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STD Testing in Afton, WY: Free, Same-Day & Confidential

In Lincoln County, Wyoming, gonorrhea rates are about 95% lower than the US average. Whether needing STI testing in Afton, Wyoming after a potential exposure or as part of routine care, weigh local clinics' affordability against private labs' convenience and speed to get the list of options below.

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  • Clinics, labs & at-home kits compared
  • Free & low-cost options included
  • Backed by CDC, CMS & Census data
  • Editorially reviewed

Available testing centers

STD testing near Afton, WY

4 testing options are listed for Afton, WY. The nearest, Lincoln County Public Health Department, is about 0.3 miles away. Compare 1 community and public clinic, private labs, and at-home kits below.

Closest to you 0.3 miles

Lincoln County Public Health Department

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Lincoln County Public Health Department in Afton runs appointments for rapid HIV, gonorrhea, chlamydia, hepatitis B, hepatitis C, and TB testing, with same-visit treatment for bacterial infections and sliding-scale fees. All services ultimately provided at no charge.

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Every Service Runs at Zero Cost

Every service at Lincoln County Public Health Department carries no cost to the patient, which means the fee scale bottoms out at nothing regardless of what you need. Walk out having been tested, counseled, vaccinated, and treated without a bill following you home.

Hepatitis B and C Testing Alongside the Standard Panel

Lincoln County Public Health Department tests for hepatitis B and hepatitis C in addition to HIV, gonorrhea, and chlamydia, and includes TB as well. Covering that broader ground in one appointment means fewer separate visits to piece together a complete picture of your status.

Tests & treats Sliding-scale
Address
421 Jefferson Street, Suite 401 Afton, WY 83110
Booking
Appointment required
Opening hours
  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 5:00 PM
  • Saturday Closed
  • Sunday Closed
Website
Premium Partner

Labcorp at Walgreens

Most reviewed Results in 1–2 days
No ratings yet
Address
905 Yellowstone Avenue, Pocatello, ID 77.9 miles away
Opening hours
  • Monday 7:00 AM – 4:00 PM
  • Tuesday 7:00 AM – 4:00 PM
  • Wednesday 7:00 AM – 4:00 PM
  • Thursday 7:00 AM – 4:00 PM
  • Friday 7:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner

Labcorp

Results in 1–2 days
No ratings yet
Address
425 East 5350 South, Ogden, UT 120.4 miles away
Opening hours
  • Monday 7:00 AM – 4:00 PM
  • Tuesday 7:00 AM – 4:00 PM
  • Wednesday 7:00 AM – 4:00 PM
  • Thursday 7:00 AM – 4:00 PM
  • Friday 7:00 AM – 4:00 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Premium Partner

Quest Diagnostics

Results in 1–2 days
No ratings yet
Address
1660 West Antelope Drive, Layton, UT 125.7 miles away
Opening hours
  • Monday 7:00 AM – 3:30 PM
  • Tuesday 7:00 AM – 3:30 PM
  • Wednesday 7:00 AM – 3:30 PM
  • Thursday 7:00 AM – 3:30 PM
  • Friday 7:00 AM – 3:30 PM
  • Saturday Closed
  • Sunday Closed
  • Chlamydia
  • Gonorrhea
  • Syphilis
  • Herpes
  • Hepatitis A
  • Hepatitis B
  • Hepatitis C
  • Rapid HIV
  • Conventional HIV
See tests & prices

Today's offer: $10 off any test panel, applied automatically at checkout.

Free tool · not a clinic

When can I test? Exposure-window calculator

Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.

Detection windows for every 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.

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What matters most to you?

What will it cost? Estimate your STD test

Typical out-of-pocket ranges by option, actual cost depends on which tests you need.

  • Public / community clinic

    Free HIV testing is common

    $0–$25

  • Private lab (self-pay)

    Never billed to insurance

    $24–$200

  • At-home kit

    Mailed to your door, private

    From $49

  • Doctor / urgent care

    Often $0 preventive with insurance

    $0–$50 copay

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Every other option

More ways to get tested in Afton, WY

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

At-home STD testing in Afton, WY

The nearest testing center is less than a mile away; if you'd rather skip the trip, an at-home kit ships to Afton, 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.

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 Afton, WY

Beyond the public testing sites above, these federally certified (CLIA) labs serve Lincoln 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.

  • Star Valley Medical Center

    901 Adams Street, Afton, WY 83110

    CMS-certified lab

    • STD testing
    Call Directions

  • Afton Cboc

    125 South Washington Street, Afton, WY 83110

    CMS-certified lab

    • STD testing
    Call Directions

  • Star Valley Health - Alpine Clinic

    37 Wintergreen Drive, Alpine, WY 83128

    CMS-certified lab

    • STD testing
    Call Directions

Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Afton. 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 Afton, WY who may help arrange STD testing

Beyond dedicated clinics, 7 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Afton. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit.

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 Afton, WY

No pharmacy near Afton, WY 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.

  • Our Valley Pharmacy | Afton

    0.1 mi
    Rx pickupCondoms / EC
    Directions

  • Broulim's Pharmacy #12 - Afton

    0.4 mi
    Rx pickupCondoms / EC
    Directions

  • Broulim's Pharmacy - Afton

    0.5 mi
    Rx pickupCondoms / EC
    Directions

  • Broulim's Pharmacy #4 - Thayne

    13 mi
    Rx pickupCondoms / EC
    Directions

  • Shopko Stores Operating

    14 mi
    Rx pickupCondoms / EC
    Directions

Showing the 5 closest pharmacies to Afton, WY.

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 Afton, 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.

