Free & Low-Cost STD Testing Clinics in Modesto, CA

3 clinics in Modesto offer STD testing on a free or sliding-scale basis, so what you pay depends on your income, and 8 more within 25 miles are listed further down. 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 Modesto, CA

  1. Golden Valley Health Centers - Modesto Robertson Road

    1121 Hammond ST, Modesto, CA 95351 · 866-682-4842 · Website

    Services offered
    • Primary Care
    • Pediatric
    • OB/GYN
    • Medical
    • Health Education/Nutrition
    • Lab
    • Adults
    • Women's Health
    • X-Ray
    • Diabetes - Treatment/Management
    • Counseling/Mental Health
    • Family Planning
    • Blood Pressure Screening
    • Sexually Transmitted Diseases (STD) Testing
    • Sexually Transmitted Diseases (STD) Treatment
    • Pregnancy
    • Telemedicine
    Languages spoken
    EnglishSpanish
    Fee structure
    Sliding scale. No one turned away due to inability to pay
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; Underinsured; Insurance; Medicare; Medicaid
    Hours
    Monday - Friday
    Service area
    Modesto Area
  2. Golden Valley Health Centers - Modesto Tenaya

    2101 Tenaya Dr, Modesto, CA 95354 · 209-576-6766 · Website

    Services offered
    • Primary Care
    • Pediatric
    • OB/GYN
    • Medical
    • Adults
    • Family Planning
    • Health Education/Nutrition
    • Pregnancy
    • Women's Health
    • Blood Pressure Screening
    • Diabetes - Treatment/Management
    • Immunizations
    • Sexually Transmitted Diseases (STD) Testing
    • Counseling/Mental Health
    • Cholesterol Screening/Lipid Panel Test
    • Telemedicine
    Languages spoken
    EnglishSpanish
    Fee structure
    Sliding scale. No one turned away due to inability to pay
    Income eligibility
    All income levels accepted
    Insurance accepted
    Uninsured; Underinsured; Insurance; Medicare; Medicaid
    Hours
    Monday - Saturday
    Service area
    Modesto Area
  3. LCH- Modesto Health Center

    2116 E Orangeburg Ave, Modesto, CA 95355 · 833-850-3500 · Website

    Services offered
    • Primary Care
    • Pediatric
    • Medical
    • Immunizations
    • Diabetes - Treatment/Management
    • Adults
    • Family Planning
    • Health Education/Nutrition
    • Lab
    • Men's Health
    • OB/GYN
    • Pregnancy
    • Sexually Transmitted Diseases (STD) Testing
    • Sexually Transmitted Diseases (STD) Treatment
    • Social Services
    • Urgent Care
    • Women's Health
    • Blood Pressure Screening
    • Cholesterol Screening/Lipid Panel Test
    • Chronic Kidney Disease (CKD) Screening
    • Chronic Obstructive Pulmonary Disease (COPD) Screening
    • COVID-19 Testing
    • Diabetes Screening
    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
    Modesto

STD Testing near Modesto

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

  1. Golden Valley Health Centers - Ceres Ceres, CA · 4.6 mi
  2. LCH - Bentley Health Center Waterford, CA · 12.6 mi
  3. LCH - Turlock Health Center Turlock, CA · 12.8 mi
  4. Golden Valley Health Centers - West Turlock Medical Turlock, CA · 13.0 mi
  5. Golden Valley Health Centers - Turlock Turlock, CA · 13.1 mi
  6. Patterson Care Center - Sutter Gould Patterson, CA · 14.9 mi
  7. LCH - Hilmar Health Center Hilmar, CA · 18.8 mi
  8. LCH - Delhi Health Center Delhi, CA · 19.0 mi

All free and low-cost clinics in Modesto

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.