What Does STI Testing Cost? A Practical Breakdown

Where you go determines what you pay

• Free or very low cost: Local health department STI clinics, community health centers (FQHCs), and Title X family planning clinics serve anyone regardless of ability to pay 3Ref 3U.S. Department of Health and Human Services, Office of Population Affairs (2024).What Are Title X Family Planning Clinics, and Where Can You Find One?.Title X family planning clinics as a free/low-cost confidential STI and HIV testing resource for 2.6 million clients annually; services provided regardless of insurance status or ability to pay; confidentiality for adolescents. In 2022, Title X clinics served 2.6 million clients across more than 4,000 locations — STI and HIV testing, HIV counseling, and cervical cancer screening are all standard services 3Ref 3U.S. Department of Health and Human Services, Office of Population Affairs (2024).What Are Title X Family Planning Clinics, and Where Can You Find One?.Title X family planning clinics as a free/low-cost confidential STI and HIV testing resource for 2.6 million clients annually; services provided regardless of insurance status or ability to pay; confidentiality for adolescents.
• Low to moderate cost with insurance: A primary care visit where STI screenings ordered as preventive care are covered at no cost under ACA provisions for in-network providers 2Ref 2Centers for Medicare & Medicaid Services (2024).Preventive Care Benefits — What's Covered Under the ACA.ACA requirement that in-network preventive services including USPSTF-recommended STI screenings be covered at no cost-sharing for ACA-compliant plans.
• Moderate cost without insurance: Direct-to-consumer lab services offer a mid-range option — you order lab work online and visit a local draw site. Cost depends on panel size.
• Higher cost without insurance: Urgent care centers and private clinics bill standard rates. A comprehensive panel can reach several hundred dollars without coverage.

Does insurance cover STI testing?

Under the ACA, STI screenings ordered as preventive services must be covered at no cost-sharing by ACA-compliant in-network plans 2Ref 2Centers for Medicare & Medicaid Services (2024).Preventive Care Benefits — What's Covered Under the ACA.ACA requirement that in-network preventive services including USPSTF-recommended STI screenings be covered at no cost-sharing for ACA-compliant plans. Which tests are covered depends on USPSTF recommendations and your age and risk profile. For example:

• Chlamydia and gonorrhea screening for sexually active women under 25 is a USPSTF-recommended preventive service 1Ref 1US Preventive Services Task Force; Davidson KW, Barry MJ, Mangione CM, et al. (2021).Screening for Chlamydia and Gonorrhea: US Preventive Services Task Force Recommendation Statement.Chlamydia and gonorrhea screening as ACA-covered preventive services for sexually active women under 25; site-specific testing recommendations.
• HIV screening for everyone aged 15 to 65 is also recommended at least once, and more frequently for people at higher risk 2Ref 2Centers for Medicare & Medicaid Services (2024).Preventive Care Benefits — What's Covered Under the ACA.ACA requirement that in-network preventive services including USPSTF-recommended STI screenings be covered at no cost-sharing for ACA-compliant plans.

Key caveat: If a test is ordered to evaluate a specific symptom rather than as routine screening, it may be coded as *diagnostic* rather than preventive — and subject to cost-sharing. Ask how the test will be coded before it is ordered.

What makes a panel more expensive?

The cost grows with:

• Number of infections tested: A comprehensive panel — HIV, chlamydia, gonorrhea, syphilis, herpes, hepatitis B, hepatitis C, trichomoniasis — costs more than a targeted two- or three-infection test.
• Number of sample sites: Testing throat and rectum in addition to urine is clinically important if you have had oral or anal sex, but adds cost 1Ref 1US Preventive Services Task Force; Davidson KW, Barry MJ, Mangione CM, et al. (2021).Screening for Chlamydia and Gonorrhea: US Preventive Services Task Force Recommendation Statement.Chlamydia and gonorrhea screening as ACA-covered preventive services for sexually active women under 25; site-specific testing recommendations.
• Lab processing fees: The lab charges separately from the clinical visit, which can surprise people accustomed to seeing only a copay.

A brief conversation with a clinician about your actual exposures often results in a more targeted panel that matches your situation rather than ordering everything.

How do I find free or low-cost testing near me?

• GetTested.cdc.gov: The CDC's locator for free, low-cost, and confidential HIV, STI, and hepatitis testing by ZIP code 4Ref 4Centers for Disease Control and Prevention (2024).GetTested — HIV, STI, and Viral Hepatitis Testing and Vaccines Near You.CDC's national locator for finding free, low-cost, and confidential HIV, STI, and hepatitis testing and vaccination sites by ZIP code.
• Title X family planning clinics: Serve anyone at low or no cost with confidentiality; adolescents can access services without parental consent in most states 3Ref 3U.S. Department of Health and Human Services, Office of Population Affairs (2024).What Are Title X Family Planning Clinics, and Where Can You Find One?.Title X family planning clinics as a free/low-cost confidential STI and HIV testing resource for 2.6 million clients annually; services provided regardless of insurance status or ability to pay; confidentiality for adolescents.
• Local health departments: Most counties offer free or very low-cost testing; HIV testing is often entirely free.
• Community health centers (FQHCs): Serve anyone regardless of ability to pay, on a sliding fee scale.
• At-home test kits: Some health departments and nonprofits mail free HIV test kits. Commercial mail-in kits covering multiple infections cost less than many clinic visits but cover fewer conditions.

What about confidentiality if I am on a parent's insurance?

An Explanation of Benefits (EOB) sent to the insurance policyholder can reveal what services were billed. If confidentiality is a concern, Title X family planning clinics and community health centers provide testing without submitting a claim to a parent's plan 3Ref 3U.S. Department of Health and Human Services, Office of Population Affairs (2024).What Are Title X Family Planning Clinics, and Where Can You Find One?.Title X family planning clinics as a free/low-cost confidential STI and HIV testing resource for 2.6 million clients annually; services provided regardless of insurance status or ability to pay; confidentiality for adolescents. Testing at these sites is confidential by design.