With chlamydia reports in St. Croix County running about 63% lower than the US average, Wisconsin residents in Houlton considering STD testing might want to know their options. Whether you have symptoms or just want peace of mind, some clinics take walk-ins for same-day testing, while labs and at-home kits let you plan around your own time. See the listings below to weigh your options.
Available testing centers
7 testing options are listed for Houlton, WI. The nearest, Washington County Public Health and Environment Department, is about 1.7 miles away. Compare community and public clinics, private labs, and at-home kits below.
Washington County Public Health and Environment Department in Stillwater takes walk-ins for gonorrhea and chlamydia testing, so a same-day decision to get checked can turn into a same-day result: with HPV, hepatitis A, and hepatitis B vaccines and STI treatment available at the same visit, all at no charge.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Apr 2025 · Source: CDC NPIN
Allina Health in Landfall runs STI care on a scheduled basis, appointments are required, covering HIV, syphilis, gonorrhea, chlamydia, and hepatitis A, B, and C, with same-visit treatment for bacterial infections, on a sliding-scale fee accepted alongside insurance and Medicaid.
Allina Health prescribes PrEP and manages follow-up care (the regular HIV testing, kidney function checks, and refill cycles that make the medication work as intended) without routing that ongoing monitoring elsewhere. PEP is also available for post-exposure prevention, handled by the same clinical staff.
For anyone without a regular provider, or managing care on a cash-pay basis, having hepatitis A, B, and C testing available alongside hepatitis A and B vaccination at one clinic closes a gap that a narrower panel leaves open. A reactive hepatitis finding doesn't require a separate referral chain to begin addressing it, Allina Health carries both the diagnostic and the preventive side.
Languages
English
Tests offered
Serves
Care services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Entira Family Clinics in North Saint Paul accepts Medicaid and most insurance, with a fee structure that scales to income, covering gonorrhea, chlamydia, syphilis, herpes, rapid and conventional HIV, hepatitis A, B, and C, and TB. By appointment, with same-visit treatment for bacterial infections.
When a hepatitis C antibody comes back reactive, Entira's clinicians move directly into antiviral prescribing, typically a direct-acting regimen like sofosbuvir-based therapy, and track viral load through treatment to confirm clearance. Hepatitis B is managed the same way: diagnosed, treated, and followed at the same clinic.
Entira holds PrEP and PEP as part of its standing clinical capacity: meaning someone without a regular provider, paying through Medicaid or on a scaled fee, can get a prescription, adherence counseling, and the follow-up labs required to keep it going, all at one practice rather than coordinating across multiple offices.
Entira arranges interpretation as a scheduled clinical resource, not an on-call add-on: the mechanism runs through staff coordination so that the interpreter is present for history-taking, counseling, and medication instruction, not summoned mid-visit. That operational structure is what makes medication adherence education, already part of STI and hepatitis care here, actually transferable across languages.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Feb 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 2 miles away; if you'd rather skip the trip, an at-home kit ships to Houlton, 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 St. Croix 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.
405 Stageline Road, Hudson, WI 54016
CMS-certified lab Accredited · College of American Pathologists
405 Stageline Road, Hudson, WI 54016
CMS-certified lab Accredited · College of American Pathologists
2651 Hillcrest Drive, Hudson, WI 54016
CMS-certified lab
1610 Maxwell Drive Suite 210, Hudson, WI 54016
CMS-certified lab
2651 Hillcrest Drive, Suite 304, Hudson, WI 54016
CMS-certified lab
Showing the nearest 5 CLIA-certified labs.
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Houlton. 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, 2,523 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Houlton. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 1,001 offer telehealth.
Matthew Logan, MD Telehealth
Family medicine · 270 Main Street North, Stillwater
Jason Evers, MD Telehealth
Family medicine · 270 Main Street North, Stillwater
Lily Rodgers
Family medicine · 927 Churchill West Street, Stillwater
Julie Becker, MD
OB-GYN · 921 Greeley South Street, Stillwater
Ruth Rustad, MD
Internal medicine · 14130 60th Street North, Stillwater
Erin Schmidt, MD Telehealth
Family medicine · 1500 Curve Crest West Boulevard, Stillwater
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 Houlton, 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.
St Croix Drug Company
0.8 miSupervalu Pharmacies
1.0 mi
1.8 mi Snyder Drug Emporium
2.1 miCub Pharmacy
2.8 miShowing the 5 closest pharmacies to Houlton, 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 Houlton, 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 St. Croix County, the county that includes Houlton, compare with Wisconsin and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~14% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#42 of 72 Wisconsin counties for chlamydia, a higher rate than 42% of the state
| Infection | St. Croix County | Wisconsin | United States |
|---|---|---|---|
| Chlamydia | 180.9 175 cases ▼ 57% | 422.8 | 492.2 |
| Gonorrhea | 34.1 33 cases ▼ 71% | 118.5 | 179.5 |
| Syphilis (P&S) | 2.1 2 cases ▼ 77% | 9.1 | 15.8 |
| Syphilis (early) | — no data | 6.2 | 16 |
| Syphilis (late/unknown) | 3.1 3 cases ▼ 79% | 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 St. Croix County, chlamydia has risen from 170 to 180.9 per 100,000 (6%), gonorrhea has risen from 28.9 to 34.1 per 100,000 (18%), and P&S syphilis has risen from 1.1 to 2.1 per 100,000 (91%).
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 St. Croix County.
Local HIV snapshot
St. Croix County HIV care continuum (2023)
St. Croix County recorded 0 new HIV diagnoses per 100,000 (2023), against 5.1 statewide and 13.7 nationally. Among St. Croix County residents living with HIV, 87.2% are in care · 64.1% 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 St. Croix County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Houlton's rhythm follows the river and the seasons, work crews moving along WI 35, fishing trips to Saint Croix Islands State Recreation Area, the steady hum of trades that anchor a working community. The town draws young adults drawn to that steadiness, people in their late teens through thirties building lives here or passing through. For them, routine STI screening fits into life without fanfare, a health step as ordinary as any other. Confidentiality in Houlton isn't abstract.
Most residents know the landscape, the names on signs, the faces at the hardware store. Testing clinics and providers listed on this page understand that reality, they've built their practice around it. Your results belong to you alone, not broadcast through town gossip or workplace chatter. The clinical setting stays separate from the social one.
Getting screened in and around Houlton takes no grand plan. A lunch break, an afternoon off, a quiet conversation with a provider who's seen this work before. The clinics operate without drama or delay. Whether you're settled in Starr Wood or new to the area, the point is simple: your sexual health gets the same straightforward, private attention you'd give any other part of staying well.
Getting there
At 7.77/20 on the EPA walkability index, day-to-day errands in Houlton 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 54016 snapshot
ZIP-level Census figures for the wider 54016 area around Houlton: a single ZIP can span several communities, so they describe the area, not Houlton alone.
Houlton sits in St. Croix County, ZIP 54016. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Houlton? 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 St. Croix 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 Houlton-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 Houlton 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 7 options within a 30-mile drive.
Yes, Medicaid typically covers it, and public clinics are free either way.
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.
St. Croix County reported ~181 chlamydia cases per 100,000 in 2023, below the Wisconsin average.
Most results are ready in about 1–2 days.
Yes, PrEP, a daily pill that helps prevent HIV in HIV-negative people, is available in the area.
In Wisconsin, people under 18 can consent to confidential STD testing and treatment on their own.
Your results are part of your HIPAA-protected medical record; you can ask any clinic about its own privacy practices.
Use condoms, test regularly, get the HPV and hep B vaccines, and ask about PrEP for HIV.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.