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.

Free STD testing in Atlanta is real, and you can get it without insurance. Several clinics in the city offer testing at no charge or at a price based on income. This guide walks you through finding one, getting ready, and knowing what to expect.

You do not need to know exactly what you are worried about before you go. A clinician can talk through your situation and explain which tests make sense. Testing is routine health care, and the people who do it every day are used to every kind of question.

The short version: where free and sliding-scale testing is offered

Here is every free or income-based option we could confirm in Atlanta, with where each one's own pages say about cost. Always call before you go, because hours and walk-in rules can change.

Clinic	Cost	Address and phone
AID Atlanta Wellness Center	Free	1438 W Peachtree Street NW, Atlanta, GA 30309. (404) 870-7741 for STI testing
10 Park Place Health Center (Fulton County Board of Health)	Sliding scale	10 Park Place S.E., 5th floor, Atlanta, GA 30303. (770) 520-7500
Adamsville Regional Health Center (Fulton County Board of Health)	Sliding scale	3700 MLK Jr. Drive S.W., Atlanta, GA 30331. (770) 520-7323
Neighborhood Union Health Center (Fulton County Board of Health)	Sliding scale	186 Sunset Avenue N.W., Atlanta, GA 30314. (770) 520-7351
Teen Health Clinic at Adamsville (Fulton County Board of Health)	Fees based on income and family size	3700 MLK Jr. Drive S.W., Atlanta, GA 30331. 770-520-7323

Planned Parenthood East Atlanta Health Center, at 440 Moreland Avenue SE, also offers STD testing and treatment. It is not free. Its page says insurance is not required and that it accepts insurance and self-pay, and it does not state a sliding scale. Call 404-688-9300 to ask about cost.

If you want the full picture of prices across the city, the guide to STD testing in Atlanta and what it costs covers every option side by side.

What you need before you start

You do not need much. Here is a simple checklist.

A phone to call the clinic and confirm hours and walk-in rules.
A photo ID, if you have one. Ask the clinic what it requires, because the pages we reviewed do not say.
Proof of income, if you are asking for a sliding-scale fee. The clinic can tell you what it accepts.
Insurance card, if you have one. Having no insurance does not stop you from being seen at the clinics above.
A short list of notes: when you last had a test, any symptoms you have noticed, and the types of sex you have had, so the clinician can choose the right tests.
A list of medicines you take, including any you take for HIV prevention.
Time. Plan for a visit that may take a while, especially if you walk in.

Step 1: Decide what kind of visit you want

Think about what you are looking for. Most people fall into one of a few groups.

A routine check-up. The CDC recommends screening on a schedule for many people, even without symptoms. For example, the CDC STI Treatment Guidelines (2021) recommend yearly chlamydia and gonorrhea screening for sexually active women under 25 and for men who have sex with men. The CDC also recommends HIV testing at least once for everyone ages 13 to 64.
A check after a specific situation. A clinician can tell you which tests to ask for and when.
A visit because of symptoms. Tell the clinic when you call. A clinician can examine you and decide which tests are needed.
A visit for prevention. Some Atlanta clinics also offer PrEP, which is medicine a clinician prescribes to lower the chance of getting HIV. The Fulton County Board of Health lists doxy-PEP at 10 Park Place Health Center, which is a prescription option the CDC described in its 2024 guidance.

Not sure which group fits you? That is fine. Say so at the visit, and the clinician will help.

Step 2: Pick the option that fits you

If you want the lowest cost: AID Atlanta Wellness Center

AID Atlanta says free HIV tests and STI testing are offered onsite daily. Its testing page lists free screenings for chlamydia, gonorrhea and syphilis. It also says free treatment is available for reactive screening results, which means results that need follow-up care.

The HIV test is either a fourth-generation blood test or an INSTI rapid test, according to AID Atlanta. Testing runs Monday to Friday, 9:30 a.m. to 5:30 p.m., and AID Atlanta says walk-ins are welcome with no appointment necessary. For STI testing, call (404) 870-7741. The general line is (404) 870-7700.

