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STD Testing in Fairfax, MO: Free, Same-Day & Confidential

Chlamydia rates in Atchison County run about 92% lower than the US average. If you've had a recent risk or simply test on a regular schedule in Fairfax, Missouri, you have choices between same-day clinics and flexible at-home kits or labs.

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STD testing near Fairfax, MO

4 testing options are listed for Fairfax, MO. The nearest, Atchison County Health Department, is about 7.0 miles away. Compare community and public clinics, private labs, and at-home kits below.

How to read these listings

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.

Closest to you 7.0 miles

Atchison County Health Department

Where these reviews come from

Review sources

  • Google3
  • EasySTD1
Rated 4.7 out of 5 from 4 reviews

Atchison County Health Department, in Tarkio, roots its STI care in the public health infrastructure: gonorrhea, chlamydia, syphilis, herpes, and HIV testing alongside same-visit bacterial treatment, HPV and hepatitis vaccines, and sliding-scale fees, with all services provided at no fee.

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Zero-Cost Care With Real Downstream Reach

Every service at Atchison County Health Department carries no charge: not just the test, but treatment, counseling, and vaccines. That means a patient can act on every finding the same day without weighing cost against follow-through.

Herpes Testing Is Part of the Standard Panel

Beyond gonorrhea, chlamydia, syphilis, and HIV, Atchison County Health Department runs herpes testing as a routine part of its panel. Clinically, that means a blood draw or swab is ordered and processed directly through the department rather than sent to a separate specialist referral track.

Tests & treats Sliding-scale
Address
521 Main Street, Tarkio, MO 64491
Booking
Appointment required
Opening hours
  • Monday 7:30 AM – 5:30 PM
  • Tuesday 7:30 AM – 5:30 PM
  • Wednesday 7:30 AM – 5:30 PM
  • Thursday 7:30 AM – 5:30 PM
  • Friday Closed
  • Saturday Closed
  • Sunday Closed
Website
Community health center In Fairfax

Community Hospital Association

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A community safety-net rural health clinic in Fairfax. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.

Address
309 East Main Street, Fairfax, MO 64446
Website

Free tool · not a clinic

When can I test? Exposure-window calculator

Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.

Detection windows for every 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.

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What matters most to you?

What will it cost? Estimate your STD test

Typical out-of-pocket ranges by option, actual cost depends on which tests you need.

  • Public / community clinic

    Free HIV testing is common

    $0–$25
  • Private lab (self-pay)

    Never billed to insurance

    $24–$200
  • At-home kit

    Mailed to your door, private

    From $49
  • Doctor / urgent care

    Often $0 preventive with insurance

    $0–$50 copay

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Every other option

More ways to get tested in Fairfax, MO

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.

At-home STD testing in Fairfax, MO

The nearest testing center is about 7 miles away; if you'd rather skip the trip, an at-home kit ships to Fairfax, 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.

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.

Other CLIA-certified labs near Fairfax, MO

Beyond the public testing sites above, these federally certified (CLIA) labs serve Atchison 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.

  • Community Hospital Association

    26136 US Hwy 59, Fairfax, MO 64446

    CMS-certified lab

    • STD testing

Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Fairfax. 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.

Clinicians near Fairfax, MO who may help arrange STD testing

Beyond dedicated clinics, 38 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Fairfax. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 3 offer telehealth.

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.

Pharmacies near Fairfax, MO

No pharmacy near Fairfax, 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.

Showing the 5 closest pharmacies to Fairfax, MO.

Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.

PrEP, prevention & online treatment

Testing is one step. For residents of Fairfax, 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.

Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.

STDs & HIV in Atchison County: the local picture

How reported STI rates in Atchison County, the county that includes Fairfax, compare with Missouri and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~24% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

#115 of 115 Missouri counties for chlamydia, among the lowest in the state

Reported STD rates per 100,000, Atchison County vs Missouri vs U.S.

Atchison County Missouri U.S. ▲▼ = Atchison County vs the state average
Infection Atchison County Missouri United States
Chlamydia
39.2 2 cases ▼ 92%
498.6 492.2
Gonorrhea
39.2 2 cases ▼ 81%
201.9 179.5
Syphilis (P&S) — no data 21.5 15.8
Syphilis (early) — no data 12.4 16
Syphilis (late/unknown) — no data 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.

Reported STD rates in Atchison County over time (per 100,000)

Chlamydia ▼ 32% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 75 150 2020202120222023

Between 2020 and 2023 in Atchison County, chlamydia has fallen from 132 to 39.2 per 100,000 (70%), and gonorrhea has risen from 18.9 to 39.2 per 100,000 (107%).

