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

In Worth County, Missouri, chlamydia cases fall about 89% below the US average. Whether you are in Grant City, Missouri, for your first STI test or a regular screening, consider whether you'd prefer the immediacy of a walk-in clinic or the convenience of a lab or at-home kit that fits your schedule. See your options below.

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STD testing near Grant City, MO

4 testing options are listed for Grant City, MO. The nearest, Northwest Medical Center Association, is about 0.1 miles away. Compare 2 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.

Community health center 0.1 miles

Northwest Medical Center Association

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

Address
16 W. 4th Street, Grant City, MO 64456
Website
0.2 miles

Mosaic Life Care

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Mosaic Life Care in Grant City runs by appointment, so scheduling ahead means arriving to a visit that covers rapid and conventional HIV testing, gonorrhea, chlamydia, syphilis, and hepatitis C, with bacterial STIs treated the same day on a sliding-scale fee accepted alongside insurance and Medicaid.

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PrEP and PEP Prescribed Without a Separate Provider

Mosaic Life Care carries both PrEP and PEP in-house, no outside prescriber needed. For someone paying cash, managing their own prevention without a primary care relationship, that means one appointment covers the prescription, the monitoring, and the follow-up, all on the same sliding scale.

Hepatitis C Testing Alongside the Standard Four

The panel at Mosaic Life Care runs to six infections (HIV (rapid and conventional), gonorrhea, chlamydia, syphilis, and hepatitis C) with hepatitis A and B vaccination available at the same visit. Hepatitis C on the panel means a chronic, blood-borne infection gets caught in the same appointment rather than requiring a separate referral to another lab.

Tests & treats PrEP
Address
307 East 2nd Street, Grant City, MO 64456
Booking
Appointment required
Opening hours
  • Monday 8:30 AM – 5:00 PM
  • Tuesday 10:00 AM – 4:30 PM
  • Wednesday 8:30 AM – 5:00 PM
  • Thursday 10:00 AM – 4:30 PM
  • Friday 8:30 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
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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More ways to get tested in Grant City, 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 Grant City, MO

The nearest testing center is less than a mile away; if you'd rather skip the trip, an at-home kit ships to Grant City, 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.

Clinicians near Grant City, MO who may help arrange STD testing

Beyond dedicated clinics, 39 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Grant City. 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 Grant City, MO

No pharmacy near Grant City, 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 6 closest pharmacies to Grant City, 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 Grant City, 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 Worth County: the local picture

How reported STI rates in Worth County, the county that includes Grant City, compare with Missouri and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~21% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

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

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

Worth County Missouri U.S. ▲▼ = Worth County vs the state average
Infection Worth County Missouri United States
Chlamydia
52.4 1 cases ▼ 89%
498.6 492.2
Gonorrhea — no data 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 Worth County over time (per 100,000)

Chlamydia ▼ 66% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 250 500 2020202120222023

Between 2020 and 2023 in Worth County, chlamydia has fallen from 456.2 to 52.4 per 100,000 (89%), and gonorrhea has held roughly steady from 50.7 to 50.7 per 100,000.

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 Grant City, MO

Adults uninsured
9%
No routine checkup
20.3%
No transportation
8.6%
Binge drinking
14.1%
Frequent mental distress
17.8%
Depression
24.8%
Below poverty line
20.4%
Primary-care ratio
1,983 : 1
Worth County
  • Primary-care shortage score 8 / 26
  • Medically Underserved Area · IMU 48.9
  • 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 Worth County.

Local HIV snapshot

HIV in Worth County (2023)

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.

People living with HIV
0 / 100k
New diagnoses (2023)
0cases countywide

Worth County HIV care continuum (2023)

Worth County recorded 0 new HIV diagnoses per 100,000 (2023), 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 Worth County tests for syphilis.

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

14 Sources

Local resources & officials

Data & references

About Grant City, MO

Grant City's economy centers on agriculture and grain handling: work that demands early starts, physical endurance, and the kind of independence that comes with managing land or equipment. That same self-reliance shapes how residents approach health. Routine STI screening fits naturally into the rhythm of annual checkups and preventive care, especially for the young adults who make up a significant share of the community and for whom confidential testing removes a practical barrier to staying informed. Testing in and around Grant City is available through providers listed on this page.

What matters locally is that screening here happens without fanfare: results remain confidential, and the process itself is straightforward enough that it doesn't require elaborate planning or travel to distant clinics. For residents accustomed to handling their own affairs, that directness is often what makes the difference between putting off a test and getting one done. Mount Waller and the surrounding landscape anchor Grant City's identity, but the health infrastructure that serves the community works quietly in the background. Whether you're between jobs, settling into a new relationship, or simply keeping pace with basic health maintenance, the testing available in and around Grant City meets that need without requiring disclosure or explanation to anyone in your life.

Getting there

How residents reach STD testing in Grant City, MO

Walkability 5.4 / 20 · Least walkable

At 5.4/20 on the EPA walkability index, day-to-day errands in Grant City 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 Grant City, Missouri, EasySTD

ZIP 64456 snapshot

Residents
1,396
Median age
42.5
Median income
$46,293

ZIP-level Census figures for the wider 64456 area around Grant City: a single ZIP can span several communities, so they describe the area, not Grant City alone.

Grant City sits in Worth County, ZIP 64456. Local context that shapes where residents test:

Local landmarks

  • Mount Waller

STD testing in Grant City, MO: screening, costs & privacy

Everything to know before you test in Worth 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 Grant City-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 Grant City 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 Grant City, MO

Answers to the questions people ask most before getting tested.

Where can I get tested for STDs in Grant City, MO?

The closest is Northwest Medical Center Association (0.1 mi); 2 options are within 30 miles.

Does Medicaid cover STD testing?

Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.

Is there free STD testing near Grant City, MO?

Yes, public clinics in the area offer free or low-cost testing.

Which tests are offered near Grant City, MO?

Local options test for Chlamydia, Gonorrhea, Syphilis, HIV, Hepatitis B, Hepatitis C, Herpes, Trichomoniasis, a full panel covers the common ones.

How common is chlamydia in Worth County?

About 52 cases per 100,000 residents (2023), below the Missouri average.

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.

Can I get PrEP near Grant City, MO?

PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.

I tested negative, am I fully in the clear?

Likely yes, if you were past the window period; otherwise retest, and keep up routine screening with new partners.

How is gonorrhea tested near Grant City, MO?

A urine sample or a swab (genital, throat, or rectal) detects gonorrhea, often tested alongside chlamydia.

I tested positive, what are the next steps?

Start treatment, tell recent partners so they can test, avoid sex until cleared, and retest if advised, most STIs resolve with care.

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