Did you know that reported gonorrhea in Andrew County runs about 78% lower than the US average? If you're in Cosby, Missouri, and want testing before starting a new relationship or as part of ongoing care, you can weigh clinics that bill insurance or offer sliding-scale fees against private labs that charge a flat self-pay price. We list your options below.
Available testing centers
7 testing options are listed for Cosby, MO. The nearest, Mosaic Life Care, is about 8.1 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.
Mosaic Life Care in Saint Joseph runs STI care on an appointment basis, covering HIV, syphilis, gonorrhea, chlamydia, and hepatitis C: with same-visit treatment for bacterial infections, sliding-scale fees, and insurance or Medicaid accepted. PrEP and PEP are both available.
For anyone managing HIV prevention without an established primary care relationship, or paying out of pocket and unwilling to chase multiple providers, Mosaic Life Care writes and manages both PrEP and PEP directly. No separate referral chain, no waiting to be handed off: prevention medication is part of what this clinic does.
Alongside the standard bacterial and HIV testing, Mosaic Life Care runs hepatitis C antibody screening as part of its panel. That means a single appointment produces results across six infections (gonorrhea, chlamydia, syphilis, HIV, hepatitis B, and hepatitis C) without scheduling a separate lab visit elsewhere.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Northwest Health Services in Saint Joseph runs on scheduled appointments, so a booked visit covers gonorrhea, chlamydia, syphilis, HIV, herpes, hepatitis B, hepatitis C, and TB: with sliding-scale fees, same-visit treatment for bacterial infections, and vaccines for HPV, hepatitis A, and hepatitis B included in that single encounter.
Northwest Health Services carries herpes and hepatitis B and C testing alongside the core panel, which matters directly for anyone paying out of pocket or without a regular provider who'd otherwise need a separate specialist order to get those answers. A single appointment here closes that gap.
An untreated hepatitis C diagnosis, handed off without follow-through, can mean months without medication while a patient navigates referral queues and new-patient waits. Northwest Health Services treats hepatitis C on-site, so a confirmed diagnosis doesn't stall out before care begins.
Northwest Health Services prescribes both PrEP and PEP, and pairs those prescriptions with medication adherence education and counseling. Meaning the prevention plan doesn't end at the pharmacy counter but stays actively supported over time.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 2025 · Source: CDC NPIN + HRSA
A public safety-net rural health clinic about 9 miles from Cosby. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
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 8 miles away; if you'd rather skip the trip, an at-home kit ships to Cosby, 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 for simplicity & support
$89 & 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 Andrew 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.
5325 Faraon Street, Saint Joseph, MO 64506
CMS-certified lab Accredited · College of American Pathologists
4782 Sienna Drive, Saint Joseph, MO 64506
CMS-certified lab
1419 Village Drive, Saint Joseph, MO 64506
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Cosby. 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, 98 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Cosby. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 13 offer telehealth.
Tawanda Charumuka Telehealth
Family medicine · 1202 Heartland Road, Saint Joseph
Juan Dominguez, MD
Family medicine · 901 Heartland Road, Saint Joseph
James Lynch
OB-GYN · 901 Heartland Road, Saint Joseph
Phillip Mann
Urology · 901 Heartland Road, Saint Joseph
Mark Lierz, MD
Urology · 901 Heartland Rd Plaza 2, Saint Joseph
John Cook, DO Telehealth
Internal medicine · 901 Heartland Road, Saint Joseph
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 Cosby, 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.
8.0 mi Sams Pharmacy 10
8.0 mi
8.0 mi 
8.2 mi Northwest Health Services
8.2 miShowing the 5 closest pharmacies to Cosby, 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 Cosby, 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 $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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 Andrew County, the county that includes Cosby, compare with Missouri and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~33% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#41 of 115 Missouri counties for chlamydia, a higher rate than 64% of the state
| Infection | Andrew County | Missouri | United States |
|---|---|---|---|
| Chlamydia | 292.4 53 cases ▼ 41% | 498.6 | 492.2 |
| Gonorrhea | 38.6 7 cases ▼ 81% | 201.9 | 179.5 |
| Syphilis (P&S) | — no data | 21.5 | 15.8 |
| Syphilis (early) | 11 2 cases ▼ 11% | 12.4 | 16 |
| Syphilis (late/unknown) | 33.1 6 cases ▼ 2% | 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 Andrew County, chlamydia has risen from 292.3 to 292.4 per 100,000 (0%), gonorrhea has fallen from 77.2 to 38.6 per 100,000 (50%), and P&S syphilis has risen from 11 to 22.2 per 100,000 (102%).
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 Andrew 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.
Andrew County HIV care continuum (2023)
Andrew County recorded 0 new HIV diagnoses per 100,000 (2023), against 10.6 statewide and 13.7 nationally. Among Andrew County residents living with HIV, 90% are in care · 90% 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 Andrew County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Young adults drawn to Cosby for work in manufacturing, agriculture, or service roles often arrive with questions about where to get tested confidentially. Questions that don't always feel easy to ask among people you'll see around town. Testing for STIs in and around Cosby is available through the providers and clinics listed on this page, each offering screening that stays private and separate from your everyday life here. Whether you're new to the area or have lived here longer, the clinics serving Andrew County understand that discretion isn't negotiable when your health matters.
What sets testing apart in a place like Cosby is the reality of close-knit geography: you might run into someone at the grocery store, at a shift change, or at a community event. That's precisely why the testing sites available to you keep records sealed and results confidential by default. No results get shared with employers, family, or neighbors. You decide who knows and when.
Routine screening catches infections early, often before symptoms appear, which means treatment can be straightforward and side effects minimal. If you're sexually active, screening every year, or more often depending on your situation, is standard care. The clinics listed here can walk you through what testing involves and answer questions about timing, accuracy, and next steps if results come back positive.
Getting there
At 6.08/20 on the EPA walkability index, day-to-day errands in Cosby 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 64436 snapshot
ZIP-level Census figures for the wider 64436 area around Cosby: a single ZIP can span several communities, so they describe the area, not Cosby alone.
Nearby cities & towns
Just outside Cosby? 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 Andrew 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 Cosby-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 Cosby 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.
Yes, several local labs offer same-day walk-in testing; best to call first.
Free at public clinics. Private labs run about $24 for one test and $139 for a full panel; at-home kits are $49+.
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.
Andrew County reported ~292 chlamydia cases per 100,000 in 2023, below the Missouri average.
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.
Reassuring if you tested after the window, just retest if it was early, and screen again with new partners.
Often, yes, especially throat and rectal infections, which is why site-specific testing matters.
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.