STD Testing in Twin Falls, ID: Free, Same-Day & Confidential
Chlamydia occurs 21% less in Twin Falls County than the US average. If you are in Twin Falls County, Idaho, and are wondering about STI testing whether you notice symptoms or just want peace of mind, public clinics keep costs down, private labs prioritize speed, and at-home kits trade a clinic visit for convenience. To learn more about your options, see the list below.
9 testing options are listed for Twin Falls, ID. The nearest, Family Health Services - Twin Falls Downtown Urgent Care, is about 0.6 miles away. Compare 6 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.
Community health center 0.6 miles
Family Health Services - Twin Falls Downtown Urgent Care
5.0(69)?Where these reviews come from
Review sources
Google64
EasySTD5
Rated 5 out of 5 from 69 reviews
Family Health Services - Twin Falls Downtown Urgent Care, in Twin Falls, welcomes walk-ins for STI screening without an appointment. Federally qualified status ties fees to a sliding income scale, making syphilis, gonorrhea, and chlamydia testing available to patients across the income spectrum in a single visit.
Family Health Services in Twin Falls earned its federally qualified designation by committing to income-based fees for anyone who walks in: insured, uninsured, or paying cash. Sliding-scale STI screening for syphilis, gonorrhea, and chlamydia means cost adjusts to what patients can actually afford.
Wellness Tree Community Clinic in Twin Falls requires an appointment and covers gonorrhea, chlamydia, syphilis, HIV, hepatitis B, and hepatitis C testing alongside STI treatment, family planning, and HPV and hepatitis A vaccines. All provided at no fee, with donations accepted.
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Every Service Runs on Zero-Dollar Cost
For anyone paying out of pocket (no employer coverage, no regular provider, no budget for a lab bill) Wellness Tree absorbs the full cost of every test, vaccine, and treatment it delivers. Nothing here is tiered by income or capped by a donation; the no-fee structure is the standing policy for every visit.
Hepatitis B and C Testing Alongside the Standard Panel
Leaving hepatitis B or C undetected means a second appointment somewhere else, a separate lab order, and a gap where active infection goes unmanaged. Wellness Tree tests for both hepatitis B and C in the same visit that covers gonorrhea, chlamydia, syphilis, and HIV, so no chronic infection gets deferred to a follow-up that may never happen.
A community safety-net rural health clinic about 2 miles from Twin Falls. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Family Health Services - Twin Falls Medical & Behavioral Health Ccbhc Clinic
3.7(22)?Where these reviews come from
Review sources
Google19
EasySTD3
Rated 3.7 out of 5 from 22 reviews
Family Health Services - Twin Falls Medical & Behavioral Health Ccbhc Clinic, in Twin Falls, welcomes walk-in patients without an appointment. Backed by federal FQHC designation, it offers sliding-scale STI screening (syphilis, gonorrhea, and chlamydia) with fees adjusted to income so cost stays in proportion to what you earn.
Family and Adolescent Care of Twin Falls runs STI testing and treatment through a family-practice model, covering the standard panel (HIV, syphilis, gonorrhea, chlamydia) on a sliding-scale fee with appointments required. Same-visit treatment is available for bacterial infections, and PrEP and PEP are both on the menu.
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PrEP and PEP Prescribed at the Same Practice
Both PrEP and PEP are prescribed directly at Family and Adolescent Care of Twin Falls, which means an ongoing prevention plan and an established clinical relationship. No hunting for a separate prescriber when your needs change or your regimen needs adjusting.
Hepatitis C Diagnosed and Treated Here
Without on-site hepatitis C treatment, a positive result sends you to a separate specialist. Another appointment, another intake process, another gap where treatment stalls. Family and Adolescent Care of Twin Falls carries the full arc: diagnosis and antiviral treatment handled within the same practice.
Herpes and Hepatitis Caught in a Single Visit
Leaving herpes or hepatitis off a panel means a separate visit, and often a separate clinic, to fill the gap, during which an active infection goes unconfirmed. Family and Adolescent Care of Twin Falls tests for herpes, hepatitis B, and hepatitis C alongside the core four, so one appointment surfaces the fuller picture.
Tests & treatsPrEP
Address
1385 Parkview Drive, Suite 101 Twin Falls, ID 83301
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 less than a mile away; if you'd rather skip the trip, an at-home kit ships to Twin Falls, 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 Twin Falls, ID
Beyond the public testing sites above, these federally certified (CLIA) labs serve Twin Falls 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.
ST Luke's Magic Valley - Main Campus
801 Pole Line Road West, Twin Falls, ID 83301
CMS-certified labAccredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Twin Falls. 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 Twin Falls, ID who may help arrange STD testing
Beyond dedicated clinics, 99 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Twin Falls. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 16 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 Twin Falls, ID
No pharmacy near Twin Falls, 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.
