In Cass County, reported chlamydia runs about 30% lower than the US average. If you've had a recent risk or test regularly in Gunn City, Missouri, weigh the pros and cons of visiting a clinic or using an at-home kit. Clinics offer provider support; at-home kits let you collect samples when convenient. We list the options below.
Available testing centers
7 testing options are listed for Gunn City, MO. The nearest, Cass Regional Medical Center, is about 7.4 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.
Cass Regional Medical Center in Garden City screens for HIV, syphilis, gonorrhea, and chlamydia, with fees billed to Medicaid or private insurance and an out-of-pocket rate for those without coverage. Testing requires an appointment.
Languages
English
Tests offered
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
Compass Health, in Harrisonville, carries federal qualification as a community health center, which means its STI screening, including syphilis, gonorrhea, and chlamydia testing, runs on a sliding-scale fee tied to income, so patients at nearly any financial level can walk in without an appointment and get tested.
Tests offered
Fees & payment
Cass County Health Department in Harrisonville delivers STI testing (gonorrhea, chlamydia, syphilis, and HIV) alongside treatment and HPV, hepatitis A, and hepatitis B vaccines through a public health infrastructure built around the community. Fees apply on a sliding scale, and appointments are required.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 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 7 miles away; if you'd rather skip the trip, an at-home kit ships to Gunn 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.
In-home collection
$79 & up
Best range: couples & full panels
$79 & 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 Cass 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.
17140 Bel-Ray Place, Belton, MO 64012
CMS-certified lab Accredited · Joint Commission
17065 South 71 Highway, Belton, MO 64012
CMS-certified lab Accredited · College of American Pathologists
Showing the nearest 2 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Gunn City. 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, 293 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Gunn City. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 77 offer telehealth.
Pamela Davis, MD
Family medicine · 305 East Pacific Street, Kingsville
Mark Bradshaw, MD Telehealth
Internal medicine · 117 South Lexington Street, Harrisonville
Amanda Healy, MD
OB-GYN · 1601 North State Route 7, Pleasant Hill
Richard Price, MD
Family medicine · 2800 East Rock Haven Road, Harrisonville
Shaun Holden, MD
Family medicine · 2820 East Rock Haven Road, Harrisonville
Heather Bloesser, DO
Family medicine · 300 South Main Street, Peculiar
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 Gunn 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.
TKM Pharmacy
7.1 miGrahams Southside Drugs
10 mi
10 mi 
10 mi Price Chopper Pharmacy
11 miAuburn Pharmacy
11 miShowing the 6 closest pharmacies to Gunn City, 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 Gunn 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.
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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
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 Cass County, the county that includes Gunn City, compare with Missouri and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~27% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#29 of 115 Missouri counties for chlamydia, a higher rate than 75% of the state
| Infection | Cass County | Missouri | United States |
|---|---|---|---|
| Chlamydia | 345.5 386 cases ▼ 31% | 498.6 | 492.2 |
| Gonorrhea | 92.2 103 cases ▼ 54% | 201.9 | 179.5 |
| Syphilis (P&S) | 8.9 10 cases ▼ 59% | 21.5 | 15.8 |
| Syphilis (early) | 6.3 7 cases ▼ 49% | 12.4 | 16 |
| Syphilis (late/unknown) | 12.5 14 cases ▼ 63% | 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 Cass County, chlamydia has fallen from 398.8 to 345.5 per 100,000 (13%), gonorrhea has fallen from 122.4 to 92.2 per 100,000 (25%), and P&S syphilis has risen from 5.6 to 8.9 per 100,000 (59%).
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 Cass 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.
Cass County HIV care continuum (2022)
Cass County recorded 7.6 new HIV diagnoses per 100,000 (2022), against 10.6 statewide and 13.7 nationally. Among Cass County residents living with HIV, 78.6% are in care · 64.3% 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 Cass County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Renters make up the clear majority of Gunn City households, and that shapes daily life here in practical ways. With most adults renting rather than owning, and typical monthly rents sitting just above a thousand dollars, budgets tend to stay tight even when work is steady. Fewer than one in ten households clears six figures, so a clinic visit with an unexpected fee can feel like a real calculation, not an afterthought. That financial texture matters when thinking about who follows through on routine screening and who quietly files it away for later.
The household picture adds another layer: average homes here hold more than three people, and a meaningful share of adults are partnered. Larger, shared households mean that one person's sexual health is rarely just their own concern. For younger adults in Gunn City, people in their late teens and twenties who are still building relationships and routines, keeping testing accessible in terms of cost, hours, and straightforward scheduling is what actually moves it from something intended to something done. If Staley Mound is already part of your regular route through the area, checking which listed clinic sits closest to that end of town is a reasonable first step.
Getting there
At 5.26/20 on the EPA walkability index, day-to-day errands in Gunn 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.
ZIP 64747 snapshot
ZIP-level Census figures for the wider 64747 area around Gunn City: a single ZIP can span several communities, so they describe the area, not Gunn City alone.
Gunn City sits in Cass County, ZIP 64747. Local context that shapes where residents test:
Local landmarks
Nearby cities & towns
Just outside Gunn City? 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 Cass 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 Gunn City-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 Gunn 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.
| 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.
Cass Regional Medical Center, about 7.4 mi away, with 7 options within 30 miles.
Yes, Medicaid typically covers it, and public clinics are free either way.
Public health clinics nearby provide free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Cass County reported ~346 chlamydia cases per 100,000 in 2023, below the Missouri average.
At-home kits mail to 64747: self-collect, send to the lab, results in ~2–5 days.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In Missouri, people under 18 can consent to confidential STD testing and treatment on their own.
Untreated chlamydia can lead to pelvic inflammatory disease and fertility problems, caught early, it's cured with antibiotics.
Get treated, notify partners, pause sex until cleared, and follow up, the infection is manageable.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.