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STD Testing in Stockton, MN: Free, Same-Day & Confidential

Chlamydia rates in Winona County run about 28% lower than the US average. Whether you need testing after a possible exposure or as part of routine care in Stockton, Minnesota, you can choose between visiting a clinic for immediate answers and starting treatment, or using an at-home kit for convenience and flexibility. Options are listed below.

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STD testing near Stockton, MN

5 testing options are listed for Stockton, MN. The nearest, Semcac Community Action Agency, is about 6.9 miles away. Compare 2 community and public clinics, private labs, and at-home kits below.

Closest to you 6.9 miles

Semcac Community Action Agency

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Semcac Community Action Agency in Winona tests for gonorrhea, chlamydia, syphilis, herpes, and HIV on a sliding-scale fee open to anyone, with insurance and Medicaid also accepted. Appointments are required, and bacterial infections can be treated the same visit.

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PrEP and PEP Available Without a Specialist

Semcac carries both PrEP and PEP as standing services, no separate infectious-disease referral needed to access either medication. For someone without a regular provider, or paying out of pocket and managing costs on a sliding scale, having prescription access and ongoing PrEP monitoring at the same community agency keeps prevention continuous rather than contingent.

Herpes Testing Added to the Standard Four

Beyond gonorrhea, chlamydia, syphilis, and HIV, Semcac runs herpes testing. A serological antibody test that identifies HSV-1 and HSV-2 separately. That distinction matters operationally: the result type shapes whether antiviral suppression therapy is appropriate, so having the test available at the same appointment where treatment can be initiated shortens the clinical timeline.

Tests & treats Sliding-scale PrEP
Address
420 East Sarnia Street, Suite 1600 Winona, MN 55987
Booking
Appointment required
Opening hours
  • Monday 8:00 AM – 5:00 PM
  • Tuesday 8:00 AM – 5:00 PM
  • Wednesday 8:00 AM – 5:00 PM
  • Thursday 8:00 AM – 5:00 PM
  • Friday 8:00 AM – 12:00 PM
  • Saturday Closed
  • Sunday Closed
Website
7.3 miles

Winona Health

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Winona Health in Winona handles gonorrhea, chlamydia, syphilis, and hepatitis C testing, treating bacterial infections the same visit and managing others with ongoing care: fees run on a sliding scale accepted by Medicaid, Medicare, and most insurance, with appointments required.

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PrEP and PEP Prescribed Here, No Separate Appointment

Gaps in HIV prevention often open when PrEP or PEP requires a separate prescriber and the follow-through doesn't happen. Winona Health carries both, so the prescription, and the clinical relationship that keeps it going, starts at the same visit as testing.

Hepatitis C Is on the Panel

The panel at Winona Health extends to hepatitis C alongside gonorrhea, chlamydia, syphilis, and HIV, meaning an infection that often goes undetected for years gets caught in the same visit rather than surfacing later through unrelated care.

Tests & treats PrEP
Address
855 Mankato Avenue, 2nd Floor Winona, MN 55987
Booking
Appointment required
Opening hours
  • Monday 8:00 AM – 4:30 PM
  • Tuesday 8:00 AM – 4:30 PM
  • Wednesday 8:00 AM – 4:30 PM
  • Thursday 8:00 AM – 4:30 PM
  • Friday 8:00 AM – 4:30 PM
  • Saturday Closed
  • Sunday Closed
Website

Free tool · not a clinic

When can I test? Exposure-window calculator

Testing too soon can miss an infection. Enter the date of possible exposure to see the earliest a test can reliably detect each STI.

Detection windows for every 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.

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What will it cost? Estimate your STD test

Typical out-of-pocket ranges by option, actual cost depends on which tests you need.

  • Public / community clinic

    Free HIV testing is common

    $0–$25
  • Private lab (self-pay)

    Never billed to insurance

    $24–$200
  • At-home kit

    Mailed to your door, private

    From $49
  • Doctor / urgent care

    Often $0 preventive with insurance

    $0–$50 copay

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More ways to get tested in Stockton, MN

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.

At-home STD testing in Stockton, MN

The nearest testing center is about 7 miles away; if you'd rather skip the trip, an at-home kit ships to Stockton, 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.

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.

Other CLIA-certified labs near Stockton, MN

Beyond the public testing sites above, these federally certified (CLIA) labs serve Winona 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.

  • Winona Health Services

    855 Mankato Avenue, Winona, MN 55987

    CMS-certified lab Accredited · College of American Pathologists

    • Full STD panel
  • Gundersen Winona Campus

    1122 West Highway 61, Winona, MN 55987

    CMS-certified lab

    • STD testing
  • Winona Health Services-Dermatology/Mohs

    855 Mankato Avenue, Winona, MN 55987

    CMS-certified lab

    • STD testing
  • Winona State University

    117 West Sanborn, Winona, MN 55987

    CMS-certified lab Accredited · COLA

    • STD testing

Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Stockton. 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.

Clinicians near Stockton, MN who may help arrange STD testing

Beyond dedicated clinics, 126 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Stockton. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 59 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.

Pharmacies near Stockton, MN

No pharmacy near Stockton, MN 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.

Showing the 6 closest pharmacies to Stockton, MN.

Directory records identify nearby pharmacies. Service, stock, price, and hours information is shown only when supported by current location-specific evidence.

PrEP, prevention & online treatment

Testing is one step. For residents of Stockton, 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.

Pricing varies by insurance and changes often, confirm on the provider's site. These services are not a substitute for emergency care.

STDs & HIV in Winona County: the local picture

How reported STI rates in Winona County, the county that includes Stockton, compare with Minnesota 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 87 Minnesota counties for chlamydia, a higher rate than 89% of the state

Reported STD rates per 100,000, Winona County vs Minnesota vs U.S.

