This page is general health information, not medical advice. It cannot tell you whether you have an infection. A clinician can, and the testing options on this site are a good place to start.

Finding free STD testing in Austin, TX is easier when you know which clinic serves your part of town, what it actually offers for free, and what to bring. The Texas Department of State Health Services reports that Travis County logged a chlamydia rate of 712.6 cases per 100,000 people in 2022, one reason local clinics put real effort into keeping testing accessible. This guide walks through the steps, neighborhood by neighborhood, so you can get there with less guesswork.

What You'll Need

A government-issued ID, if you have one. Some clinics ask for one; call ahead to check.
Your insurance card, if you have insurance (several clinics only need it for certain services).
A rough timeline of your last sexual contact, so staff know which tests make sense.
A list of any symptoms, or none at all. Testing without symptoms is routine and expected.
Cash or a card, in case the visit isn't free at the location you choose.
Your phone, to call ahead and confirm hours before you leave the house.
About 30 to 60 minutes of time, plus transportation to and from the clinic.

Step 1: Decide What You Actually Need Covered

Not every free option in Austin covers the same tests. Some locations offer a full panel; others offer free HIV testing only, or a free at-home kit mailed to your door. Deciding this first saves a trip. If you want a broad panel in one visit, look at Austin Public Health or ASHwell. If you mainly want an HIV test, Vivent Health and the at-home options below are built for that.

Step 2: Match Your Neighborhood to a Clinic

Here is what's available in different parts of Austin, using only what each clinic or the city and state publish about themselves.

East Austin

The Austin Public Health Sexual Health Clinic, inside the RBJ Health Center at 15 Waller Street, is open Monday through Friday, 8 a.m. to 12 p.m. and 1 to 5 p.m., according to Austin Public Health. The clinic states its standard tests are HIV, syphilis, gonorrhea and chlamydia, and that herpes testing is only available if you have active symptoms. Austin Public Health says the fee for testing and treatment is only $30. Separately, the department's Red Ribbon program offers free HIV counseling and testing for people without symptoms, plus a free 20-minute walk-in express testing service; call 512-972-5430 to schedule and ask where that service is offered that day, since the location isn't listed on the department's page. Book the standard clinic visit online or by calling the same number.

Central Austin and Hyde Park

CommUnityCare's IDEALhealth Program, at 1000 E. 41st St., Suite 700, offers STI and HIV testing along with doxy-PEP and sexual health vaccines, per CommUnityCare. Cost is set through a sliding fee scale after meeting with a Financial Eligibility Specialist, so your fee could be low or no-cost depending on income; call 512-978-9015 to ask. Nearby, Kind Clinic's Koenig Lane location at 101 W Koenig Lane, Suite 100, offers walk-in testing for gonorrhea, syphilis, chlamydia, HIV and hepatitis C, according to Kind Clinic. Since January 1, 2024, Kind Clinic requires insured patients to use their insurance for lab work; uninsured patients may get help through the clinic's patient assistance program. Kind Clinic is closed on observed holidays and the first Friday of every month, so call 833-937-5463 before a walk-in visit.

Highland

Vivent Health's Austin location, at 104 E. Highland Mall Blvd., Suite 100, states plainly that it offers free and confidential HIV testing at all of its locations. Call 512-458-2437 for walk-in testing hours or to book an appointment.

University of Texas Campus Area

UT Austin students can use University Health Services' STI Testing Clinic in the Student Services Building, 100 West Dean Keeton Street, Room 1.400. The clinic lists chlamydia, gonorrhea, HIV and syphilis testing on a drop-in, no-appointment basis for people without symptoms, per University Health Services; call 512-471-4955 with questions. This service is for enrolled UT Austin students.

South Austin

Kind Clinic's South Austin location, at 2800 S IH 35 Frontage Rd, Suite 103, states that walk-in STI testing is not offered at that site; it focuses on PrEP and PEP services. For STI testing in South Austin, the Koenig Lane or RBJ locations above are closer options with walk-in or scheduled testing.

Anywhere in Austin: Free At-Home Options

If getting to a clinic is the barrier, three mail-order options cover the whole city. Texas DSHS runs Test for Texas, which mails free self-testing kits for HIV, syphilis, gonorrhea and chlamydia; order at testfortexas.org. Vivent Health's online Depot ships free at-home HIV test kits, along with condoms and lubricant, to Texas residents, with a limit of 25 items per order. The CDC-funded Together TakeMeHome program mails free HIV self-tests to anyone 17 or older living in the U.S., with a fingerstick option for those 18 and up, and allows a reorder every 90 days.

Step 3: Call Ahead Before You Go

Austin Public Health notes on its own site that content updates may lag, so hours and fees listed anywhere, including here, can change. Call the clinic the same day or the day before your visit to confirm hours, walk-in availability and current cost. This single step avoids the most common mistake: showing up to a walk-in slot that has since changed or closed.

Step 4: Gather Your Materials and Plan the Visit

Pull together the ID, insurance card, and timeline from the materials list above. If you are under 18, Texas Family Code Sec. 32.003 allows a minor of any age to consent to testing and treatment for a reportable infection, including HIV, without a parent present. That same law also permits, but does not require, a physician to tell a parent about the visit, so ask the clinic directly how they handle that if privacy is a concern.

Step 5: Attend Your Test and Be Direct With Staff

Tell the clinician or counselor why you're there and answer their questions honestly, including about symptoms or lack of them. This helps them choose the right combination of tests rather than guessing. A test can tell you and your clinician what it was designed to detect; it cannot answer questions it wasn't built to ask, so say plainly what you're worried about.

Step 6: Get Your Results and Any Next Steps

Ask how and when results will reach you, since this varies by clinic and by test type. If a result needs follow-up, a clinician can prescribe treatment. Bacterial infections like chlamydia, gonorrhea and syphilis are generally curable with treatment from a clinician, per CDC guidance. HIV, herpes and HPV are not curable, but they are treatable or manageable with ongoing care. Our guide on where to get tested in Austin and what it costs breaks down pricing details further if you want to compare options before you book.

Tips and Common Mistakes to Avoid

Don't assume every "free clinic" is free for every test. ASHwell and Vivent Health's HIV testing are stated as free; others use sliding scales or require insurance for lab work.
Don't skip the phone call. Walk-in hours, holiday closures and fees shift, and the clinics themselves warn their listed information may lag.
Don't wait for symptoms to get tested. Several of these programs, including Austin Public Health's Red Ribbon service, are built for people without symptoms.
Don't drive across town out of habit. Compare the neighborhood options above first; the closest clinic may also be the cheapest for what you need.
Don't forget that at-home kits take time to arrive by mail. If you need a result sooner, an in-person clinic will generally be faster.

What You Can Expect

Testing may give you and a clinician useful information to plan next steps, but no single visit can rule every infection in or out on its own, and timing relative to a recent exposure can affect accuracy. A clinician can advise on whether retesting later makes sense for your situation. For the fullest list of current Austin-area testing locations, see our local clinic list.

Free STD Testing in Austin, TX by Neighborhood