Chlamydia reports in Sauk County are about 29% lower than the US average. If you're in Plain, Wisconsin, considering testing after a possible exposure or routine care, we list both local clinics and private labs; some charge insurance or sliding-scale fees, while others bill a flat self-pay price.
Available testing centers
4 testing options are listed for Plain, WI. The nearest, Sauk Prairie Healthcare, is about 0.1 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.
A safety-net rural health clinic in Plain. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
Upland Hills Health in Spring Green tests for gonorrhea, chlamydia, syphilis, herpes, and HIV on a sliding-scale fee, with insurance also accepted. STI treatment, HPV and hepatitis A and B vaccines, and family planning are all available by appointment.
Languages
English
Tests offered
Serves
Care services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN + HRSA
A public safety-net rural health clinic about 7 miles from Plain. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
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 less than a mile away; if you'd rather skip the trip, an at-home kit ships to Plain, 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 range: couples & full panels
$79 & up
Best for simplicity & support
$89 & 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 Sauk 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.
112 Helen Street, Sauk City, WI 53583
CMS-certified lab
2000 North Dewey Avenue, Reedsburg, WI 53959
CMS-certified lab Accredited · College of American Pathologists
414 State Road 136, Baraboo, WI 53913
CMS-certified lab Accredited · Joint Commission
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Plain. 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, 291 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Plain. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 135 offer telehealth.
Jeffrey Collins, MD
Family medicine · 825 Main Street, Plain
Cristine Cornelius, MD
Family medicine · 150 East Jefferson Street, Spring Green
Stefanie Sippl
Family medicine · 156 West Jefferson Street, Spring Green
Parker Hoerz, MD
Family medicine · 506 Crocker Street, Mazomanie
Troy Farrell, MD
Family medicine · 250 26th Street, Prairie Du Sac
Rebecca Thousand, MD
OB-GYN · 260 26th Street, Prairie Du Sac
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 Plain, WI 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.
Spring Green Pharmacy
7.1 mi
16 mi Main Street Pharmacy
18 mi
18 mi Showing the 4 closest pharmacies to Plain, WI.
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 Plain, 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.
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
Visit from $39
Online STI treatment & DoxyPEP: same-day prescriptions to your pharmacy
From $0 insured
Telehealth PrEP & DoxyPEP with at-home testing and ongoing monitoring
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
How reported STI rates in Sauk County, the county that includes Plain, compare with Wisconsin and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~23% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#10 of 72 Wisconsin counties for chlamydia, a higher rate than 86% of the state
| Infection | Sauk County | Wisconsin | United States |
|---|---|---|---|
| Chlamydia | 351.9 232 cases ▼ 17% | 422.8 | 492.2 |
| Gonorrhea | 25.8 17 cases ▼ 78% | 118.5 | 179.5 |
| Syphilis (P&S) | 3 2 cases ▼ 67% | 9.1 | 15.8 |
| Syphilis (early) | 3 2 cases ▼ 52% | 6.2 | 16 |
| Syphilis (late/unknown) | 12.1 8 cases ▼ 18% | 14.7 | 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 Sauk County, chlamydia has risen from 305.6 to 351.9 per 100,000 (15%), gonorrhea has fallen from 62.3 to 25.8 per 100,000 (59%), and P&S syphilis has fallen from 4.6 to 3 per 100,000 (35%).
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 Sauk County.
Local HIV snapshot
Sauk County HIV care continuum (2023)
Sauk County recorded 10.7 new HIV diagnoses per 100,000 (2023), against 5.1 statewide and 13.7 nationally. Among Sauk County residents living with HIV, 84.3% are in care · 84.3% 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 Sauk County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Getting tested in Plain means working around real distance. The nearest clinic with walk-in sexual health services is not in town; you'll find testing available in and around Plain through the providers listed on this page, most requiring a short drive or advance appointment. That geography shapes how people here approach screening, it's not a casual stop between errands, but something worth planning for, which often means it gets done with more intention than it might elsewhere. Young adults in Plain (those navigating early careers, relationships, and the ordinary decisions that come with that stretch of life) have good reason to treat STI testing as routine. Confidentiality in a smaller place isn't automatic; clinic staff understand that discretion matters differently when you might run into someone at Plain Municipal Park or along WI 23.
That reality doesn't change what testing does, but it shapes how clinics here handle records and communication. The distance and the small-town dynamics work together. Neither one stops people from getting screened, but both mean that when someone decides to test, they're usually clear about why it matters. If you're looking for testing in and around Plain, the clinics listed here know the territory and what residents actually need.
Getting there
At 3.71/20 on the EPA walkability index, day-to-day errands in Plain 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 53577 snapshot
ZIP-level Census figures for the wider 53577 area around Plain: a single ZIP can span several communities, so they describe the area, not Plain alone.
Plain sits in Sauk County, ZIP 53577. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Plain? 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 Sauk County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Wisconsin 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 Plain-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 Plain 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 Wisconsin 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 Wisconsin, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.
Wisconsin 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 WisconsinSource: 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.
There are 3 options within a 30-mile drive.
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.
Sauk County reported ~352 chlamydia cases per 100,000 in 2023, below the Wisconsin average.
In Wisconsin, people under 18 can consent to confidential STD testing and treatment on their own.
Most results are ready in about 1–2 days.
Telling recent partners lets them test and treat; many health departments offer confidential partner-notification help.
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.
Clinics give immediate care and treatment; home kits win on convenience and discretion. Either works.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.