Free & Low-Cost STD Testing Clinics in San Antonio, TX

10 clinics in San Antonio offer STD testing on a free or sliding-scale basis, so what you pay depends on your income, and 1 more within 25 miles is listed further down. 6 of them also test for HIV. Call ahead to confirm hours and what your visit will cost.

How free and low-cost care works

Most clinics here charge on a sliding scale: what you pay depends on your household income and family size, and the lowest-income patients often pay nothing. Bring a photo ID, proof of income and proof of address to get the lowest fee. How sliding-scale fees work

STD Testing clinics in San Antonio, TX

  1. BEAT AIDS Coalition Trust

    Also tests for HIV

    208 W Euclid Ave Ste 200, San Antonio, TX 78212 · 210-212-2266 · Website

    Services offered
    • Substance Abuse/Addiction
    • Counseling/Mental Health
    • Medical
    • Sexually Transmitted Diseases (STD) Testing
    • HIV/AIDS Testing
    • Adults
    • HIV/AIDS/STD Counseling
    • Hepatitis C Testing
    • Social Services
    • Transportation
    • Health Education/Nutrition
    • HIV/AIDS Treatment
    • Sexually Transmitted Diseases (STD) Treatment
    Languages spoken
    English
    Fee structure
    Free/No fee
    Income eligibility
    All income levels accepted
    Insurance accepted
    No Insurance Guidelines
    Hours
    Monday - Friday
    Service area
    San Antonio area, ages 13-64
  2. CommuniCare Health Center - East Campus

    3066 E Commerce St, San Antonio, TX 78220 · 210-233-7000 · Website

    Services offered
    • Podiatry
    • Pediatric
    • OB/GYN
    • Medical
    • Dental
    • Lab
    • Adults
    • Primary Care
    • Geriatric
    • Sexually Transmitted Diseases (STD) Testing
    • Women's Health
    Languages spoken
    English
    Fee structure
    Sliding scale of fees based on income
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; Underinsured; Insurance; Medicare; Medicaid
    Hours
    Monday - Friday
    Service area
    San Antonio Area
  3. CommuniCare Health Center - Medical Center Campus

    7220 Louis Pasteur Dr Ste 140, San Antonio, TX 78229 · 210-233-7175 · Website

    Services offered
    • Women's Health
    • Sexually Transmitted Diseases (STD) Testing
    • Sexually Transmitted Diseases (STD) Treatment
    • Medical
    • Family Planning
    • Pregnancy
    Languages spoken
    English
    Fee structure
    Sliding scale of fees based on income
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; Underinsured; Insurance; Medicare; Medicaid
    Hours
    Monday-Friday 8:00AM-5:00PM
    Service area
    San Antonio
  4. CommuniCare Health Centers - Metropolitan Women's Campus

    1200 Brooklyn Ave Ste 300, San Antonio, TX 78212 · 210-233-7000 · Website

    Services offered
    • Women's Health
    • OB/GYN
    • Health Education/Nutrition
    • Family Planning
    • Sexually Transmitted Diseases (STD) Testing
    • Pregnancy
    • Sexually Transmitted Diseases (STD) Treatment
    • HIV/AIDS/STD Counseling
    • Telemedicine
    Languages spoken
    English
    Fee structure
    Sliding scale of fees based on income
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; Underinsured; Insurance; Medicare; Medicaid
    Hours
    Monday-Friday 8:00AM-5:00PM
    Service area
    San Antonio Area
  5. CommuniCare Health Centers - Northwest Campus

    8210 Callaghan Rd, San Antonio, TX 78230 · 210-233-7000 · Website

    Services offered
    • Pediatric
    • Adults
    • Geriatric
    • Primary Care
    • OB/GYN
    • Counseling/Mental Health
    • Health Education/Nutrition
    • Lab
    • Sexually Transmitted Diseases (STD) Testing
    • Telemedicine
    • WIC
    • Women's Health
    • Podiatry
    Languages spoken
    English
    Fee structure
    Sliding scale available
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; Underinsured; Insurance; Medicare; Medicaid
    Hours
    Monday - Friday
    Service area
    San Antonio Area
  6. Planned Parenthood - Northeast

    Also tests for HIV

    11514 Perrin Beitel Rd, San Antonio, TX 78217 · 210-590-0202 · Website

    Services offered
    • Women's Health
    • Men's Health
    • Specialists
    • Medical
    • Family Planning
    • Sexually Transmitted Diseases (STD) Testing
    • HIV/AIDS Testing
    • Pregnancy
    • Sexually Transmitted Diseases (STD) Treatment
    • Immunizations
    • Telemedicine
    • Walk-ins Accepted
    • HIV/AIDS/STD Counseling
    • Primary Care
    • Visitor restrictions in place
    • Health Education/Nutrition
    • Blood Pressure Screening
    • LGBTQ Community - Healthcare
    Languages spoken
    English, Spanish, Others by Translation Service
    Fee structure
    Sliding scale available
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; underinsured; insurance; Medicaid
    Hours
    Call for hours
    Service area
    San Antonio Area
  7. Planned Parenthood - Richland Hills Dr.

