New HIV diagnoses in Will County run about 25% lower than the US average. Regardless of whether it's your first STI test or a routine screening in Wilmington, Illinois, you might prefer clinics that may bill insurance or offer sliding-scale fees, or private labs that let you pay a flat self-pay price. Review the options below to decide.
Available testing centers
9 testing options are listed for Wilmington, IL. The nearest, Labcorp, is about 12.2 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.
Will County Health Department in Joliet runs STI care through the infrastructure of a public health department: meaning the full panel of HIV, syphilis, gonorrhea, chlamydia, hepatitis B, hepatitis C, and herpes testing is available on a sliding scale, with same-visit treatment for bacterial infections, at no cost to patients.
When cost sits between a person and follow-through (a second visit, a prescription pickup, an HIV management appointment) care quietly falls apart. At Will County Health Department, every service, from the initial test to ongoing HIV and hepatitis C treatment, is provided at no fee, so cost never becomes the reason a condition goes unmanaged.
Will County Health Department conducts care directly in Spanish and Vietnamese, not routed through an outside service, but spoken by staff in the exam room. For someone managing PrEP adherence, navigating a hepatitis C treatment plan, or working through medication counseling, that means the clinical conversation happens in full, with nothing lost.
Will County Health Department prescribes and manages both PrEP and PEP in-house, which means a patient who starts prevention medication here stays with the same clinical team for ongoing monitoring, refills, and any needed adjustments. Continuity that keeps prevention from slipping.
Languages
English, Spanish, Vietnamese
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Dec 2025 · Source: CDC NPIN + HRSA
Will County Health Department & Community Health Center in Joliet requires an appointment, so scheduling ahead is the move, and that single visit covers STI prevention counseling, HIV testing with counseling, TB testing, and vaccines for Mpox, HPV, hepatitis A, and hepatitis B, all on a sliding-scale fee structure with Medicaid and insurance accepted.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jun 2026 · Source: CDC NPIN
Aunt Martha's Health and Wellness in Joliet tests for gonorrhea, chlamydia, syphilis, HIV, herpes, and hepatitis C on a sliding-scale fee that extends to every patient; appointments are required, and bacterial infections caught on-site can be treated the same visit.
Languages
English
Tests offered
Serves
Care services
Prevention services
Fees & payment
Listing verified Jan 2026 · Source: CDC NPIN
VNA Health Care- Joliet, serving Joliet, earned federal qualification that requires sliding-scale fees tied to income, so no one is turned away for inability to pay. Walk-in STI screening covers syphilis, gonorrhea, and chlamydia, with costs adjusted to what each patient can afford.
Tests offered
Fees & payment
Aunt Martha's Health Center West Joliet, in Joliet, earned its federally qualified designation by tying fees directly to household income: meaning sliding-scale STI screening for syphilis, gonorrhea, and chlamydia is available regardless of what someone can pay, and no appointment is required 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 12 miles away; if you'd rather skip the trip, an at-home kit ships to Wilmington, 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 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.
Also in the area
Beyond the public testing sites above, these federally certified (CLIA) labs serve Will 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.
1201 Eagle Street, Joliet, IL 60432
CMS-certified lab Accredited · Joint Commission
2100 Glenwood Avenue, Joliet, IL 60435
CMS-certified lab
1850 Silver Cross Boulevard, Room 206, New Lenox, IL 60451
CMS-certified lab Accredited · College of American Pathologists
Source: CMS CLIA registry (Provider of Services), Q1 2026. Federal public records: active CLIA-certified laboratories near Wilmington. 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, 781 primary-care, OB-GYN, infectious-disease and other clinicians have a CMS practice record within 30 miles of Wilmington. They may be able to evaluate symptoms or order a confidential STD panel during a regular visit, and 348 offer telehealth.
Nadeem Ansari, MD Telehealth
Internal medicine · 105 South 1st Street, Willmington
Niraj Shah, MD Telehealth
Internal medicine · 121 Robert P Weidling Drive, Wilmington
Jennifer Thomas, MD
Family medicine · 389 East Main Street, Braidwood
John Bolden, MD
Infectious disease · 1450 East Division Street, Diamond
Daniel Jurak, DO
Family medicine · 935 East Division Street, Diamond
Mary Connolly, MD
Family medicine · 25259 South Reed Street, Channahon
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 Wilmington, IL 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.
Wilmington Pharmacy
1.1 mi
2.1 mi American Drug Stores
4.8 miCoal City Pharmacy
6.7 miShowing the 4 closest pharmacies to Wilmington, IL.
