Jefferson County reports about 28 new HIV diagnoses per 100,000 residents, well above the US average. If you’re in Thornhill, Kentucky and need testing after a possible exposure or as part of routine care, you have options. Experts at public clinics keep costs down, private labs prioritize speed. Home kits trade travel for convenience. Your choices depend on what's important to you. We list your options below.
Available testing centers
7 testing options are listed for Thornhill, KY. The nearest, Norton Healthcare Infectious Diseases Institute, is about 3.2 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.
Norton Healthcare Infectious Diseases Institute in Louisville schedules appointments for HIV, syphilis, gonorrhea, chlamydia, herpes, hepatitis B, hepatitis C, and TB testing, covering the full panel in a single visit with sliding-scale fees, insurance, and Medicaid accepted, and bacterial infections treated the same day.
Without a practice that handles both prevention and infectious disease medicine, PrEP and PEP prescriptions often stall in the gap between a testing visit and a specialist who can write them. At Norton Healthcare Infectious Diseases Institute, that gap doesn't open. Prevention medication is prescribed and managed within the same clinical relationship that handles your testing and any ongoing HIV care.
After a reactive hepatitis C test, clinicians at Norton Healthcare Infectious Diseases Institute move directly into confirmatory RNA testing and, where indicated, prescribe antiviral therapy. Direct-acting antivirals are managed and monitored in-house, with follow-up viral-load checks to confirm clearance, all within the same infectious disease practice.
Norton Healthcare Infectious Diseases Institute tests for herpes and both hepatitis B and C alongside the core bacterial and viral panel, which means a single appointment can surface infections that a narrower screen would simply miss and leave unaddressed.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Aug 2025 · Source: CDC NPIN
LifeSpring Health Systems in Jeffersonville tests for gonorrhea, chlamydia, syphilis, herpes, HIV, hepatitis A, B, and C, and TB, treating bacterial STIs the same visit, on a sliding-scale fee open to all, by appointment, with care available in Spanish.
Many clinics offer a translated handout and a callback number. LifeSpring Health Systems delivers the actual clinical encounter (counseling, testing, and treatment decisions) in Spanish, so nothing is filtered through a secondary layer before it reaches the person in the room.
PrEP at LifeSpring Health Systems means a provider who initiates the prescription, orders the required baseline labs (HIV, kidney function, hepatitis B) and schedules the follow-up monitoring that keeping a PrEP regimen current actually requires. PEP is similarly managed on-site rather than handed off.
A positive hepatitis C antibody confirmed elsewhere often means navigating a specialist referral, insurance authorization, and a months-long gap before antiviral treatment starts. Time the virus uses. LifeSpring Health Systems in Jeffersonville treats hepatitis C on-site, so the confirmed diagnosis and the prescription for curative antivirals move through the same clinical team.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Feb 2026 · Source: CDC NPIN + HRSA
Music City PrEP Clinic in Louisville provides HIV, syphilis, gonorrhea, chlamydia, and hepatitis A, B, and C testing on a sliding scale, with free HIV testing and no-fee options available, plus same-visit bacterial treatment, by appointment.
When a fee stands between a positive result and follow-up care, infections go unmanaged and spread. At Music City PrEP Clinic, testing, treatment, PrEP, PEP, and HIV medical management are all provided at no fee. The cost barrier that typically breaks the care chain simply does not exist here.
PrEP at Music City PrEP Clinic means a prescribed daily antiretroviral regimen paired with medication adherence counseling and ongoing medical oversight, not a starter pack handed off without follow-through. PEP is similarly managed as a clinical course, with the prescribing and monitoring handled on-site.
Leaving hepatitis off a testing panel means someone can carry an active infection, and transmit it, while believing they've had a thorough workup. Music City PrEP Clinic tests for hepatitis A, B, and C alongside the standard bacterial panel, so a single appointment resolves what a narrower panel would leave open.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Mar 2026 · 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 3 miles away; if you'd rather skip the trip, an at-home kit ships to Thornhill, 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 Jefferson 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.
7410 New Lagrange Rd #120, Louisville, KY 40222
CMS-certified lab
9400 Williamsburg Plaza, Suite 340, Louisville, KY 40222
CMS-certified lab Accredited · COLA
1230 South Hurstbourne Pkwy Suite 120, Louisville, KY 40222
CMS-certified lab Accredited · COLA
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Thornhill. 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, 892 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Thornhill. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 218 offer telehealth.
