In Warren County, reported gonorrhea runs about 72% lower than the US average. For a one-time concern or regular check-ups in Marthasville, Missouri, consider if you'd prefer same-day testing at a clinic, or a lab or at-home kit that you can take more on your own schedule.
Available testing centers
7 testing options are listed for Marthasville, MO. The nearest, Mercy Hospital Washington, is about 6.2 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 safety-net rural health clinic about 6 miles from Marthasville. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Total Access Urgent Care in Washington runs STI testing through its urgent-care model, covering HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis B on a walk-in basis with no appointment needed, fees billed to Medicaid, Medicare, or private insurance.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Apr 2026 · Source: CDC NPIN
Mercy-GoHealth Urgent Care in Washington runs STI testing through an urgent-care model: walk in without an appointment for gonorrhea, chlamydia, herpes, hepatitis A, B, and C, and TB, with fees billed to Medicaid or insurance and interpretation services available for non-English speakers.
Many STI clinics handle non-English speakers with patchwork workarounds that strain the conversation at exactly the wrong moment. At Mercy-GoHealth Urgent Care in interpretation services are embedded in care delivery, so the clinical exchange happens fully, not in outline.
For anyone without a regular primary-care provider, or paying out-of-pocket and wanting to consolidate costs into a single visit, Mercy-GoHealth Urgent Care in Washington tests for herpes and hepatitis A, B, and C in addition to gonorrhea and chlamydia, covering ground that a stripped-down panel leaves open.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 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 about 6 miles away; if you'd rather skip the trip, an at-home kit ships to Marthasville, 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 value: single tests
$49 & up
Best range: couples & full panels
$79 & 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.
Local clinicians
Beyond dedicated clinics, 432 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Marthasville. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 143 offer telehealth.
Christina Garretto, DO
Family medicine · 901 Patients 1st Drive, Washington
Charles Keefe, MD
Family medicine · 901 Patients 1st Drive, Washington
Michael Nash, MD
Family medicine · 901 Patients 1st Drive, Washington
Evan Milner, DO
Family medicine · 901 Patients 1st Drive, Washington
Brian Benway, MD Telehealth
Urology · 901 Patients 1st Drive, Washington
Craig Siegel, MD
Internal medicine · 901 Patients 1st Drive, Washington
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 Marthasville, 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.
Pharmax Partners
5.4 miSchroeder Drugs
5.4 miCareteam Healthcare
6.0 miMercy Pharmacy Washington
6.2 miShowing the 4 closest pharmacies to Marthasville, 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 Marthasville, 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.
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
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 Warren County, the county that includes Marthasville, 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.
#48 of 115 Missouri counties for chlamydia, a higher rate than 58% of the state
| Infection | Warren County | Missouri | United States |
|---|---|---|---|
| Chlamydia | 256.6 97 cases ▼ 49% | 498.6 | 492.2 |
| Gonorrhea | 50.3 19 cases ▼ 75% | 201.9 | 179.5 |
| Syphilis (P&S) | 2.6 1 cases ▼ 88% | 21.5 | 15.8 |
| Syphilis (early) | 7.9 3 cases ▼ 36% | 12.4 | 16 |
| Syphilis (late/unknown) | 7.9 3 cases ▼ 77% | 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 Warren County, chlamydia has risen from 250.5 to 256.6 per 100,000 (2%), gonorrhea has fallen from 123.8 to 50.3 per 100,000 (59%), and P&S syphilis has fallen from 2.8 to 2.6 per 100,000 (7%).
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 Warren 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.
Warren County HIV care continuum (2022)
Warren County recorded 0 new HIV diagnoses per 100,000 (2022), against 10.6 statewide and 13.7 nationally. Among Warren County residents living with HIV, 77.8% are in care · 77.8% 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 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.
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 Warren County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Highway 94 cuts through Marthasville's center, and reaching any of options listed on this page means committing to that drive. There's no walking to a clinic from Rusche Park or anywhere else in town. For a community where more than four in five residents own their homes and most have lived here long enough to put down real roots, that drive is simply the cost of access, factored in alongside everything else. Those roots show in the household makeup, too.
With an average household running close to three and a half people and a majority of adults married, Marthasville skews toward established families, but a substantial share of residents are still in the years when STIs circulate most, when relationships are newer and testing habits are still forming. For people in their late teens and twenties, the calculus is straightforward: a clinic visit requires a deliberate trip, not a detour, which means scheduling matters more here than in places where a lab sits on the commute home. The relatively low unemployment and a strong labor-force participation rate mean most working-age residents are busy people with structured weeks. Fitting a screening appointment around those hours (before the drive home down 94, or on a day off) is the practical question the listings here are designed to help answer for households of every size and stage.
Getting there
At 4.61/20 on the EPA walkability index, day-to-day errands in Marthasville 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 63357 snapshot
ZIP-level Census figures for the wider 63357 area around Marthasville: a single ZIP can span several communities, so they describe the area, not Marthasville alone.
Marthasville sits in Warren County, ZIP 63357. Local context that shapes where residents test:
Local landmarks
Nearby cities & towns
Just outside Marthasville? 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 Warren 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 Marthasville-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 Marthasville 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.
Possibly, Washington, MO is close; compare it by distance against Mercy Hospital Washington.
Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.
Yes, public clinics in the area offer free or low-cost testing.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 257 cases per 100,000 residents (2023), below the Missouri average.
In Missouri, people under 18 can consent to confidential STD testing and treatment on their own.
Yes, at-home kits ship to 63357; you collect a sample, mail it back, and get results in about 2–5 days.
They can, swollen groin nodes can accompany herpes, syphilis, or early HIV, so mention them when you test.
HPV and hepatitis B vaccines prevent those infections, ask a provider if you're due.
A retest around 3 months after treatment is recommended for chlamydia and gonorrhea.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.