Gonorrhea in Fremont County runs about 92% lower than the US average. If you're wondering about your STI testing options in Ashton, Idaho, whether for routine care or after a possible exposure, consider the trade-offs between public clinics, private labs, and at-home kits.
Available testing centers
6 testing options are listed for Ashton, ID. The nearest, Grand Peaks, is about 13.6 miles away. Compare 3 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.
A community safety-net federally qualified health center about 14 miles from Ashton. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Fees & payment
A public STD-testing site about 14 miles from Ashton, run as a Federally Qualified Health Center with sliding-scale fees.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · Source: CDC NPIN + HRSA
Eastern Idaho Public Health in Saint Anthony tests for HIV, syphilis, gonorrhea, chlamydia, herpes, and hepatitis B and C on a sliding-scale fee open to everyone, with Medicaid and Medicare accepted; appointments are required, and bacterial STIs are treated the same visit. With care delivered in Spanish.
Eastern Idaho Public Health conducts STI care in Spanish, which means questions, treatment decisions, and follow-up instructions all happen without a layer of translation between the patient and the clinician, so nothing critical gets softened or lost in the handoff.
For someone without a primary care physician, or paying out of pocket and trying to keep the process simple, Eastern Idaho Public Health prescribes both PrEP and PEP directly, so prevention medication comes from the same place as the test that prompted the conversation.
Eastern Idaho Public Health treats hepatitis C on-site, meaning a confirmed diagnosis moves into an active treatment plan within the same clinic. Cutting out the months-long wait that typically follows a positive antibody result when care must be sought elsewhere.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 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 14 miles away; if you'd rather skip the trip, an at-home kit ships to Ashton, 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 for simplicity & support
$89 & 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 Fremont 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.
335 East Main, Saint Anthony, ID 83445
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Ashton. 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, 29 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Ashton. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 5 offer telehealth.
Jacob Curtis, DO
Family medicine · 335 East Main Street, Saint Anthony
David Daniels, DO
Family medicine · 404 North 2nd, Rexburg
James Mccoy, MD Telehealth
Family medicine · 450 East Main, Rexburg
Justin Shippen, DO
Family medicine · 450 East Main Street, Reburg
Richard Jones, MD
Family medicine · 255 North 3rd, Rexburg
Steven Lofgran, MD Telehealth
Internal medicine · 37 South 2nd, Rexburg
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 Ashton, ID 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.
Ashton Community Pharmacy
0.3 miBroulim's Pharmacy #5 -Saint Anthony
13 miGrand Peaks Pharmacy
14 miTeton Pharmacy of St Anthony
14 miFalls Drug and Hardware
14 miShowing the 5 closest pharmacies to Ashton, ID.
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 Ashton, 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.
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
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
$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 Fremont County, the county that includes Ashton, compare with Idaho and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~19% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#40 of 44 Idaho counties for chlamydia, a higher rate than 9% of the state
| Infection | Fremont County | Idaho | United States |
|---|---|---|---|
| Chlamydia | 91.6 13 cases ▼ 69% | 294.9 | 492.2 |
| Gonorrhea | 14.1 2 cases ▼ 64% | 39.6 | 179.5 |
| Syphilis (P&S) | — no data | 3.8 | 15.8 |
| Syphilis (early) | — no data | 3.1 | 16 |
| Syphilis (late/unknown) | 14.1 2 cases ▲ 124% | 6.3 | 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 Fremont County, chlamydia has fallen from 104.6 to 91.6 per 100,000 (12%), and gonorrhea has risen from 7.5 to 14.1 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 Fremont County.
Local HIV snapshot
Fremont County HIV care continuum (2023)
Fremont County recorded 0 new HIV diagnoses per 100,000 (2023), against 3 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.
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 Fremont County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
The stretch of US 20 that passes through Ashton connects this small Idaho town to larger medical centers, but plenty of residents find confidential STI testing closer to home. Young adults here, from those just starting out on their own to those building families, often appreciate screening that stays between them and their provider, without the worry of running into someone they know at a clinic. That matters in a place where people tend to stay, where roots run deep, and where the cost of care weighs on household budgets. Testing in and around Ashton reflects what the community needs: straightforward access without unnecessary expense or complication. Providers listed on this page understand that a young person might be cautious about walking into a familiar waiting room, or that someone working through a relationship question needs a discreet appointment.
The screening itself is routine: quick, reliable, and designed to catch infections early when treatment is most effective. Whether you're new to sexual health screening or returning for routine care, the clinics and urgent care settings available locally handle these visits as standard medical work. Results come back to you alone, and the conversation about next steps happens only with the people you choose to involve. In a town built on stability and affordability, that straightforward approach to health fits the grain.
Getting there
At 5.25/20 on the EPA walkability index, day-to-day errands in Ashton 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 83420 snapshot
ZIP-level Census figures for the wider 83420 area around Ashton: a single ZIP can span several communities, so they describe the area, not Ashton alone.
Ashton sits in Fremont County, ZIP 83420. Local context that shapes where residents test:
Major routes
Nearby cities & towns
Just outside Ashton? 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 Fremont County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Idaho 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 an Ashton-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 Ashton 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 Idaho 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 Idaho, a minor aged 14 or older can consent to confidential STI testing and treatment on their own, no parental permission is required.
Idaho 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 IdahoSource: 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.
St. Anthony, ID is a nearby town with options, the listing shows each one's distance so you can pick the closest.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
Public clinics serve people without insurance, often on a sliding scale.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Fremont County reported ~92 chlamydia cases per 100,000 in 2023, below the Idaho average.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In Idaho, people under 18 can consent to confidential STD testing and treatment on their own.
Most results are ready in about 1–2 days.
It can; oral HSV-1 transmits to the genitals during oral sex.
A urine test or swab finds trichomoniasis, one of the most treatable STIs.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.