Audrain County reports about 521 chlamydia cases per 100,000 residents, near the US average. If you've had a recent risk or simply test on a regular schedule in Mexico, Missouri, consider whether you prefer clinics that may bill insurance or the flat self-pay prices at private labs. See the options below.
Available testing centers
9 testing options are listed for Mexico, MO. The nearest, Boone Physician Services, is about 0.5 miles away. Compare community and public clinics, private labs, and at-home kits below.
Listings tagged Community health center are federally funded health centers and rural clinics that treat everyone regardless of insurance or ability to pay: required to bill on a sliding fee scale and provide confidential care, and in many states minors may consent to their own STI testing. A Title X tag flags centers funded for confidential family-planning services; confirm current participation when you call.
Source: CMS FQHC & Rural Health Clinic enrollment files (data.cms.gov), refreshed quarterly. Title X status reflects the latest OPA grantee list.
A community safety-net rural health clinic in Mexico. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Arthur Center, in Mexico, draws its sliding-scale STI screening from federally qualified health center funding. Meaning fees adjust to income so cost stays proportional to what a patient actually earns. Syphilis, gonorrhea, and chlamydia testing are available without an appointment required.
Tests offered
Fees & payment
Arthur Center Community Health in Mexico carries federal qualification that anchors its sliding-scale fee structure, making STI screening reachable for people paying out of pocket, between insurance situations, or stretching a tight budget. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing, with costs adjusted to income.
Tests offered
Fees & payment
Audrain County Health Department in Mexico tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, and hepatitis C on a sliding-scale fee, with Medicare and private insurance also accepted. Gonorrhea, chlamydia, and syphilis are treated on-site; an appointment is required.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
University of Missouri Health Care in Mexico draws STI care into an academic health system where gonorrhea, chlamydia, syphilis, rapid and conventional HIV, and hepatitis C testing run on a sliding-scale fee by appointment, with same-visit treatment for bacterial infections and PrEP and DoxyPEP for prevention.
Plenty of testing sites offer PrEP and leave it there. University of Missouri Health Care also prescribes DoxyPEP, the post-exposure antibiotic protocol for bacterial STI prevention, alongside PEP, giving patients three distinct pharmaceutical prevention pathways rather than one.
The panel at University of Missouri Health Care runs to six pathogens: gonorrhea, chlamydia, syphilis, rapid and conventional HIV, and hepatitis C. That hepatitis C test carries downstream weight, the clinic also provides hepatitis B treatment and vaccination, keeping viral hepatitis management within the same system.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Free tool · not a clinic
Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.
| Infection | Earliest reliable test | Conclusive after |
|---|---|---|
| Chlamydia | 7 days after exposure | 14 days after exposure |
| Gonorrhea | 7 days after exposure | 14 days after exposure |
| Trichomoniasis | 7 days after exposure | 28 days after exposure |
| HIV (NAT / RNA) | 10 days after exposure | 33 days after exposure |
| HIV (4th-gen Ag/Ab) | 18 days after exposure | 45 days after exposure |
| HIV (antibody) | 21 days after exposure | 84 days after exposure |
| Syphilis | 21 days after exposure | 42 days after exposure |
| Hepatitis B | 21 days after exposure | 42 days after exposure |
| Hepatitis C | 56 days after exposure | 77 days after exposure |
| Herpes (HSV) | 28 days after exposure | 112 days after exposure |
Guidance only, confirm timing with a clinician. A negative result before the conclusive date may need a repeat test.
Typical out-of-pocket ranges by option, actual cost depends on which tests you need.
Public / community clinic
Free HIV testing is common
Private lab (self-pay)
Never billed to insurance
At-home kit
Mailed to your door, private
Doctor / urgent care
Often $0 preventive with insurance
No centers match those filters. Clear the service-type filter or the opening-hours filters to see every center.
Every other option
Beyond the dedicated testing centers above: at-home kits by mail, hospital labs certified for STI testing, local clinicians who can order a panel during a regular visit, pharmacies for self-test kits and prescriptions, and online PrEP & treatment.
Test from home
The nearest testing center is less than a mile away; if you'd rather skip the trip, an at-home kit ships to Mexico, you collect the sample privately, and mail it back to a CLIA-certified lab. Results come online in days, with a clinician available if anything is positive. Same labs as a clinic, no waiting room, and you can read how accurate at-home STD tests are before you order.
Want a free option first? The CDC-supported TakeMeHome (opens in a new tab) program mails free at-home HIV self-test kits, and, in many areas, free STI kits, to your door, with no insurance or payment needed. The paid kits below add broader panels and faster turnaround.
In-home collection
$79 & up
Best for simplicity & support
$89 & up
Best value: single tests
$49 & up
Every kit uses CLIA-certified labs. At-home testing is for screening; a reactive result should be confirmed and treated by a clinician. Prices and panels shown are illustrative and change often, confirm current details on the provider's site.
Also in the area
Beyond the public testing sites above, these federally certified (CLIA) labs serve Audrain County, each lab's town is shown on its card below. Many test through a doctor's order or by appointment rather than walk-in, so call ahead to confirm STD/STI testing and availability before visiting.