If you want a Fulton County health department clinic

The Fulton County Board of Health offers STI screening and treatment at three Atlanta health centers. On its Sexual Health page, it says that if you do not have insurance, fees can be charged on a sliding scale. The page does not list specific prices, so ask when you call.

10 Park Place Health Center. Hours are Monday to Friday, 8:00 a.m. to 12:00 p.m. and 1:00 p.m. to 4:30 p.m. The Board of Health lists the last walk-in appointment as 3:00 p.m. Services include STI screening and treatment, HIV testing, PrEP and doxy-PEP.
Adamsville Regional Health Center. Hours are Monday to Friday, 8:00 a.m. to 12:00 p.m. and 1:00 p.m. to 4:30 p.m. Services include STI screening and treatment, HIV testing and PrEP. The Board of Health says services may be available on a walk-in basis or by appointment only, and that appointments are recommended.
Neighborhood Union Health Center. This center offers STI screening and treatment and PrEP. The Board of Health's own pages disagree on its hours. The Locations page says Monday to Friday, and the Sexual Health page lists Wednesday to Friday. Confirm by phone before you go. Its HIV testing is not listed on the Board of Health's HIV testing page, so ask if you want an HIV test there.

The Board of Health says its sexual health clinics serve Fulton County residents ages 14 and up. Most of Atlanta is in Fulton County, but part of the city is in DeKalb County. DeKalb Public Health serves the DeKalb portion of Atlanta. We could not read its service details, so check its website or call to ask what it offers.

If you are a teen or young adult

The Fulton County Teen Health Clinic serves people ages 12 to 21 at the Adamsville center. Its page lists STI examinations and HIV counseling and testing. It says fees are based on income and family size and that no teen is turned away for inability to pay.

On consent, Georgia law at O.C.G.A. § 31-17-7 says a minor who is or says they are affected by a venereal disease may consent to treatment, with no parent or spouse consent required. The statute defines venereal disease as syphilis, gonorrhea and chancroid, and it lets providers tell a parent or guardian even over the minor's objection. The Guttmacher Institute summarizes Georgia as allowing minors to consent to STI testing and treatment, with parental notification permitted. Ask the clinic how it handles privacy for your specific situation, including HIV testing, before your visit.

If you want to test at home for HIV

Two options are listed by public health sources. The Georgia Department of Public Health offers an at-home HIV self-test by online request, but its page does not state a cost or who qualifies. The CDC links to Together TakeMeHome, a national program with free HIV self-tests ordered online. A self-test covers HIV only. It does not check for other infections.

If you are pregnant

Under the Georgia HIV/Syphilis Pregnancy Screening Act (O.C.G.A. § 31-17-4.2), a prenatal care provider must test for HIV and syphilis unless the patient refuses. In the third trimester the provider must offer both tests at the first exam. At delivery, a test is ordered if there is no written record of one. Ask your prenatal provider what has already been done.

Step 3: Confirm the current hours and walk-in rules

Hours and walk-in policies change. The numbers above come from each clinic's own pages, so treat them as a starting point.

Call the clinic's number listed above on the day you plan to go, or the day before.
Ask: "Are you taking walk-in testing today?" and "What time is the last check-in?"
Ask what you should bring, what the visit will cost, and how long the wait usually is.
Ask which infections are included in the tests offered. Some clinics test for some infections and not others.
Ask how and when you will get your results.

You can also use the CDC's GetTested locator at gettested.cdc.gov to look for other testing sites by ZIP code. The Georgia Department of Public Health also runs the Georgia AIDS and STI InfoLine at 1-800-551-2728.

A note about events: the sources we reviewed do not list free testing events or special health department walk-in days. If you hear about one, confirm it with the sponsor before you go.

Step 4: Go to your visit

Arrive a little early. Expect to fill out a form with basic information and some questions about your health and sexual history. Those questions help the clinician pick the right tests. They are not a judgment.

Depending on your situation, testing may include a urine sample, a swab, or a blood draw. Some tests can be collected from the throat or rectum as well as the genitals, depending on the types of sex you have. Tell the clinician what applies to you so that the right sites are checked.

