Thompson is located in Winnebago County, where reported syphilis runs about 40% lower than the US average. If you're considering STI testing in Thompson, Iowa, whether it's after a potential exposure or as part of routine care, public clinics keep costs down, while private labs prioritize speed, and at-home kits trade a clinic visit for convenience. Look over the options below.
Available testing centers
No STD testing centers are located in Thompson, IA. The nearest, OCC Service Mankato, is about 57.1 miles away. At-home STD kits and online lab tests ship to your ZIP; compare private labs and at-home kits below.
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 57 miles away; if you'd rather skip the trip, an at-home kit ships to Thompson, 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.
Local clinicians
Beyond dedicated clinics, 92 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Thompson. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 33 offer telehealth.
Komal Kapoor, MD Telehealth
Internal medicine · 635 East US Hwy 9, Forest City
Burt Bottjen, MD
Family medicine · 505 South 1st Avenue East, Lake Mills
Donal Hill, DO
Family medicine · 532 1st Street Northwest, Britt
Kelsie Linderblood, DO
Family medicine · 532 1st Street Northwest, Britt
Joseph Petersen, DO
Family medicine · 532 1st Street Northwest, Britt
Twyla Ostercamp, MD
Family medicine · 840 West US Hwy 18, Garner
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 Thompson, IA 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.
J&J Pharmacy
10 miShopko Stores Operating
10 miHy-Vee
10 miRedinger Pharmacy
13 miWagner Drug- Britt
19 miShowing the 5 closest pharmacies to Thompson, IA.
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 Thompson, 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 Winnebago County, the county that includes Thompson, compare with Iowa and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~11% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#37 of 99 Iowa counties for chlamydia, a higher rate than 63% of the state
| Infection | Winnebago County | Iowa | United States |
|---|---|---|---|
| Chlamydia | 274.3 29 cases ▼ 36% | 426.8 | 492.2 |
| Gonorrhea | 37.8 4 cases ▼ 68% | 116.8 | 179.5 |
| Syphilis (P&S) | 9.5 1 cases ▼ 8% | 10.3 | 15.8 |
| Syphilis (early) | — no data | 9.2 | 16 |
| Syphilis (late/unknown) | 18.9 2 cases ▲ 91% | 9.9 | 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 Winnebago County, chlamydia has risen from 262.2 to 274.3 per 100,000 (5%), gonorrhea has fallen from 93.6 to 37.8 per 100,000 (60%), and P&S syphilis has risen from 9.4 to 9.5 per 100,000 (1%).
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 Winnebago County.
Local HIV snapshot
Winnebago County HIV care continuum (2023)
Winnebago County recorded 0 new HIV diagnoses per 100,000 (2023), against 5.1 statewide and 13.7 nationally. Among Winnebago County residents living with HIV, 100% are in care · 85.7% 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 Winnebago County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
State Highway 9 cuts straight through Thompson, and reaching any clinic listed on this page means committing to a real stretch of rural driving. There's no walking to a lab from here. That kind of distance shapes how residents think about routine care, and it pairs with a town where most households own their homes at values well below state averages, keeping monthly costs modest but leaving little cushion for unexpected medical expenses. Renters here pay under seven hundred dollars a month, which sounds manageable until a testing visit means burning half a workday and gas money to reach a facility in another city. The workforce picture adds another layer: with labor-force participation notably lower than national norms and unemployment nearly nonexistent among those who are working, most employed residents are locked into fixed schedules that don't bend easily for mid-week appointments.
That's the practical bind for younger adults, people in their late twenties forming new relationships or navigating transitions, who represent the years when STI transmission tends to be highest yet whose days are least flexible. Thompson skews heavily toward owner-occupied, married households with moderate family size. A profile that can make STI screening feel like someone else's concern. But the options listed here serve every life stage, and knowing they exist matters before a situation makes the drive feel urgent.
Getting there
At 5.27/20 on the EPA walkability index, day-to-day errands in Thompson 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 50478 snapshot
ZIP-level Census figures for the wider 50478 area around Thompson: a single ZIP can span several communities, so they describe the area, not Thompson alone.
Thompson sits in Winnebago County, ZIP 50478. Local context that shapes where residents test:
Major routes
Nearby cities & towns
Just outside Thompson? 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 Winnebago County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Iowa 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 Thompson-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 Thompson 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 Iowa 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 Iowa, a minor of any age can consent to confidential STI testing and treatment on their own; a parent may be notified only in the case of a positive HIV test result.
Iowa 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 IowaSource: 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 OCC Service Mankato (57.1 mi).
Most plans cover STD screening; a clinic or lab can bill insurance, or you can pay a flat self-pay price.
Local options test for Chlamydia, Gonorrhea, Syphilis, HIV, Hepatitis B, Hepatitis C, Herpes, Trichomoniasis, a full panel covers the common ones.
About 274 cases per 100,000 residents (2023), below the Iowa average.
In Iowa, people under 18 can consent to confidential STD testing and treatment on their own.
It means an infection was found; a provider confirms it and starts treatment, most STIs are curable or manageable.
Medical records are protected under federal HIPAA law, ask the clinic how it handles your information.
HPV and hepatitis B vaccines prevent those infections, ask a provider if you're due.
Yes, test after the window period, and if HIV exposure is a concern, ask about PEP within 72 hours.
Most STIs have no symptoms, so testing is the only way to know your status, get early treatment, and avoid passing one on.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.