Gallatin County's chlamydia rate is about 17% lower than the US average. If you've had a recent risk or simply test on a regular schedule in Four Corners, Montana, weigh the options: community and public clinics are often low-cost or free, but private labs tend to offer faster results and more flexible scheduling. See the list below for choices.
Available testing centers
6 testing options are listed for Four Corners, MT. The nearest, ZoeCare, is about 5.4 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.
ZoeCare in Bozeman tests for gonorrhea, chlamydia, syphilis, herpes, and HIV, with same-visit treatment for bacterial infections when needed, and every service, from the initial test through any follow-up care, is provided at no fee, with appointments scheduled in advance.
ZoeCare's no-fee structure covers the full scope of what the clinic does (testing, treatment, family planning, and prevention education) without carving out exceptions for specific services or visit types. The consequence is that cost never determines which part of care someone receives.
ZoeCare staffs Spanish-language care directly, meaning clinical conversations (exposure history, treatment instructions, follow-up planning) are conducted by providers working in Spanish rather than routed through external language support. That's an operational difference in who holds the medical conversation.
ZoeCare's panel includes herpes simplex alongside gonorrhea, chlamydia, syphilis, and HIV. A fifth infection that many clinics don't test for as part of a routine screen. For someone who wants herpes status confirmed, that test is available here without sourcing it separately.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Feb 2026 · Source: CDC NPIN
One Health - Community Partners in Bozeman meets patients who are between providers, paying out of pocket, or navigating gaps in coverage by anchoring STI screening in a federally qualified health model: fees slide with income, and syphilis, gonorrhea, and chlamydia testing is available without an appointment.
Tests offered
Fees & payment
Bridgercare in Bozeman tests for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, and hepatitis C on a sliding-scale fee, with PrEP coverage for the uninsured. All visits are by appointment, and bacterial STIs are treated the same day.
Bridgercare is a federally designated Title X family planning clinic, which means its services for minors are legally confidential. Not disclosed to guardians or insurers without consent. For a young person managing sexual health independently, that federal protection is the standing guarantee, not a clinic-by-clinic policy call.
Bridgercare carries a dedicated funding pathway for PrEP for uninsured patients, meaning the medication itself doesn't dead-end at a cost barrier. PEP is also prescribable on-site, so both the ongoing daily regimen and the short-course intervention live within the same practice.
Missing hepatitis C or herpes from a panel means a separate visit, a separate lab, and a gap where an undiagnosed infection continues. Bridgercare's panel covers herpes alongside hepatitis B and hepatitis C, conditions that a four-infection screen leaves entirely unaddressed.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN
CHP - Housing First Village in Bozeman welcomes walk-in visits, so same-day STI screening is available without an appointment. Federally qualified health center standing ties fees to a sliding income scale, keeping syphilis, gonorrhea, and chlamydia testing within reach for patients across the income spectrum.
Tests offered
Fees & payment
Gallatin City-County Health Department operates Bozeman's public health infrastructure, which means STI care (HIV, syphilis, gonorrhea, chlamydia, and TB testing alongside HPV, hepatitis A, hepatitis B, and Mpox vaccines) runs through appointment-based public health channels, with all services provided at no fee.
The fee structure at Gallatin City-County Health Department is singular: every service, from the standard STI panel to the Mpox vaccine, is provided at no charge. Medicaid and insurance are accepted, but there is no cost for those without either. The zero-dollar price applies across the board.
Ryan White program funding positions Gallatin City-County Health Department to carry HIV care from initial testing through ongoing treatment, a standing capacity, not a referral chain. For anyone managing an HIV diagnosis without a consistent provider or reliable coverage, that full continuum being housed in one publicly funded program is the practical difference.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jul 2025 · Source: CDC NPIN + HRSA
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 5 miles away; if you'd rather skip the trip, an at-home kit ships to Four Corners, 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 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 Gallatin 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.
