STD Testing in Big Arm, MT: Free, Same-Day & Confidential
In Big Arm, reported chlamydia in Lake County is about 31% lower than the US average. If you've had a recent risk or simply test on a regular schedule in Big Arm, Montana, consider that public clinics keep costs down, private labs prioritize speed, and at-home kits trade a clinic visit for convenience. See the options below.
6 testing options are listed for Big Arm, MT. The nearest, Lake County Public Health, is about 8.8 miles away. Compare 3 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.
Location unavailable — enter a ZIP code or city instead.
Closest to you 8.8 miles
Lake County Public Health
3.0(5)?Where these reviews come from
Review sources
Google4
EasySTD1
Rated 3 out of 5 from 5 reviews
Lake County Public Health in Polson accepts Medicaid and most insurance, with sliding-scale fees covering everyone else, and the panel goes beyond the standard four to include hepatitis B and hepatitis C alongside rapid HIV, syphilis, gonorrhea, and chlamydia. Appointments are required.
Providence in Polson accepts Medicaid and private insurance, with a fee structure that scales to income, covering gonorrhea, chlamydia, syphilis, HIV, herpes, hepatitis A, B, and C, and TB. Appointments required, bacterial infections treated same visit.
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Interpretation Services Built Into Every Appointment
Without interpretation available at the point of care, a language barrier doesn't just slow things down: it leaves symptoms undescribed, treatment instructions misunderstood, and follow-up care skipped. At Providence, interpretation services for non-English languages are part of the appointment itself, so nothing in the clinical conversation gets lost or deferred.
PrEP and PEP Prescribed and Monitored On-Site
Providence prescribes and monitors both PrEP and PEP directly. PrEP involves an initial HIV and kidney function screening, then ongoing lab work, typically every three months, to confirm continued eligibility and refill prescriptions. PEP is dispensed with a full 28-day course and clinical follow-up built in, not handed off.
Herpes and Hepatitis Testing Beyond the Standard Four
The basic STI panel at many clinics stops at gonorrhea, chlamydia, syphilis, and HIV. Infections with clear public-health reporting incentives. Providence extends testing to herpes, hepatitis A, hepatitis B, and hepatitis C, catching infections that a narrower panel would leave undetected and unmanaged.
A safety-net rural health clinic about 10 miles from Big Arm. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
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.
The nearest testing center is about 9 miles away; if you'd rather skip the trip, an at-home kit ships to Big Arm, 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
Panel:
8-infection panel incl. chlamydia, gonorrhea, HIV, syphilis, hepatitis & herpes: single tests too
Sample:
Quest Mobile: a phlebotomist collects your sample at home
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
Other CLIA-certified labs near Big Arm, MT
Beyond the public testing sites above, these federally certified (CLIA) labs serve Lake 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.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Big Arm. 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
Clinicians near Big Arm, MT who may help arrange STD testing
Beyond dedicated clinics, 110 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Big Arm. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 31 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.
Nearby pharmacies
Pharmacies near Big Arm, MT
No pharmacy near Big Arm, 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.
Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.
Prevention & treatment
PrEP, prevention & online treatment
Testing is one step. For residents of Big Arm, 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.
Online treatment
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
STDs & HIV in Lake County: the local picture
How reported STI rates in Lake County, the county that includes Big Arm, compare with Montana and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~43% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#11
#11 of 56 Montana counties for chlamydia, a higher rate than 80% of the state
Reported STD rates per 100,000, Lake County vs Montana vs U.S.
Lake CountyMontanaU.S.▲▼ = Lake County vs the state average
Infection
Lake County
Montana
United States
Chlamydia
342114 cases▲ 6%
322.6
492.2
Gonorrhea
4816 cases▼ 29%
67.7
179.5
Syphilis (P&S)
31 cases▼ 89%
27.5
15.8
Syphilis (early)
31 cases▼ 76%
12.4
16
Syphilis (late/unknown)
248 cases▼ 12%
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.
Reported STD rates in Lake County over time (per 100,000)
Chlamydia ▼ 18% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Lake County, chlamydia has fallen from 462.5 to 342 per 100,000 (26%), gonorrhea has fallen from 134.9 to 48 per 100,000 (64%), and P&S syphilis has fallen from 3.2 to 3 per 100,000 (6%).