3626 South Clark Street Suite C, Mexico, MO 65265
CMS-certified lab
3460 South Clark, Mexico, MO 65265
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Mexico. A CLIA certificate records only that a laboratory is federally certified — it does not confirm the site performs STD testing, nor its hours, price or access. Inclusion is not an endorsement; always call to verify.
Local clinicians
Beyond dedicated clinics, 128 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Mexico. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 26 offer telehealth.
Eric Kondro, MD
Internal medicine · 340 Kelley Parkway, Mexico
Michael Quinlan, MD Telehealth
Internal medicine · 600 Medical Park Drive, Mexico
Stever Taylor, MD
Family medicine · 321 North Washington Street, Mexico
Rebecca Kelley
Family medicine · 1021 East Hwy 22, Centralia
Michael Roach, DO
Family medicine · 501 North Route B, Hallsville
Cheyenne Dudenhoeffer, MD
Family medicine · 2613 Fairway Drive, Fulton
These are registry-listed clinicians, not dedicated STD-testing clinics. CMS records do not independently verify current licensure, testing services, availability, price, or new-patient status. Confirm each detail before booking. Source: CMS Doctors & Clinicians.
Nearby pharmacies
No pharmacy near Mexico, MO publishes an STD-related service or holds a current CLIA testing certificate, so these are simply the closest. Contact a location directly to confirm counter hours, services, prices, and availability before visiting.
Drive-in Pharmacy
0.9 miThe Drive-in Pharmacy
0.9 miA-B Prescription Shop
0.9 mi
1.1 mi East Central Missouri Behavioral Health Services
1.5 miShowing the 5 closest pharmacies to Mexico, MO.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
Testing is one step. For residents of Mexico, telehealth covers the rest: HIV-prevention medication (PrEP) and DoxyPEP to lower future risk, and discreet online treatment if a result comes back positive. All prescribed by licensed U.S. clinicians.
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.
STD stats & rates
How reported STI rates in Audrain County, the county that includes Mexico, compare with Missouri and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~30% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#13 of 115 Missouri counties for chlamydia, a higher rate than 89% of the state
| Infection | Audrain County | Missouri | United States |
|---|---|---|---|
| Chlamydia | 520.6 127 cases ▲ 4% | 498.6 | 492.2 |
| Gonorrhea | 127.1 31 cases ▼ 37% | 201.9 | 179.5 |
| Syphilis (P&S) | 4.1 1 cases ▼ 81% | 21.5 | 15.8 |
| Syphilis (early) | 20.5 5 cases ▲ 65% | 12.4 | 16 |
| Syphilis (late/unknown) | 69.7 17 cases ▲ 106% | 33.8 | 29.5 |
Rates per 100,000 population, 2023. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis). Population figures: U.S. Census Bureau ACS. These figures are the latest available surveillance estimates. Bars are scaled to the highest rate shown.
Reading these numbers: reported case rates only count infections that were actually tested for and diagnosed, so they track local screening effort as much as true spread: a higher rate can reflect more testing, a lower one less. Either way, most STIs cause no symptoms, so treat the figures above as context rather than a verdict, and test on the CDC's schedule regardless of how your area looks.
Between 2020 and 2023 in Audrain County, chlamydia has fallen from 633 to 520.6 per 100,000 (18%), gonorrhea has fallen from 476.7 to 127.1 per 100,000 (73%), and P&S syphilis has fallen from 12 to 4.1 per 100,000 (66%).
The 2020 dip reflects reduced pandemic-era screening, not lower transmission. Source: CDC NCHHSTP AtlasPlus (county, state & U.S., all-ages basis).
Community health context
Sources: CDC PLACES (ZIP), County Health Rankings, CDC/ATSDR SVI, HRSA HPSA, HRSA MUA/P, Neighborhood Atlas ADI. Lower insurance coverage, fewer routine checkups, and a thin primary-care ratio all raise the value of low-cost public clinics and at-home testing in Audrain County.
Local HIV snapshot
Federal priority area: Missouri is one of the U.S. jurisdictions prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
Audrain County HIV care continuum (2023)
Among Audrain County residents living with HIV, 95.5% are in care · 81.8% are virally suppressed. Early, routine testing is what moves these numbers: it is the entry point to PrEP, treatment, and viral suppression.
Sources: AIDSVu (Emory/Gilead) · CDC AHEAD · CDC NCHHSTP AtlasPlus (county care continuum). The CDC recommends everyone aged 13–64 test for HIV at least once: every lab and clinic listed above offers HIV testing, and free rapid HIV testing is available at a local health department.
Congenital syphilis, passed from parent to baby in pregnancy, is the fastest-rising STI in the country. U.S. cases climbed from 2,163 in 2020 to 3,882 in 2023. It is almost entirely preventable: the CDC recommends a syphilis test at the first prenatal visit, and every clinic and lab listed for Audrain County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Garfield Park anchors one of Mexico's quieter residential pockets, where weekday mornings empty out quickly once the working households head out. With more than four in ten residents renting rather than owning, and typical monthly rents sitting well below state averages, many households here are managing costs carefully. That kind of budget pressure tends to make anything with a fee or a scheduling hurdle feel like something to postpone, which matters when you consider that nearly three in ten Mexico residents are in the years when STI transmission runs highest. Young adults still building relationships, navigating shared living, and working variable hours rarely have a free morning to dedicate to a single appointment across town.