You can ask any question you want. It is fine to say, "I am nervous" or "I do not know what to ask."

Step 5: Get your results and next steps

Ask before you leave how results will be shared. Some clinics call, some use a patient portal, and some give rapid results on the spot. Write down the name of the person to contact if you do not hear back.

Georgia requires doctors, labs and other providers to report certain conditions to public health. Under the Georgia Department of Public Health's reporting rules, syphilis is reported immediately, while chlamydia, gonorrhea and HIV are reported within 7 days. This is a routine public health process, and you can ask the clinic how your information is handled.

What your results can tell you

A negative result means the test did not find that infection at that time. It does not rule out a recent exposure, because every test has a window period. That is the time after an exposure when a test may not yet pick up an infection.

For HIV, the CDC says the window depends on the test type. A lab-based antigen/antibody test on blood from a vein can usually detect HIV 18 to 45 days after an exposure. A nucleic acid test can usually detect it 10 to 33 days after an exposure. Rapid antigen/antibody tests done on a fingerstick take longer, from 18 to 90 days. Ask the clinician which test you are getting and whether to repeat it.

For other infections, ask the clinician how long to wait after an exposure. The CDC STI Treatment Guidelines (2021) are the source clinicians use for those timings.

If a test finds an infection, a clinician can explain what comes next. Here is what the CDC says about each group:

Chlamydia, gonorrhea, syphilis and trichomoniasis are curable with treatment from a clinician.
HIV and herpes are not curable, but they are treatable and manageable with care from a clinician. HPV is also not curable, though many HPV infections go away on their own and related health problems can be treated.

Treatment is something a clinician prescribes after looking at your situation. Do not take medicine from a friend or from an old prescription.

Expected partner notification is also part of care. The CDC describes expedited partner therapy, in which a clinician may give treatment for partners without seeing them first. According to the CDC, Georgia has legal provisions for it, and the Georgia Department of Public Health says local health departments can help locate these services.

Tips that make the visit easier

Go early in the day. Walk-in clinics often have a last check-in time, and lines can build.
Bring a book or charge your phone. Waits happen.
Ask for a full explanation in plain words. You are entitled to understand your results.
Take a trusted friend if it helps. Some people find it easier.
Ask about PrEP and doxy-PEP. If prevention matters to you, the Fulton County PrEP Clinic is at 404-613-4708 and AID Atlanta's PrEP coordinator is at 404-870-7721. AID Atlanta says PrEP patients check in at least every 3 months with HIV and STD testing.
Keep a record. Save the date of your test, the name of the clinic, and your results.

Common mistakes to avoid

Skipping the phone call. Walk-in rules vary, and one of the Fulton pages gives conflicting hours for one center.
Assuming one test covers everything. An HIV self-test checks HIV only. A urine sample may not check the throat. Ask exactly what is included.
Testing too soon after an exposure. Ask about window periods so you know whether a repeat test makes sense.
Leaving without knowing how you will hear back. Ask for a name and a number.
Waiting because of embarrassment. Clinic staff see people of every gender, orientation and background. Getting tested is a normal part of looking after your health.
Assuming a free option is the only one. If a free clinic is crowded, a sliding-scale clinic may be a good second choice.

Why testing matters in Atlanta

Georgia Department of Public Health data (OASIS, 2023) show Fulton County had 10,599 reported chlamydia cases, a rate of 978.7 per 100,000 people. The CDC's 2023 STI Surveillance state ranking tables show 646.4 per 100,000 for Georgia overall. These numbers are about reported cases. They do not tell you anything about your own health, but they show that STIs are common here and that testing is part of ordinary care for many Atlantans.

Your next step

Pick one clinic from the table, call to confirm hours, and set a day. If you would rather look for other sites, try gettested.cdc.gov. Free and low-cost STD testing exists in Atlanta so that cost does not have to be the reason you wait.

Free STD Testing in Atlanta: Every Free and Sliding-Scale Option