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 Big Arm, MT
Adults uninsured
8.6%
No routine checkup
22.4%
No transportation
8.2%
Binge drinking
16.5%
Frequent mental distress
15.8%
Depression
23.6%
Below poverty line
22.6%
Primary-care ratio
1,335 : 1
Lake County
Primary-care shortage score 19 / 26
Medically Underserved Area
Social Vulnerability Index · 75th 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 Lake County.
Local HIV snapshot
HIV in Lake County (2023)
People living with HIV
77 / 100k
New diagnoses (2023)
0cases countywide
PrEP users / 100k
98
Lake County HIV care continuum (2023)
Lake County recorded 0 new HIV diagnoses per 100,000 (2023), against 3 statewide and 13.7 nationally. Among Lake County residents living with HIV, 90.9% are in care · 90.9% 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.
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 Lake County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Compiled and checked by EasySTD's editorial team against CDC and public-health sources. This is educational information, not a substitute for advice from a licensed clinician. Our editorial guidelines → (opens in a new tab)
Skeeko Bay sits quiet most mornings, the kind of place where Johnson Barn and the Flathead Lake shoreline make Big Arm feel genuinely settled, and where the nearest clinic on this page is a real drive out of town. That distance is the central fact of getting screened here: without sidewalks or transit, every appointment means a vehicle, a free stretch of day, and the will to commit to the round trip. The community's profile sheds light on who carries that logistical weight. With nearly nine in ten adults married and a household structure that skews toward established couples, routine screening often feels like a low priority, yet a meaningful share of residents are young adults still in the years when STIs circulate most actively, and those are precisely the people for whom a long, unscheduled drive becomes the thing that keeps testing from happening at all.
A labor-force participation rate well below full employment means some residents have schedule flexibility that others don't, and that asymmetry shapes who actually makes the trip. Cost is its own layer. More than a third of households here earn above six figures, which makes sliding-scale or free-clinic fees less of a barrier for many, but the options listed on this page vary considerably in what they charge, and a homeowner on a fixed income, with no rental income and a property-tax bill tied to lakefront land values, may find the fee structure matters more than the mileage.
Getting there
How residents reach STD testing in Big Arm, MT
Walkability5.73 / 20 · Least walkable
At 5.73/20 on the EPA walkability index, day-to-day errands in Big Arm 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 59910 snapshot
Residents
605
Median age
41.9
Median income
$95,227
ZIP-level Census figures for the wider 59910 area around Big Arm: a single ZIP can span several communities, so they describe the area, not Big Arm alone.
Big Arm sits in Lake County, ZIP 59910. Local context that shapes where residents test:
Local landmarks
Big Arm Unit - Flathead Lake State Park
Johnson Barn
Johnson Homestead
Skeeko Bay
Nearby cities & towns
Nearby cities and towns near Big Arm, MT
Just outside Big Arm? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Big Arm, MT: screening, costs & privacy
Everything to know before you test in Lake 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.
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.
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
When to test: STD detection windows
Testing too early can return a false negative, confirm timing with a Big Arm-area provider.
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 Big Arm 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.
Confidentiality & consent in Montana
Minor consent and partner treatment (EPT) under state law, plus how to test privately
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).
Can a minor consent on their own?
In Montana, 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)
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.
Source: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.
Good to Know
STD testing FAQs for Big Arm, MT
Answers to the questions people ask most before getting tested.
How many places can I test near Big Arm, MT?
There are 3 options within a 30-mile drive.
How much does STD testing cost near Big Arm, MT?
Free at public clinics. Private labs run about $24 for one test and $139 for a full panel; at-home kits are $49+.
Can I get tested in Big Arm, MT without insurance?
Public clinics serve people without insurance, often on a sliding scale.
What's included in a full panel near Big Arm, MT?
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
How common is chlamydia in Lake County?
Lake County reported ~342 chlamydia cases per 100,000 in 2023, above the Montana average.
Can someone under 18 get tested in Montana without a parent?
In Montana, people under 18 can consent to confidential STD testing and treatment on their own.
Can I get PrEP near Big Arm, MT?
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
Is there an at-home STD test for Big Arm, MT?
At-home kits mail to 59910: self-collect, send to the lab, results in ~2–5 days.
How do I prepare for an STD test near Big Arm, MT?
Little prep is needed, bring an ID and insurance if you have it, and note your exposure dates and any symptoms; for a urine test, avoid peeing for about an hour beforehand.
How do I tell a partner I tested positive?
Telling recent partners lets them test and treat; many health departments offer confidential partner-notification help.
