Guides · Chicago · Illinois · Updated September 8, 2026

Rapid STD Testing in Naperville: Walk-In Labs, Hours, and the DuPage County Clinic

Rapid STD testing in Naperville, Aurora, Lisle, Wheaton, and Downers Grove: walk-in lab addresses and hours, the DuPage County Health Department clinic, and costs.

Rapid STD testing in Naperville today

21 private walk-in lab locations in the Naperville area. Order online, walk in with no appointment, about 5 minutes, results in 1 to 2 days. Individual tests from $24, 10-test panel $139. Nothing billed to insurance.

Find a Naperville Lab → See all 21 locations ↓

Naperville and the western suburbs have plenty of private walk-in labs and one county clinic, so rapid STD testing in Naperville is mostly a matter of choosing between speed and cost. This page lists every walk-in lab in the Naperville, Aurora, Lisle, Wheaton, and Downers Grove area with hours, plus the DuPage County clinic. For the city and other suburbs, see the Chicago page.

The fastest option: order online, walk into a lab today

Private lab draw sites cluster along Ogden Avenue and Route 59 in Naperville, in Aurora on the Fox Valley side, and along the I-88 corridor through Lisle, Downers Grove, and Wheaton. Order online, walk in with no appointment, spend about 5 minutes, and get results in 1 to 2 days in a private account. Nothing is billed to insurance and nothing goes on your medical record. Most sites open at 7 or 8 a.m. on weekdays and several open Saturday mornings. The full list is below.

DuPage County Health Department Sexual Health and Wellness Clinic

  • Address: 111 N. County Farm Rd, Wheaton, IL 60187
  • Hours: Monday 8:00 a.m. to 4:30 p.m.; Tuesday through Thursday 8:00 a.m. to 7:00 p.m.; Friday 8:00 a.m. to 4:30 p.m.
  • Appointments: required. Call 630-682-7400.
  • Services: diagnosis, treatment, and prevention counseling for syphilis, chlamydia, and gonorrhea, plus HIV testing.
  • Cost: $100 service fee for adults 18 and over; free for ages 12 to 17. Illinois Medicaid, Medicare, and commercial insurance accepted.

The evening hours on Tuesday through Thursday are the main advantage over private labs, which close by late afternoon. Lab results take several days.

Urgent care in the western suburbs

Urgent care centers along Route 59, Ogden Avenue, and in downtown Naperville offer STD testing with an exam. Without insurance, plan on a visit fee plus lab charges, typically $200 or more, with results in 2 to 5 days. Best if you have symptoms and want treatment today.

When to test

Chlamydia and gonorrhea at 2 weeks after exposure, HIV and syphilis at 6 weeks, herpes antibody at 12 weeks. With symptoms, test now and retest after the window.

Which tests to order

The 10-test panel ($139) covers the common infections in one visit. After one known exposure, chlamydia and gonorrhea together ($99) at two weeks and HIV plus syphilis ($49 each) at six weeks is a reasonable minimum.

Frequently asked questions

Where can I get same-day STD testing in Naperville?

Order online and walk into any private lab draw site in Naperville, Aurora, Lisle, or Downers Grove the same day. No appointment, about 5 minutes, results in 1 to 2 days.

Does DuPage County offer STD testing?

Yes. The DuPage County Health Department's Sexual Health and Wellness Clinic at 111 N. County Farm Rd in Wheaton tests and treats chlamydia, gonorrhea, and syphilis by appointment. Call 630-682-7400. There is a $100 fee for adults; services are free for ages 12 to 17, and Medicaid is accepted.

How much is STD testing in Naperville without insurance?

Private lab tests are $24 to $59 each or $139 for a 10-test panel, paid directly with no visit fee.

Is there Saturday STD testing near Naperville?

Several private lab locations in the western suburbs open Saturday mornings. Order online first and confirm the hours of the location you choose.

Walk-in testing centers in Naperville

21 private lab locations in the Naperville area accept walk-ins with an online order. No appointment. 16 are open on Saturday. Order first, then walk in; the staff only see a lab order.

Order & pick your location →

Naperville 7 locations
Aurora 6 locations
  • 1256 Waterford Dr Suite 110
    Aurora, IL 60504
    Mon–Fri 8:00 AM - 4:30 PM (closed 12:00 PM - 1:00 PM) · Sat 8:00 AM - 12:00 PM
  • 2088 Ogden Ave Ste 240
    Aurora, IL 60504
    Mon–Fri 6:00 AM - 4:30 PM · Sat 6:00 AM - 1:00 PM
  • 4100 Healthway Dr Lower Level
    Aurora, IL 60504
    Mon–Fri 7:00 AM - 5:00 PM · Sat 7:00 AM - 12:00 PM
  • 1400 Indian Ave
    Aurora, IL 60505
    Mon 7:00 AM - 8:00 PM · Tue 7:00 AM - 4:00 PM · Wed 7:00 AM - 8:00 PM · Thu 7:00 AM - 4:00 PM · Fri 7:00 AM - 4:00 PM (closed 12:00 PM - 1:00 PM) · Sat 7:00 AM - 4:00 PM (closed 12:00 PM - 1:00 PM)
  • 1221 North Highland Ave Main floor
    Aurora, IL 60506
    Mon–Fri 7:00 AM - 5:00 PM
  • 2285 Sequoia Dr 1st Floor
    Aurora, IL 60506
    Mon 6:30 AM - 6:00 PM · Tue 6:30 AM - 6:00 PM · Wed 6:30 AM - 6:00 PM · Thu 6:30 AM - 6:00 PM · Fri 6:30 AM - 5:00 PM · Sat 6:30 AM - 12:00 PM
Bolingbrook 2 locations
Plainfield 2 locations
Woodridge 2 locations
Oswego 1 location
  • 80 Templeton Dr
    Oswego, IL 60543
    Mon 6:30 AM - 5:30 PM · Tue 6:30 AM - 5:00 PM · Wed 6:30 AM - 5:00 PM · Thu 6:30 AM - 5:00 PM · Fri 6:30 AM - 5:00 PM · Sat 6:30 AM - 12:00 PM
Westmont 1 location

Locations and hours are provided by the testing provider and can change. Confirm the hours shown when you order. This list covers private lab draw sites; public health clinics are listed separately above.

This page is for general information only and is not medical advice. Public clinic details are gathered from official sources and can change; confirm hours before visiting. RapidSTDTests.com is an informational referral website and may be compensated when you order testing through our links.

Part of the Chicago area. Nearby areas: Schaumburg and the Northwest Suburbs

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Get tested in Naperville today

Order in minutes, walk into any of 21 local labs, and get confidential results in 1 to 2 days.

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