The labor-force picture adds another layer. Just under six in ten residents are actively working, and with fewer than one in eight households reaching six-figure income, a clinic visit that costs too much or requires a long drive on US 54 Business is a genuine obstacle, not a minor inconvenience. Knowing which site fits your schedule before you leave Martin Luther King Park or your front door means the appointment actually gets made.
Getting there
At 6.99/20 on the EPA walkability index, day-to-day errands in Mexico generally mean driving: plan on a car or rideshare to reach a clinic, and check each listing's hours and phone before you go.
Source: EPA National Walkability Index 2021.
ZIP 65265 snapshot
ZIP-level Census figures for the wider 65265 area around Mexico: a single ZIP can span several communities, so they describe the area, not Mexico alone.
Mexico sits in Audrain County, ZIP 65265. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Mexico? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
Reference
Everything to know before you test in Audrain County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Missouri law. If you have symptoms right now, our confidential symptom checker maps them to the tests worth considering.
Based on current CDC screening recommendations.
| Group | Tests | How often |
|---|---|---|
| Everyone aged 13–64 | HIV | At least once |
| Sexually active women under 25 | Chlamydia, gonorrhea | Every year |
| Women 25+ with new or multiple partners | Chlamydia, gonorrhea | Every year |
| Pregnant people | HIV, syphilis, hepatitis B & C, chlamydia | Early in pregnancy |
| Gay & bisexual men (MSM) | Chlamydia, gonorrhea, syphilis, HIV | Every 3–6 months |
| Anyone who shares injection equipment | HIV, hepatitis B & C | At least yearly |
| All adults at least once | Hepatitis C | At least once |
Testing too early can return a false negative, confirm timing with a Mexico-area provider.
| Infection | Earliest reliable test | Sample |
|---|---|---|
| Chlamydia | 1–2 weeks | Urine or swab |
| Gonorrhea | 1–2 weeks | Urine or swab |
| Trichomoniasis | 1–4 weeks | Urine or swab |
| HIV (NAT / RNA) | 10–33 days | Blood |
| HIV (4th-gen Ag/Ab) | 18–45 days | Blood |
| HIV (antibody) | 3–12 weeks | Blood / oral |
| Syphilis | 3–6 weeks | Blood |
| Hepatitis B | 3–6 weeks | Blood |
| Hepatitis C | 8–11 weeks | Blood |
| Herpes (HSV) | 4–16 weeks (antibody); swab a sore | Blood / swab |
These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Mexico often test free or on a sliding scale; private labs and at-home kits bundle several tests into one fee. Use this as a per-test benchmark before you pay out of pocket, or see the full guide to STD test costs for insurance, free, and at-home options.
| Test | Reference price | CPT / HCPCS |
|---|---|---|
| Chlamydia (NAAT) | $47.80 | 87491 |
| Gonorrhea (NAAT) | $47.80 | 87591 |
| Trichomoniasis (NAAT) | $47.76 | 87661 |
| HIV-1/2 antigen/antibody | $26.87 | 87389 |
| HIV-1/2 antibody | $22.44 | 86703 |
| Syphilis (RPR/VDRL) | $5.61 | 86592 |
| Syphilis (treponemal antibody) | $17.49 | 86780 |
| Herpes (HSV NAAT) | $47.76 | 87529 |
| Hepatitis B surface antigen | $15.33 | 87340 |
| Hepatitis C antibody | $29.16 | 86803 |
Source: Medicare Clinical Laboratory Fee Schedule, CMS, 2025 rates (data.cms.gov). Reference rate for the lab assay only: a clinic visit, sample collection, or a bundled multi-test panel may cost more. Medicaid and most insurers cover STD screening at no out-of-pocket cost.
Two things that actually depend on Missouri law: who can consent, and whether partners can be treated without their own visit. Everything else about testing privately is the same nationwide (see below).
In Missouri, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Missouri permits Expedited Partner Therapy (EPT): if you test positive for chlamydia or gonorrhea, your provider can give you medication (or a prescription) to pass to your partner, no separate exam or appointment needed for them.
Keeping a test private works the same in every state. Whether an STD test shows on insurance (the EOB), how to test anonymously, and self-pay options that leave no insurance trail don’t change by location.
Learn more about confidential STD testing in MissouriSource: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.
Good to Know
Answers to the questions people ask most before getting tested.
There are 7 options within a 30-mile drive.
Yes, Medicaid typically covers it, and public clinics are free either way.
Yes, free HIV testing is available at public clinics in the area.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Audrain County reported ~521 chlamydia cases per 100,000 in 2023, above the Missouri average.
In Missouri, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
A kit ships to your address; you collect a urine, swab, or finger-stick sample, mail it to the lab, and get results online in a few days.
Chlamydia is checked with a simple urine sample or a swab; lab results usually come back in a day or two.
Go to an ER or call RAINN (800-656-4673); they provide testing, PEP, and support right away.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.