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 Wilmington, 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 Will County, the county that includes Wilmington, compare with Illinois and U.S. averages, based on the most recent 2023 surveillance data. An estimated ~27% of residents are aged 15–34 (ACS), the age group with the highest reported chlamydia and gonorrhea rates nationally.
#30 of 102 Illinois counties for chlamydia, a higher rate than 71% of the state
| Infection | Will County | Illinois | United States |
|---|---|---|---|
| Chlamydia | 337.6 2,366 cases ▼ 39% | 557.7 | 492.2 |
| Gonorrhea | 90.5 634 cases ▼ 55% | 202.3 | 179.5 |
| Syphilis (P&S) | 4.4 31 cases ▼ 62% | 11.6 | 15.8 |
| Syphilis (early) | 4.1 29 cases ▼ 62% | 10.9 | 16 |
| Syphilis (late/unknown) | 15 105 cases ▼ 42% | 26 | 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 Will County, chlamydia has fallen from 359.9 to 337.6 per 100,000 (6%), gonorrhea has fallen from 129.4 to 90.5 per 100,000 (30%), and P&S syphilis has risen from 2.9 to 4.4 per 100,000 (52%).
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 Will County.
Local HIV snapshot
Will County HIV care continuum (2023)
Will County recorded 10.3 new HIV diagnoses per 100,000 (2023), against 14.7 statewide and 13.7 nationally. Among Will County residents living with HIV, 77.1% are in care · 61.2% 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 Will County tests for syphilis.
Source: CDC NCHHSTP AtlasPlus, 2023 (county-level congenital syphilis is not published).
Local resources & officials
Data & references
Local context
Wilmington leans heavily toward homeownership, which means the roughly one-in-three residents who rent are often younger, more transient, and less anchored to a regular doctor. Precisely the people in their late teens and twenties for whom routine screening most easily falls through the cracks. That renter population, paying around $877 a month in a town where wages stretch differently than in larger metros, is also watching every discretionary expense. When a test feels like a budget line rather than a baseline, it gets postponed.
The broader household picture here reinforces that pattern. With average households running over three people and nearly half of adults married, Wilmington has a stable core, but that stability can create a false sense that STI screening is someone else's concern. Younger adults who are single, newly partnered, or moving between rentals near Bridge Street or out toward Shadow Lakes don't always have that same social infrastructure nudging them toward a clinic visit. The listed options, spread across the county with varied hours and fees already visible on this page, exist specifically so that a resident in Fisherman's Village or near the Gemini Giant doesn't have to choose between a long drive and skipping the appointment altogether.
Getting there
At 6.09/20 on the EPA walkability index, day-to-day errands in Wilmington 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 60481 snapshot
ZIP-level Census figures for the wider 60481 area around Wilmington: a single ZIP can span several communities, so they describe the area, not Wilmington alone.
Wilmington sits in Will County, ZIP 60481. Local context that shapes where residents test:
Local landmarks
Neighborhoods & communities
Major routes
Nearby cities & towns
Just outside Wilmington? 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 Will County: the CDC's screening guidelines, each infection's detection window, per-test reference prices, and your privacy rights under Illinois 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 Wilmington-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 Wilmington 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 Illinois 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 Illinois, a minor aged 12 or older can consent to confidential STI testing and treatment on their own, no parental permission is required.
Illinois 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 IllinoisSource: 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 Labcorp (12.2 mi); 9 options are within 30 miles.
Medicaid generally covers STD testing, and public clinics test for free regardless of coverage.
Yes, Will County Health Department (13.6 mi) offers free testing, and public clinics serve the uninsured.
Local options test for Chlamydia, Gonorrhea, Syphilis, Herpes, Hepatitis A, Hepatitis B, Hepatitis C, Rapid HIV, a full panel covers the common ones.
About 338 cases per 100,000 residents (2023), below the Illinois average.
In Illinois, people under 18 can consent to confidential STD testing and treatment on their own.
PrEP (HIV-prevention medicine for HIV-negative people) is available locally, any provider can prescribe it.
A full panel typically covers chlamydia, gonorrhea, syphilis, HIV, and hepatitis B and C.
A retest around 3 months after treatment is recommended for chlamydia and gonorrhea.
Syphilis is found with a simple blood test; a reactive screen is confirmed with a second blood test.
Have a different question? Browse the full STD & STI FAQ library, every question we answer, in one place.