conventional HIV Test
- Gonorrhea Test
- Rapid HIV Test
- Syphilis Test
Cost and payment
No Fee, Free STI Test, Free HIV Test.
This location lists free STI and/or HIV testing. Eligibility rules may apply.
Hours
| Monday | 7:30am – 5:00pm |
| Tuesday | 7:30am – 5:00pm |
| Wednesday | 7:30am – 5:00pm |
| Thursday | 7:30am – 5:00pm |
| Friday | 7:30am – 5:00pm |
Appointment required: Yes
Other services
STI treatment.
Languages: English, Spanish
Type: Public Health Department/Social Services Department
Source: CDC NPIN listing. Last updated by source: 2026-04-30. Page built 2026-11-03.