0.1 mi
Rx pickupOTC HIV self-testPrEP/PEP fillsHPV & Hep B vaccinesCondoms / EC
Showing the 4 closest pharmacies to Twin Falls, ID.
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 Twin Falls, 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 $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
STDs & HIV in Twin Falls County: the local picture
How reported STI rates in Twin Falls County, the county that includes Twin Falls, compare with Idaho and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~30% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#6
#6 of 44 Idaho counties for chlamydia, a higher rate than 86% of the state
Reported STD rates per 100,000, Twin Falls County vs Idaho vs U.S.
Twin Falls CountyIdahoU.S.▲▼ = Twin Falls County vs the state average
Infection
Twin Falls County
Idaho
United States
Chlamydia
386.7368 cases▲ 31%
294.9
492.2
Gonorrhea
38.937 cases▼ 2%
39.6
179.5
Syphilis (P&S)
3.23 cases▼ 16%
3.8
15.8
Syphilis (early)
1.11 cases▼ 65%
3.1
16
Syphilis (late/unknown)
5.35 cases▼ 16%
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.
Reported STD rates in Twin Falls County over time (per 100,000)
Chlamydia ▼ 10% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
Between 2020 and 2023 in Twin Falls County, chlamydia has fallen from 412 to 386.7 per 100,000 (6%), gonorrhea has fallen from 46.6 to 38.9 per 100,000 (17%), and P&S syphilis has risen from 2.2 to 3.2 per 100,000 (45%).
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 Twin Falls, ID
Adults uninsured
12.9%
No routine checkup
27.5%
No transportation
8.7%
Binge drinking
14.4%
Frequent mental distress
17%
Depression
23.9%
Below poverty line
10.6%
Primary-care ratio
1,537 : 1
Twin Falls County
Primary-care shortage score 18 / 26
Medically Underserved Area · IMU 61.5
Social Vulnerability Index · 58th 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 Twin Falls County.
Local HIV snapshot
HIV in Twin Falls County (2023)
People living with HIV
55 / 100k
PrEP users / 100k
38
Twin Falls County HIV care continuum (2020)
Twin Falls County recorded 0 new HIV diagnoses per 100,000 (2020), 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.
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 Twin Falls 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)
Blue Lakes Boulevard North stretches north out of Twin Falls toward the canyon rim, and depending on which option listed here you choose, getting there and back can mean carving an hour or more out of a workday. That time cost lands differently when most households are running on moderate incomes, with only about one in six earning six figures, and a typical rent that leaves limited room for unplanned expenses like copays or missed shifts. The city leans toward ownership, but a substantial share of residents rent, and with average households running close to three people, many adults are managing schedules that involve partners, kids, or shared transportation.
More than half of married adults live here alongside a large cohort of younger adults, people in their late teens and twenties who are forming new relationships and moving through life stages when routine screening genuinely matters but rarely feels urgent enough to schedule. That combination, coupled with a labor force where most working-age adults are employed and keeping full weeks, means a clinic visit competes with real obligations. For a household of three sharing one car and one day off, knowing the distance along Addison Avenue to the nearest site and confirming the appointment time in advance is the practical first step.
Getting there
How residents reach STD testing in Twin Falls, ID
Walkability9.22 / 20 · Below average
At 9.22/20 on the EPA walkability index, day-to-day errands in Twin Falls 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 83301 snapshot
Residents
61,968
Median age
35.4
Median income
$62,388
ZIP-level Census figures for the wider 83301 area around Twin Falls: a single ZIP can span several communities, so they describe the area, not Twin Falls alone.
Twin Falls sits in Twin Falls County, ZIP 83301. Local context that shapes where residents test:
Local landmarks
Shoshone Falls
Twin Falls City Park Historic District
City Park
Willow Lane Park
Harrison Park
Major routes
Lincoln Street Electric Streetlights
US 93 BUS (Blue Lakes Boulevard North)
Shoshone Street East
US 30 (2nd Avenue North)
Nearby cities & towns
Nearby cities and towns near Twin Falls, ID
Just outside Twin Falls? These nearby communities have their own testing guides: clinics, at-home kits, and free screening close to home.
STD testing in Twin Falls, ID: screening, costs & privacy
Everything to know before you test in Twin Falls 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.
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 Twin Falls-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 Twin Falls 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 Idaho
Minor consent and partner treatment (EPT) under state law, plus how to test privately
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).
Can a minor consent on their own?
In Idaho, a minor aged 14 or older can consent to confidential STI testing and treatment on their own, no parental permission is required.
Can my partner be treated too? (EPT)
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.
