ACL Laboratories
- Address
- 4061 Old Peshtigo Road, Marinette, WI 137.7 miles away
- Phone
- 715‑732‑8000
- Chlamydia
- Gonorrhea
- Syphilis
- Herpes
- Hepatitis A
- Hepatitis B
- Hepatitis C
- Rapid HIV
- Conventional HIV
Gonorrhea cases in Iron County are 91% lower than the US average. Whether you're seeking tests before starting a new relationship or as part of ongoing care in Mercer, Wisconsin, weigh the convenience of walk-ins at local clinics against the flexibility of labs and at-home kits.
Available testing centers
No STD testing centers are located in Mercer, WI. The nearest, ACL Laboratories, is about 137.7 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 138 miles away; if you'd rather skip the trip, an at-home kit ships to Mercer, 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 value: single tests
$49 & up
Best range: couples & full panels
$79 & 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, 106 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Mercer. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 27 offer telehealth.
Linda Seale, MD
Internal medicine · 533 Peace Pipe Road, Lac Du Flambeau
Theresa Sheehan, MD Telehealth
Internal medicine · 301 Taconite Street, Hurley
Afsheen Masood, NP Telehealth
Nurse practitioner · 1500 North Lowell Street, Ironwood
Erin Zerbst
Nurse practitioner · N10565 Grand View Lane, Ironwood
Meredith Caudill, NP
Nurse practitioner · N10561 Grandview Lane, Ironwood
Christie Lloyd, NP
Nurse practitioner · N10561 Grandview Lane, Ironwood
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 Mercer, 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.
White Cross Pharmacy
21 miDJCC
21 miWakefield Pharmacy Enterprises
22 miIsland Pharmacy Services
24 miShowing the 6 closest pharmacies to Mercer, 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 Mercer, 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.
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
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
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 Iron County, the county that includes Mercer, compare with Wisconsin and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~19% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#66 of 72 Wisconsin counties for chlamydia, a higher rate than 8% of the state
| Infection | Iron County | Wisconsin | United States |
|---|---|---|---|
| Chlamydia | 112.4 7 cases ▼ 73% | 422.8 | 492.2 |
| Gonorrhea | 16.1 1 cases ▼ 86% | 118.5 | 179.5 |
| Syphilis (P&S) | — no data | 9.1 | 15.8 |
| Syphilis (early) | — no data | 6.2 | 16 |
| Syphilis (late/unknown) | 16.1 1 cases ▲ 10% | 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 Iron County, chlamydia has fallen from 195.5 to 112.4 per 100,000 (43%), and gonorrhea has held roughly steady from 16.1 to 16.1 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
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 Iron County.
Local HIV snapshot
Iron County HIV care continuum (2023)
Iron County recorded 0 new HIV diagnoses per 100,000 (2023), against 5.1 statewide and 13.7 nationally. Among Iron County residents living with HIV, 66.7% are in care · 66.7% 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 Iron County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Mercer's economy runs on timber, mining heritage, and the seasonal rhythms that draw people to the northwoods year-round. For workers in those trades, and for the young adults who stay in or move through town, regular STI screening fits naturally into the kind of preventive care that keeps a person working and living without interruption. Testing in and around Mercer is straightforward: clinics listed on this page offer confidential results without the friction of waiting weeks or traveling far, and staff treat screening as routine medical business, not an occasion for judgment. The lakes and forests that define life here mean people value their privacy.
A test result stays between you and your provider; local clinics understand that in a town where many know each other by name, discretion isn't optional. Screening appointments can be scheduled with minimal fuss, and results arrive without fanfare or surprise notifications to anyone else. Young adults in their twenties and thirties (whether they work locally, visit seasonally, or are new to the area) often find that a single screening conversation opens the door to honest questions about sexual health. That kind of straightforward talk, available through the clinics and urgent care centers listed here, makes it easier to stay on top of health rather than let worry build.
Getting there
At 5.42/20 on the EPA walkability index, day-to-day errands in Mercer 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 54547 snapshot
ZIP-level Census figures for the wider 54547 area around Mercer: a single ZIP can span several communities, so they describe the area, not Mercer alone.
Mercer sits in Iron County, ZIP 54547. Local context that shapes where residents test:
Local landmarks
Major routes
Nearby cities & towns
Just outside Mercer? 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 Iron 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 Mercer-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 Mercer 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.
Yes, several local labs offer same-day walk-in testing; best to call first.
Usually yes, it can be billed to insurance, or paid out of pocket at a flat rate.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
Iron County reported ~112 chlamydia cases per 100,000 in 2023, below the Wisconsin average.
At-home kits mail to 54547: self-collect, send to the lab, results in ~2–5 days.
In Wisconsin, people under 18 can consent to confidential STD testing and treatment on their own.
Untreated chlamydia can lead to pelvic inflammatory disease and fertility problems, caught early, it's cured with antibiotics.
Get treated, notify partners, pause sex until cleared, and follow up, the infection is manageable.
Reassuring if you tested after the window, just retest if it was early, and screen again with new partners.
Often, yes, especially throat and rectal infections, which is why site-specific testing matters.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.