Syphilis cases in Columbia County run about 78% lower than the US average. If you're considering STI testing in Lodi, Wisconsin, whether after a possible exposure or for routine care, your main trade-off will be between lower-cost community and public clinics and private labs with faster results and scheduling.
Available testing centers
8 testing options are listed for Lodi, WI. The nearest, HealthFirst, is about 14.8 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.
HealthFirst in Baraboo pairs same-visit treatment for bacterial STIs (gonorrhea, chlamydia, syphilis) with testing across a six-pathogen panel, all on a sliding-scale fee accepted alongside Medicaid and private insurance. Appointments are required, and HPV vaccination is available on-site.
HealthFirst offers interpretation services for non-English languages, which means a patient's reported symptoms and sexual history reach the clinician with precision. The kind of accuracy that shapes which tests get ordered and whether treatment starts the same day.
HealthFirst carries both PrEP and PEP prescribing in-house, which is the answer for anyone without a regular provider who needs ongoing HIV prevention medication. No separate specialist, no second appointment to initiate a prescription. Sliding-scale fees apply to these services as they do across the clinic.
Beyond gonorrhea, chlamydia, syphilis, and HIV, HealthFirst tests for herpes. A sixth pathogen that changes the clinical picture and the conversation about transmission. That single addition means a visit can produce answers where a narrower panel would leave questions open.
Languages
English, Interpretation Services Available for Non-English Languages
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Oct 2025 · Source: CDC NPIN
Columbia County Department of Health and Human Services in Portage tests for gonorrhea and chlamydia, both treatable on the same visit, alongside TB screening, with fees charged on a standard schedule and an appointment required before arriving.
Languages
English, Spanish
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Nov 2025 · Source: CDC NPIN
A safety-net rural health clinic about 17 miles from Lodi. Sliding-scale STD testing and care are typical here, call ahead to confirm the exact panel and pricing.
Tests offered
University of Wisconsin in Madison takes walk-in visits and covers the full bacterial and viral panel (gonorrhea, chlamydia, syphilis, herpes, hepatitis B and C, and HIV) with same-visit treatment for bacterial infections, sliding-scale fees, and direct care in American Sign Language, Chinese, French, Haitian Creole, and more.
Clinics that rely solely on on-demand interpretation services create a lag between patient and provider that erodes nuance. University of Wisconsin staffs or arranges direct care in American Sign Language, Chinese, French, and Haitian Creole, among others, so the clinical conversation happens in full, not in summary.
Ryan White Program funding at University of Wisconsin means HIV care doesn't stop at a positive result: it extends through ongoing medical treatment and medication adherence counseling, with costs covered or reduced for eligible patients regardless of insurance status.
University of Wisconsin carries both PrEP and PEP, and maintains a dedicated funding stream for uninsured patients seeking PrEP. Meaning the preventive medication itself, not just the consultation, is financially reachable for people without coverage.
Languages
American Sign Language, Chinese, English, French, Haitian Creole, Interpretation Services Available for Non-English Languages, Portuguese, Spanish, Tagalog, Vietnamese
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN
William T. Evjue Clinic in Madison carries federally qualified health center standing, which ties its STI screening fees directly to each patient's income on a sliding scale. Walk-ins are welcome for syphilis, gonorrhea, and chlamydia testing. No appointment needed to get started.
Tests offered
Fees & payment
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 15 miles away; if you'd rather skip the trip, an at-home kit ships to Lodi, 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 for simplicity & support
$89 & up
Best value: single tests
$49 & 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.
160 Valley Drive, Lodi, WI 53555
CMS-certified lab
1513 Park Avenue, Columbus, WI 53925
CMS-certified lab
2817 New Pinery Road, Portage, WI 53901
CMS-certified lab Accredited · Joint Commission
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Lodi. 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, 609 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Lodi. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 280 offer telehealth.
Maribeth Baker, MD
Family medicine · 160 Valley Drive, Lodi
Bret Stysly, MD Telehealth
Internal medicine · 700 Clark Street, Lodi
Rebecca Thousand, MD
OB-GYN · 112 Helen Street, Sauk City
Troy Farrell, MD
Family medicine · 250 26th Street, Prairie Du Sac
John Culp, MD
Family medicine · 260 26th Street, Prairie Du Sac
Robert Edwards, MD Telehealth
Family medicine · 815 South Main Street, Deforest
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 Lodi, 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.
9.3 mi Hometown Pharmacy - Waunakee
9.4 mi
15 mi Corner Drug Store
15 miCross Plains Pharmacy
15 miShowing the 5 closest pharmacies to Lodi, 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 Lodi, 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.
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
$0 with most insurance
Free online PrEP & DoxyPEP: HIV prevention, home lab kits, no in-person visit
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 Lodi, compare with Wisconsin and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~25% 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
Getting tested for STDs in Lodi means planning ahead. The town itself has limited in-house testing capacity, so residents typically travel to nearby clinics in Madison or other surrounding communities to access full screening services. That distance, manageable but real, is worth knowing upfront if you're looking to schedule an appointment without delay. The clinics and providers available in and around Lodi, listed on this page, can help you understand what's closest and what fits your schedule.
Lodi draws a working population that values efficiency and privacy in equal measure. Young adults moving through their twenties and thirties often have questions about sexual health that deserve straightforward answers without the weight of local visibility. Confidentiality here isn't a courtesy: it's a practical necessity that testing sites take seriously, whether you're new to the area or have roots here. Screening for STDs is routine preventive care, as ordinary as a checkup.
The clinics and providers serving Lodi understand that straightforward approach and don't treat the visit as unusual or complicated. If you know what you're looking for and where to go, the process moves quickly.
Getting there
At 6.27/20 on the EPA walkability index, day-to-day errands in Lodi 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 53555 snapshot
ZIP-level Census figures for the wider 53555 area around Lodi: a single ZIP can span several communities, so they describe the area, not Lodi alone.
Lodi sits in Columbia County, ZIP 53555. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Lodi? 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 Lodi-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 Lodi 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.
Prairie du Sac, WI is a nearby town with options, the listing shows each one's distance so you can pick the closest.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
Public health clinics nearby provide free testing.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Columbia County reported ~232 chlamydia cases per 100,000 in 2023, below the Wisconsin average.
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.
Most results are ready in about 1–2 days.
A urine test or swab finds trichomoniasis, one of the most treatable STIs.
It can; oral HSV-1 transmits to the genitals during oral sex.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.