Emily Gibson, MD Telehealth
Family medicine · 4965 US Hwy 42, Louisville
Adrian Pellegrini, MD Telehealth
Internal medicine · 6830 Overlook Drive, Louisville
Michael Wells, MD
Family medicine · 2232 Holiday Manor Ctr, Louisville
Kristin Tobe, MD
Family medicine · 1321 Herr Lane, Louisville
Diane Rennirt, MD
Internal medicine · 400 Blankenbaker Parkway, Louisville
Jignesh Desai, MD
Internal medicine · 5401 Farm Ridge Lane, Prospect
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 Thornhill, KY 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.
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2.2 mi Showing the 4 closest pharmacies to Thornhill, KY.
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 Thornhill, 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.
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $0 insured
Telehealth STI treatment and sexual-health care, delivered or to your pharmacy
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
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 Jefferson County, the county that includes Thornhill, compare with Kentucky and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~22% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#4 of 120 Kentucky counties for chlamydia, a higher rate than 97% of the state
| Infection | Jefferson County | Kentucky | United States |
|---|---|---|---|
| Chlamydia | 679.3 5,245 cases ▲ 78% | 381.9 | 492.2 |
| Gonorrhea | 339.4 2,621 cases ▲ 153% | 134.4 | 179.5 |
| Syphilis (P&S) | 28.9 223 cases ▲ 105% | 14.1 | 15.8 |
| Syphilis (early) | 32.8 253 cases ▲ 126% | 14.5 | 16 |
| Syphilis (late/unknown) | 38.5 297 cases ▲ 104% | 18.9 | 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 Jefferson County, chlamydia has fallen from 721.5 to 679.3 per 100,000 (6%), gonorrhea has fallen from 362.8 to 339.4 per 100,000 (6%), and P&S syphilis has risen from 25 to 28.9 per 100,000 (16%).
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 Jefferson County.
Local HIV snapshot
Federal priority area: Kentucky is one of the U.S. jurisdictions prioritized under the Ending the HIV Epidemic initiative: targeted federal funding to expand local HIV testing, PrEP, and prevention.
Jefferson County HIV care continuum (2023)
Jefferson County recorded 28.1 new HIV diagnoses per 100,000 (2023), against 10.4 statewide and 13.7 nationally. Among Jefferson County residents living with HIV, 82.8% are in care · 71.9% 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.
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 Jefferson County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Seneca Park's walking paths and the quiet residential blocks around Lyndon give Thornhill a settled, almost unhurried character, which makes the logistics of sexual health screening easy to overlook until the calendar fills up. The texture of daily life here shapes who finds that trip easy and who doesn't. With nearly two-thirds of adults married and households running larger than average, scheduling often bends around family commitments rather than personal ones. The labor-force picture, a majority employed but a meaningful share outside it, means appointment windows aren't one-size-fits-all.
Young adults still forming relationships represent a portion of the population that benefits most from testing options with flexible hours, since that stage of life rarely comes with a predictable nine-to-five. On cost, Thornhill skews toward higher household income and universal homeownership, so premium-priced services are accessible to many residents, but that majority doesn't capture everyone. The options listed here range from full-fee private clinics to sliding-scale and low-cost providers, and for the roughly four in ten households that fall below the $100k threshold, those sliding-scale fees aren't a footnote.
Getting there
Thornhill scores 12.92/20 on the EPA walkability index, so many trips are walkable or a short ride, though a car still gives you the widest choice of testing centers.
Source: EPA National Walkability Index 2021.
ZIP 40222 snapshot
ZIP-level Census figures for the wider 40222 area around Thornhill: a single ZIP can span several communities, so they describe the area, not Thornhill alone.
Thornhill sits in Jefferson County, ZIP 40222. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Thornhill? 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 Jefferson County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Kentucky 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 Thornhill-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 Thornhill 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 Kentucky 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 Kentucky, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Kentucky 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 KentuckySource: 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.
Possibly, Northfield, KY is close; compare it by distance against Norton Healthcare Infectious Diseases Institute.
Most plans cover STD screening; a clinic or lab can bill insurance, or you can pay a flat self-pay price.
Yes, community and public clinics test the uninsured, with sliding-scale fees.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 679 cases per 100,000 residents (2023), above the Kentucky average.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
In Kentucky, people under 18 can consent to confidential STD testing and treatment on their own.
It's cured with antibiotics; treating partners together prevents reinfection.
Yes, HSV-1 from the mouth can spread to the genital area through oral sex.
It depends: a blood draw covers HIV, syphilis, and hepatitis, while urine or a swab covers chlamydia and gonorrhea.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.