120 North 19th Suite D, Bozeman, MT 59718
CMS-certified lab Accredited · College of American Pathologists
40 Enterprise Boulevard, Bozeman, MT 59718
CMS-certified lab Accredited · College of American Pathologists
3905 Wellness Way, Bozeman, MT 59718
CMS-certified lab
2233 West Kagy, Suite 2, Bozeman, MT 59718
CMS-certified lab
1905 West College Street, Bozeman, MT 59718
CMS-certified lab
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Four Corners. 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, 105 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Four Corners. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 43 offer telehealth.
Tracy Fairbanks, MD Telehealth
Family medicine · 875 South Cottonwood Road, Bozeman
Terry Edwards, MD Telehealth
Family medicine · 4535 Valley Commons Drive, Bozeman
Jennifer Adey, MD
OB-GYN · 3905 Wellness Way, Bozeman
Stefanie Lange, MD
Family medicine · 1695 Tschache Lane, Bozeman
Matthew Harrison, MD Telehealth
Family medicine · 1245 North 15th Avenue, Bozeman
Melissa Casper, MD
OB-GYN · 1288 North 14th Avenue, Bozeman
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 Four Corners, MT 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.
Rosauers Pharmacy
4.6 mi
5.4 mi 
5.6 mi Showing the 3 closest pharmacies to Four Corners, MT.
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 Four Corners, 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 $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
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
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 Gallatin County, the county that includes Four Corners, compare with Montana and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~23% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#6 of 56 Montana counties for chlamydia, a higher rate than 89% of the state
| Infection | Gallatin County | Montana | United States |
|---|---|---|---|
| Chlamydia | 409.8 518 cases ▲ 27% | 322.6 | 492.2 |
| Gonorrhea | 44.3 56 cases ▼ 35% | 67.7 | 179.5 |
| Syphilis (P&S) | 3.2 4 cases ▼ 88% | 27.5 | 15.8 |
| Syphilis (early) | 1.6 2 cases ▼ 87% | 12.4 | 16 |
| Syphilis (late/unknown) | 9.5 12 cases ▼ 65% | 27.2 | 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 Gallatin County, chlamydia has fallen from 504.4 to 409.8 per 100,000 (19%), gonorrhea has risen from 37.8 to 44.3 per 100,000 (17%), and P&S syphilis has risen from 1.7 to 3.2 per 100,000 (88%).
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 Gallatin County.
Local HIV snapshot
Gallatin County HIV care continuum (2023)
Among Gallatin County residents living with HIV, 87.8% are in care · 85.1% 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 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 Gallatin County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Quail Run Park draws families and working people out on weekends, and that same spirit of caring for what matters carries into health decisions across Four Corners. Residents here tend to stay put, building lives and raising families in the same neighborhoods year after year. That stability means people know the importance of staying on top of routine health checks, including STI screening, without the pressure of transience forcing the issue. Testing in and around Four Corners is available through the clinics listed on this page, all of them set up to handle screening with genuine privacy.
Young adults in their twenties and thirties make up a visible part of the community, and many are at the life stage where regular testing fits naturally into preventive care. Whether someone is partnered, single, or navigating a relationship change, confidential screening removes the worry that results or visits become neighborhood knowledge. The clinics serving Four Corners understand that discretion isn't theater, it's how people actually access the care they need. Scheduling a test takes a phone call or a few clicks online.
Most people in Four Corners work full schedules and juggle family time, so clinics here offer hours that fit real lives. Getting screened is straightforward, quick, and stays between you and your provider.
Getting there
At 9.75/20 on the EPA walkability index, day-to-day errands in Four Corners 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 59718 snapshot
ZIP-level Census figures for the wider 59718 area around Four Corners: a single ZIP can span several communities, so they describe the area, not Four Corners alone.
Four Corners sits in Gallatin County, ZIP 59718. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Four Corners? 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 Gallatin County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Montana 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 Four Corners-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 Four Corners 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 Montana 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 Montana, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Montana 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 MontanaSource: 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.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
ZoeCare, about 5.4 mi away, provides free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Gallatin County reported ~410 chlamydia cases per 100,000 in 2023, above the Montana average.
Most results are ready in about 1–2 days.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In Montana, 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.
A kit ships to your address; you collect a urine, swab, or finger-stick sample, mail it to the lab, and get results online in a few days.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.