Reported chlamydia in Columbia County runs about 53% lower than the US average. Before starting a new relationship or as part of ongoing care, you'll find local clinics and at-home kits for STI testing in Columbus, Wisconsin. Visiting a clinic lets a provider answer questions and start treatment, while an at-home kit lets you collect a sample on your own schedule and mail it in. See your options below.
Available testing centers
9 testing options are listed for Columbus, WI. The nearest, Noble Community Clinic, is about 14.4 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.
Noble Community Clinic in Beaver Dam takes walk-in visits, so same-day testing for gonorrhea, chlamydia, syphilis, and HIV requires no scheduled slot. Bacterial infections are treated on the spot, and fees scale to income with Medicaid, Medicare, and private insurance all accepted.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN + HRSA
Sun Prairie Clinic, serving Sun Prairie, welcomes walk-in patients without an appointment for STI screening. Federally qualified status means fees adjust to income on a sliding scale, and a single visit can cover testing for syphilis, gonorrhea, and chlamydia.
Tests offered
Fees & payment
Fort HealthCare in Lake Mills accepts Medicaid, Medicare, and private insurance for STI testing, with a standard fee structure for those paying out of pocket. The panel covers HIV, both rapid and conventional, gonorrhea, syphilis, chlamydia, and herpes, with same-visit treatment for bacterial infections. Appointments are required.
For anyone without a regular provider, or whose usual care stops short of a full workup, Fort HealthCare's panel includes herpes testing alongside HIV, gonorrhea, syphilis, and chlamydia. That means a single appointment covers the range most people actually want tested, billed through Medicaid, Medicare, or private insurance.
Languages
English
Tests offered
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN
Rock River Community Clinic serves Watertown with walk-in STI screening under a federally qualified health center's sliding-scale fee structure. No appointment needed to be tested for syphilis, gonorrhea, and chlamydia, with costs adjusted to income so a single visit stays within reach for nearly any budget.
Tests offered
Fees & payment
Care Net Pregnancy Center of Dane County tests for gonorrhea, chlamydia, syphilis, herpes, and HIV, with every service provided at no fee regardless of income. Appointments are required, and bacterial STI treatment is available on-site.
Herpes testing at Care Net is ordered and resulted through the same visit as gonorrhea, chlamydia, syphilis, and HIV. No separate referral appointment, no secondary lab arrangement. That operational integration means a single scheduled visit produces a fuller diagnostic picture across five pathogens.
Care Net provides services in Spanish and through interpretation for other languages, which means clinical conversations (exposure history, test results, treatment instructions) happen directly rather than through a third-party relay. Patients receive and process medical information in real time without a communication lag affecting their care.
Care Net funds its operations so that testing, treatment, counseling, and HIV prevention education each carry a zero-dollar cost. No billing tier, no point-of-service charge, no outstanding balance generated. The fee structure is built into the clinic's funding model, not applied selectively by service type.
Languages
English, Interpretation Services Available for Non-English Languages, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Sep 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 Columbus, 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 Columbia 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.
1515 Park Avenue, Columbus, WI 53925
CMS-certified lab Accredited · Joint Commission
1513 Park Avenue, Columbus, WI 53925
CMS-certified lab
2977 Cth Hwy Cx, Portage, WI 53901
CMS-certified lab
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Columbus. 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, 552 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Columbus. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 243 offer telehealth.
Rolf Poser, MD
Internal medicine · 635 Park Avenue, Columbus
Justinne Certeza, DO
Family medicine · 1513 Park Avenue, Columbus
Paul Boeder, MD
OB-GYN · 1515 Park Avenue, Columbus
Amy Muchow, MD Telehealth
Internal medicine · 707 South University Avenue, Beaver Dam
Bhanu Paladugu, MD
Internal medicine · 707 South University Avenue, Beaver Dam
Tosha Wetterneck, MD
Internal medicine · 705 South University Avenue, Beaver Dam
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 Columbus, 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.
0.7 mi Forward Pharmacy Columbus
0.8 miWaterloo Hometown Pharmacy
10 miMarshland Pharmacies
13 miBeaver Dam Hometown Pharmacy
13 miHometown Pharmacy
13 miShowing the 6 closest pharmacies to Columbus, 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 Columbus, 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
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
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 Columbia County, the county that includes Columbus, compare with Wisconsin and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~29% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#28 of 72 Wisconsin counties for chlamydia, a higher rate than 61% of the state
| Infection | Columbia County | Wisconsin | United States |
|---|---|---|---|
| Chlamydia | 232.4 135 cases ▼ 45% | 422.8 | 492.2 |
| Gonorrhea | 29.3 17 cases ▼ 75% | 118.5 | 179.5 |
| Syphilis (P&S) | 3.4 2 cases ▼ 63% | 9.1 | 15.8 |
| Syphilis (early) | 1.7 1 cases ▼ 73% | 6.2 | 16 |
| Syphilis (late/unknown) | 1.7 1 cases ▼ 88% | 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 Columbia County, chlamydia has fallen from 247.9 to 232.4 per 100,000 (6%), gonorrhea has fallen from 58.1 to 29.3 per 100,000 (50%), and P&S syphilis has fallen from 8.5 to 3.4 per 100,000 (60%).
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 Columbia County.
Local HIV snapshot
Columbia County HIV care continuum (2022)
Columbia County recorded 10 new HIV diagnoses per 100,000 (2022), against 5.1 statewide and 13.7 nationally. Among Columbia County residents living with HIV, 92.3% are in care · 89.7% 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.
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 Columbia County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Columbus skews toward ownership, nearly two-thirds of households here hold a mortgage or a deed, but that still leaves a substantial renter population navigating life on modest monthly payments, and it's largely that younger, more mobile contingent that faces the steepest barriers to routine screening. When most of your peers are coupled up and settled into family-sized households, getting tested can feel like an errand that belongs to someone else's life stage, even when you're precisely the person who benefits most from making it habitual. That perception is worth pushing back on. Younger adults still building relationships, people in their late teens and twenties, are the ones who most need low-barrier access, and in Columbus, "low barrier" has a specific meaning.
For renters keeping a tight budget on $810 a month, even a modest copay can feel like a reason to reschedule. The good news is that the options listed on this page span a real range of cost and scheduling structures, so the math doesn't have to be an obstacle. Columbus's unemployment rate is exceptionally low, which means most working adults here are on a schedule. Finding a clinic that fits around a shift on WI 60 rather than demanding a weekday morning off is exactly the kind of practical detail worth checking before you go.
Getting there
At 5.6/20 on the EPA walkability index, day-to-day errands in Columbus 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 53925 snapshot
ZIP-level Census figures for the wider 53925 area around Columbus: a single ZIP can span several communities, so they describe the area, not Columbus alone.
Columbus sits in Columbia County, ZIP 53925. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Columbus? 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 Columbia 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 Columbus-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 Columbus 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.
The closest is Noble Community Clinic (14.4 mi); 6 options are within 30 miles.
Most plans cover STD screening; a clinic or lab can bill insurance, or you can pay a flat self-pay price.
Public clinics nearby offer free HIV testing.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 232 cases per 100,000 residents (2023), below the Wisconsin average.
In Wisconsin, people under 18 can consent to confidential STD testing and treatment on their own.
They can, swollen groin nodes can accompany herpes, syphilis, or early HIV, so mention them when you test.
HPV and hepatitis B vaccines prevent those infections, ask a provider if you're due.
It's curable with antibiotics; catching it early avoids serious complications.
A retest around 3 months after treatment is recommended for chlamydia and gonorrhea.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.