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

What shapes testing access in and around Fairfax, MO

Adults uninsured
8.6%
No routine checkup
20%
No transportation
8.1%
Binge drinking
14.4%
Frequent mental distress
17.4%
Depression
25.3%
Below poverty line
14.4%
Primary-care ratio
2,617 : 1
Atchison County
  • Primary-care shortage score 15 / 26
  • Medically Underserved Area · IMU 59
  • Social Vulnerability Index · 22nd percentile nationally

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 Atchison County.

Local HIV snapshot

HIV in Atchison County (2024)

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.

PrEP users / 100k
68

Atchison County HIV care continuum (2022)

Atchison County recorded 0 new HIV diagnoses per 100,000 (2022), against 10.6 statewide and 13.7 nationally. 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 AtlasPlus · 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.

Pregnant or planning to be?

Congenital syphilis is the fastest-rising STI: what to test, and when

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 Atchison County tests for syphilis.

Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).

18 Sources

Local resources & officials

Data & references

About Fairfax, MO

Fairfax City Park sits at the quieter end of town, the kind of place that marks a community where most residents have put down roots. Owning their homes, raising households that run closer to three people than two. That stability is real, but it doesn't make sexual health screening automatic. With a lower labor-force participation rate, a notable share of adults are outside the traditional nine-to-five structure entirely, which cuts both ways: some have more scheduling flexibility, others are managing caregiving or part-time work in patterns that don't leave clean gaps for appointments.

And for the roughly one-in-three households that rent at rates well below state norms, out-of-pocket testing costs still register as a genuine line item. The options listed on this page are the realistic starting point for that trip. Young adults in their late teens and twenties, a meaningful slice of this community, tend to cycle through more relationship transitions than their older neighbors, making regular screening matter most precisely when a long drive can feel like the easiest reason to postpone. The good news is that several of the listed options carry extended or weekend hours, which fits the irregular schedules common when just over half the adult population is formally in the workforce, leaving the rest navigating time on their own terms.

Getting there

How residents reach STD testing in Fairfax, MO

Walkability 6.18 / 20 · Below average

At 6.18/20 on the EPA walkability index, day-to-day errands in Fairfax 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.

Map of 4 STD & STI testing locations in Fairfax, Missouri, EasySTD

ZIP 64446 snapshot

Residents
1,085
Median age
47.9
Median income
$56,563

ZIP-level Census figures for the wider 64446 area around Fairfax: a single ZIP can span several communities, so they describe the area, not Fairfax alone.

Fairfax sits in Atchison County, ZIP 64446. Local context that shapes where residents test:

Local landmarks

  • Fairfax City Park

Major routes

  • US 59 (East Main Street)

STD testing in Fairfax, MO: screening, costs & privacy

Everything to know before you test in Atchison 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.

Who should test, and when

CDC screening schedule + each infection's detection window

Who should get tested, and how often

Based on current CDC screening recommendations.

GroupTestsHow 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

When to test: STD detection windows

Testing too early can return a false negative, confirm timing with a Fairfax-area provider.

InfectionEarliest reliable testSample
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

What each STD test costs

Medicare reference prices per lab test, a benchmark before you pay out of pocket

These are the federal Medicare reference prices for processing each lab test. Public clinics and the community health centers serving Fairfax 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.

TestReference priceCPT / 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.

Confidentiality & consent in Missouri

Minor consent and partner treatment (EPT) under state law, plus how to test privately

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).

Can a minor consent on their own?

In Missouri, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.

Can my partner be treated too? (EPT)

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 Missouri

Source: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.

STD testing FAQs for Fairfax, MO

Answers to the questions people ask most before getting tested.

Where's the nearest STD testing to Fairfax, MO?

Atchison County Health Department, about 7 mi away, with 2 options within 30 miles.

Does insurance cover STD testing near Fairfax, MO?

Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.

Can I get tested in Fairfax, MO without insurance?

Public clinics serve people without insurance, often on a sliding scale.

What's included in a full panel near Fairfax, MO?

A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.

How common is chlamydia in Atchison County?

Atchison County reported ~39 chlamydia cases per 100,000 in 2023, below the Missouri average.

Is there an at-home STD test for Fairfax, MO?

At-home kits mail to 64446: self-collect, send to the lab, results in ~2–5 days.

Can someone under 18 get tested in Missouri without a parent?

In Missouri, people under 18 can consent to confidential STD testing and treatment on their own.

What happens if chlamydia goes untreated?

Untreated chlamydia can lead to pelvic inflammatory disease and fertility problems, caught early, it's cured with antibiotics.

How is trichomoniasis tested near Fairfax, MO?

A urine test or swab finds trichomoniasis, one of the most treatable STIs.

Is herpes curable?

Herpes isn't curable, but daily or as-needed antiviral medicine controls outbreaks and lowers the chance of passing it on.

Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.