    Also tests for HIV

    235 Richland Hills Dr, San Antonio, TX 78227 · 210-674-2222 · Website

    Services offered
    • Primary Care
    • Men's Health
    • Women's Health
    • LGBTQ Community - Healthcare
    • Pregnancy
    • Cholesterol Screening/Lipid Panel Test
    • Blood Pressure Screening
    • Family Planning
    • Health Education/Nutrition
    • HIV/AIDS Testing
    • Sexually Transmitted Diseases (STD) Testing
    • Sexually Transmitted Diseases (STD) Treatment
    • Immunizations
    • Walk-ins Accepted
    • Telemedicine
    • Medical
    • Visitor restrictions in place
    Languages spoken
    English, Spanish, Others by Translation Service
    Fee structure
    Sliding scale available
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; underinsured; insurance; Medicaid
    Hours
    Call for hours
    Service area
    San Antonio Area
  8. Planned Parenthood - South Texas Medical Center - San Antonio

    Also tests for HIV

    2140 Babcock Rd, San Antonio, TX 78238 · 210-736-2262 · Website

    Services offered
    • Primary Care
    • Men's Health
    • Women's Health
    • Pregnancy
    • Cholesterol Screening/Lipid Panel Test
    • Blood Pressure Screening
    • Diabetes Screening
    • Health Education/Nutrition
    • Family Planning
    • Thyroid Disease Screening
    • LGBTQ Community - Healthcare
    • Sexually Transmitted Diseases (STD) Testing
    • Sexually Transmitted Diseases (STD) Treatment
    • Immunizations
    • HIV/AIDS Testing
    • Walk-ins Accepted
    • Medical
    • Visitor restrictions in place
    Languages spoken
    English, Spanish, Others by Translation Service
    Fee structure
    Sliding scale available
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; underinsured; insurance; Medicaid
    Hours
    Call for hours
    Service area
    San Antonio Area
  9. Planned Parenthood - Southeastern San Antonio

    Also tests for HIV

    7022 S New Braunfels Ave, San Antonio, TX 78223 · 210-333-5454 · Website

    Services offered
    • Women's Health
    • Men's Health
    • Medical
    • Family Planning
    • Pregnancy
    • HIV/AIDS/STD Counseling
    • Primary Care
    • Cholesterol Screening/Lipid Panel Test
    • Blood Pressure Screening
    • Health Education/Nutrition
    • Sexually Transmitted Diseases (STD) Testing
    • Sexually Transmitted Diseases (STD) Treatment
    • Immunizations
    • HIV/AIDS Testing
    • LGBTQ Community - Healthcare
    • Telemedicine
    • Visitor restrictions in place
    • Walk-ins Accepted
    Languages spoken
    English, Spanish, Others by Translation Service
    Fee structure
    Sliding scale available
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; underinsured; insurance; Medicaid
    Hours
    Call for hours
    Service area
    San Antonio Area
  10. VA South Texas Health Care - Audie L. Murphy Memorial Veterans' Hospital

    Also tests for HIV

    7400 Merton Minter Blvd, San Antonio, TX 78229 · 210-617-5300 · Website

    Services offered
    • Substance Abuse/Addiction
    • Social Services
    • Primary Care
    • Pharmacy
    • Counseling/Mental Health
    • Medical
    • Hearing
    • Health Education/Nutrition
    • Sexually Transmitted Diseases (STD) Testing
    • HIV/AIDS Testing
    • Geriatric
    • Sexually Transmitted Diseases (STD) Treatment
    • Adults
    • Immunizations
    • HIV/AIDS/STD Counseling
    • Physical Therapy
    • Blood Pressure Screening
    • Diabetes - Treatment/Management
    • COVID-19 Testing
    • COVID-19 Vaccination
    • Visitor restrictions in place
    • Transportation
    • Specialists
    • Dental
    • X-Ray
    • Telemedicine
    • Women's Health
    • HIV/AIDS Treatment
    Languages spoken
    English
    Fee structure
    Sliding scale of fees based on income
    Income eligibility
    All income levels accepted
    Insurance accepted
    Call for insurance guidelines
    Hours
    7 days, call for hours
    Service area
    San Antonio area, for veterans only

STD Testing near San Antonio

Other free and low-cost clinics offering STD testing within 25 miles, nearest first.

  1. Lytle Community Health Center - Atascosa Health Center, Inc. Lytle, TX · 21.4 mi

All free and low-cost clinics in San Antonio

Frequently asked questions

Can I get tested for STDs without insurance?
Yes. The clinics listed here serve uninsured patients, and most charge on a sliding scale based on your household income, so testing may be free or low-cost depending on what you earn. Each listing shows the clinic's fee structure; call ahead to confirm what testing costs there.
Do these clinics also test for HIV?
Many do. Clinics on this page that list HIV testing among their services are marked "Also tests for HIV". If HIV testing matters to you, confirm it when you call.
Can a teenager get tested without a parent?
In every state and Washington, DC, minors can consent to STI testing and treatment themselves, according to the Guttmacher Institute. Eight states set a minimum age (12 or 14, for example), and some states allow or require a provider to notify parents in certain situations, such as a positive HIV test. Ask the clinic about its confidentiality policy when you call.
What if there's no clinic close enough?
The CDC's GetTested locator (gettested.cdc.gov) lists HIV, STD and hepatitis testing sites across the country, many of them free or low-cost. Your county health department is also worth calling: many run their own STD clinics.