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 Lincoln County: the local picture

How reported STI rates in Lincoln County, the county that includes Afton, compare with Wyoming and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~26% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.

#22 of 23 Wyoming counties for chlamydia, among the lowest in the state

Reported STD rates per 100,000, Lincoln County vs Wyoming vs U.S.

Lincoln County Wyoming U.S. ▲▼ = Lincoln County vs the state average
Infection Lincoln County Wyoming United States
Chlamydia
57.5 12 cases ▼ 82%
313.2 492.2
Gonorrhea
9.6 2 cases ▼ 77%
42.3 179.5
Syphilis (P&S)
4.8 1 cases ▲ 118%
2.2 15.8
Syphilis (early)
4.8 1 cases ▲ 153%
1.9 16
Syphilis (late/unknown) — no data 5.1 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 Lincoln County over time (per 100,000)

Chlamydia ▼ 21% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 75 150 2020202120222023

Between 2020 and 2023 in Lincoln County, chlamydia has fallen from 91.9 to 57.5 per 100,000 (37%), gonorrhea has risen from 5.1 to 9.6 per 100,000 (88%), and P&S syphilis has fallen from 5 to 4.8 per 100,000 (4%).

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 Afton, WY

Adults uninsured
10.4%
No routine checkup
30.9%
Binge drinking
15.2%
Frequent mental distress
16%
Depression
20.7%
Below poverty line
6.6%
Primary-care ratio
1,550 : 1
Lincoln County
  • Primary-care shortage score 12 / 26
  • Social Vulnerability Index · 12th 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 Lincoln County.

Local HIV snapshot

HIV in Lincoln County (2023)

People living with HIV
75 / 100k
New diagnoses (2023)
0cases countywide

Lincoln County HIV care continuum (2023)

Lincoln County recorded 0 new HIV diagnoses per 100,000 (2023), against 4.2 statewide and 13.7 nationally. Among Lincoln County residents living with HIV, 66.7% are in care · 41.7% 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 Lincoln County tests for syphilis.

Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).

Reviewed & Fact-Checked · Updated

Reviewed by EasySTD Editorial Team (opens in a new tab)

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)

17 Sources

Local resources & officials

Data & references

Local context

About Afton, WY

Afton's rhythms turn on land and livestock, on the work that ties families to place across seasons. Many here own their homes outright, live near relatives across town, and build lives measured in decades rather than moves. That rootedness shapes how people approach health, quietly, on their own terms, without broadcast. For residents seeking confidential STI screening, the clinics and providers listed on this page serve Afton and the surrounding area. Testing remains private; what you learn stays between you and the provider.

Young adults (a significant presence in town, from those just starting out to those in their early thirties) often find routine screening fits naturally into annual checkups or when a relationship begins. The combination of close-knit households and genuine privacy protections means you can get tested without worry that the visit becomes neighborhood knowledge. Afton's working families, many with multiple generations under one roof, understand that health decisions belong to the individual. Reach out directly to any clinic to ask about timing, what to expect, and how results are handled.

Getting there

How residents reach STD testing in Afton, WY

Walkability 5.85 / 20 · Below average

At 5.85/20 on the EPA walkability index, day-to-day errands in Afton 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.

Map of 4 STD & STI testing locations in Afton, Wyoming, EasySTD

ZIP 83110 snapshot

Residents
5,166
Median age
35.6
Median income
$83,442

ZIP-level Census figures for the wider 83110 area around Afton: a single ZIP can span several communities, so they describe the area, not Afton alone.

Afton sits in Lincoln County, ZIP 83110. Local context that shapes where residents test:

Local landmarks

  • Wickiup Knoll
  • Afton City Park
  • Afton Wyoming Family History Center
  • World's Largest Elkhorn Arch
  • Callair Museum
  • Lander Trail Center

Neighborhoods & communities

  • Fairview Landmark

Major routes

  • US 89 (Washington Street)

Reference

STD testing in Afton, WY: screening, costs & privacy

Everything to know before you test in Lincoln County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Wyoming 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.

GroupTestsHow 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 an Afton-area provider.

InfectionEarliest reliable testSample
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
Browse all STD & STI guides

What each STD test costs

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 Afton 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.

TestReference priceCPT / 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 Wyoming

Minor consent and partner treatment (EPT) under state law, plus how to test privately

Two things that actually depend on Wyoming 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 Wyoming, 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)

Wyoming 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 Wyoming

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 Afton, WY

Answers to the questions people ask most before getting tested.

Is walk-in STD testing available near Afton, WY?

Yes, several local labs offer same-day walk-in testing; best to call first.

Does insurance cover STD testing near Afton, WY?

Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.

Is there free HIV testing near Afton, WY?

Yes, free HIV testing is available at public clinics in the area.

What's included in a full panel near Afton, WY?

A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.

How common is chlamydia in Lincoln County?

Lincoln County reported ~58 chlamydia cases per 100,000 in 2023, below the Wyoming average.

Can someone under 18 get tested in Wyoming without a parent?

In Wyoming, people under 18 can consent to confidential STD testing and treatment on their own.

Does a negative test mean I'm safe?

Reassuring if you tested after the window, just retest if it was early, and screen again with new partners.

Can gonorrhea have no symptoms?

Often, yes, especially throat and rectal infections, which is why site-specific testing matters.

What happens after a positive result?

Get treated, notify partners, pause sex until cleared, and follow up, the infection is manageable.

What samples are used for STD testing near Afton, WY?

Usually urine or a swab for chlamydia/gonorrhea, and blood for HIV, syphilis, and hepatitis.

Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.