Winona County Minnesota U.S. ▲▼ = Winona County vs the state average
Infection Winona County Minnesota United States
Chlamydia
354 176 cases ▼ 7%
379.5 492.2
Gonorrhea
48.3 24 cases ▼ 64%
134.5 179.5
Syphilis (P&S)
2 1 cases ▼ 77%
8.7 15.8
Syphilis (early)
2 1 cases ▼ 70%
6.7 16
Syphilis (late/unknown)
2 1 cases ▼ 86%
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.

Reported STD rates in Winona County over time (per 100,000)

Chlamydia ▲ 3% vs 2022
Chlamydia Gonorrhea Syphilis (P&S)
0 225 450 2020202120222023

Between 2020 and 2023 in Winona County, chlamydia has fallen from 426.8 to 354 per 100,000 (17%), gonorrhea has fallen from 90.6 to 48.3 per 100,000 (47%), and P&S syphilis has held roughly steady from 2 to 2 per 100,000.

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 Stockton, MN

Adults uninsured
7.6%
No routine checkup
27.3%
No transportation
8.8%
Binge drinking
19.3%
Frequent mental distress
17.7%
Depression
26.3%
Below poverty line
16.8%
Primary-care ratio
2,757 : 1
Winona County
  • Primary-care shortage score 10 / 26
  • Medically Underserved Area · IMU 61
  • Social Vulnerability Index · 24th 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 Winona County.

Local HIV snapshot

HIV in Winona County (2023)

People living with HIV
75 / 100k
New diagnoses (2023)
0cases countywide
PrEP users / 100k
100

Winona County HIV care continuum (2023)

Winona County recorded 0 new HIV diagnoses per 100,000 (2023), against 6.7 statewide and 13.7 nationally. Among Winona County residents living with HIV, 87.9% are in care · 87.9% 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.

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 Winona County tests for syphilis.

Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).

17 Sources

Local resources & officials

Data & references

About Stockton, MN

The Arches Museum sits at the heart of what draws people to Stockton: a town where young adults pass through and settle in equal measure, many in their late teens and twenties. That demographic shift means STI testing clinics in and around Stockton serve people at a life stage when confidential screening becomes genuinely urgent: starting jobs, moving between places, or navigating new relationships without the weight of small-town visibility. Testing here carries a particular need for discretion that goes beyond standard privacy policies. Clinics listed on this page understand that concern.

In Stockton, the ability to get tested without running into someone you know matters. Not because gossip is inevitable, but because the possibility alone can keep people from seeking care they need. Providers in the area structure their operations and scheduling around that reality, offering time slots and intake processes that let you move through screening without unnecessary exposure. Routine testing catches infections early, when they're most treatable and before they spread further.

The clinics serving Stockton make that access straightforward: you call, you come in, you get results. No elaborate explanations required, no judgment embedded in the appointment itself. That simplicity, finding a testing site nearby and following through without drama, is what actually shifts health outcomes in a place like this.

Getting there

How residents reach STD testing in Stockton, MN

Walkability 8.54 / 20 · Below average

At 8.54/20 on the EPA walkability index, day-to-day errands in Stockton 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.

Map of 5 STD & STI testing locations in Stockton, Minnesota, EasySTD

ZIP 55987 snapshot

Residents
33,911
Median age
34.9
Median income
$62,171

ZIP-level Census figures for the wider 55987 area around Stockton: a single ZIP can span several communities, so they describe the area, not Stockton alone.

Stockton sits in Winona County, ZIP 55987. Local context that shapes where residents test:

Local landmarks

  • Arches Museum
  • Michael LaCaine Memorial Park
  • Memorial Park
  • Remlinger Muscle Cars
  • Goodview Park
  • Wincrest Park

Major routes

  • US 14 (West Main Street)

STD testing in Stockton, MN: screening, costs & privacy

Everything to know before you test in Winona County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Minnesota 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.

GroupTestsHow 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 Stockton-area provider.

InfectionEarliest reliable testSample
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

What each STD test costs

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 Stockton 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.

TestReference priceCPT / 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 Minnesota

Minor consent and partner treatment (EPT) under state law, plus how to test privately

Two things that actually depend on Minnesota 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 Minnesota, a minor of any age can consent to confidential STI testing and treatment on their own, no parental permission is required.

Can my partner be treated too? (EPT)

Minnesota 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 Minnesota

Source: Guttmacher Institute, Minors' Access to STI Services; CDC, Legal Status of Expedited Partner Therapy. General information, not legal advice.

STD testing FAQs for Stockton, MN

Answers to the questions people ask most before getting tested.

Where can I get tested for STDs in Stockton, MN?

The closest is Semcac Community Action Agency (6.9 mi); 2 options are within 30 miles.

Does insurance cover STD testing near Stockton, MN?

Most plans cover STD screening; a clinic or lab can bill insurance, or you can pay a flat self-pay price.

Can I get tested in Stockton, MN without insurance?

Yes, community and public clinics test the uninsured, with sliding-scale fees.

Which tests are offered near Stockton, MN?

Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.

How common is chlamydia in Winona County?

About 354 cases per 100,000 residents (2023), below the Minnesota average.

Can I get PrEP near Stockton, MN?

PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.

Can someone under 18 get tested in Minnesota without a parent?

In Minnesota, people under 18 can consent to confidential STD testing and treatment on their own.

Can I be vaccinated against any STIs?

HPV and hepatitis B vaccines prevent those infections, ask a provider if you're due.

Is new discharge a reason to test?

Definitely worth testing; abnormal discharge often points to a treatable STI.

What is STD testing?

Checking for sexually transmitted infections with a urine sample, a swab, or a blood draw, often before any symptoms appear.

Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.