STD testing for Naperville, IL residents who want privacy
Naperville, IL residents who want STD testing outside their own city can come to Urgent Care Center of Westmont, about 9 miles east along Ogden Avenue in Westmont, IL. Walk in seven days a week. A clinician sees you privately, collects samples on site and explains the results.
Our clinics are about 9 miles east of Naperville, IL in a straight line, and Ogden Avenue runs from Naperville through Lisle and Downers Grove to our door.
About 2.4% of Naperville, IL residents have no health insurance (U.S. Census Bureau estimate), so most visits are billed to a plan. Self-pay starts at $125.
The CDC recommends syphilis, HIV, hepatitis B and hepatitis C testing early in pregnancy.
Naperville, IL spans DuPage and Will counties, and both county health departments offer public HIV and STI services.
Why some Naperville, IL residents drive 9 miles to be tested
Naperville, IL is the largest city on our service map, with 149,540 residents in the 2020 Census, and there are likely clinics closer to many Naperville homes. We will be honest about that. Some people simply prefer to be tested away from neighbors, coworkers and their children's school community. Others need a weekend visit.
Both clinics are open seven days a week: weekdays 9 AM to 6 PM, weekends 9 AM to 5 PM.
Our team is led by board-certified physicians.
Every sample is collected on site in a private exam room. There are no self-swab kits.
A clinician explains your results to you directly.
Following Ogden Avenue east from Naperville, IL
Ogden Avenue (US 34) runs through Naperville. Take it east through Lisle and Downers Grove into Westmont, IL, where Immediate Care Center of Westmont Inside Jewel-Osco sits at 4 E Ogden Ave, with a direct line at (630) 541-6113. The main clinic, Urgent Care Center of Westmont, is a short way south at 29 N Cass Ave, Ste A, and it is the one you can reserve with online check-in.
From northern Naperville, I-88 east to I-355 south, then east on Ogden, is another route. The Naperville Metra stations and the Westmont, IL station are all on the BNSF Line. This covers ZIP codes 60540, 60563, 60564 and 60565. Call (630) 324-6825 to book either clinic.
Using your insurance, or not, for an STD test
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Census Bureau estimates show only about 2.4% of Naperville, IL residents lack health insurance, so most people coming from Naperville have a plan. We accept Blue Cross Blue Shield (PPO), BCBS Advocate Good Samaritan (HMO), BCBS Medicaid Community, Cigna, Humana, UnitedHealthcare, Medicare, Meridian, CountyCare, Multiplan/PHCS, ACPN, USAMCO and State of Illinois Benefit Plans. Call to confirm yours.
Using insurance
The visit and lab tests are billed to your plan
Your share depends on your plan's rules
The policyholder may get a statement listing the visit
Testing during pregnancy, and why syphilis is on the list
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The CDC recommends that pregnant people be tested early for syphilis, HIV, hepatitis B and hepatitis C, and that some be retested later, along with chlamydia and gonorrhea testing for those under 25 or at higher risk. The CDC explains that syphilis can pass to a baby and lead to preterm birth, low birth weight or stillbirth, which is why testing in pregnancy matters so much.
Your prenatal provider usually orders these tests. If you are pregnant and have a new partner, a possible exposure or new symptoms between prenatal visits, you can come to us for testing. Tell your clinician you are pregnant, and share the results with your prenatal provider.
How a testing visit runs
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Urgent Care Center of Westmont, also known as Immediate Care Center of Westmont, keeps the process simple:
Check inTell the front desk you would like testing. No details are needed there.
Private historyA clinician asks about symptoms, partners, the kinds of sex you have had and pregnancy, if it applies.
On-site samplesUrine, blood or a swab, collected at the clinic during the visit.
Results explainedA clinician reviews each result with you and recommends treatment if needed, which may include prescription medicine when appropriate.
A video visit cannot collect samples. Our telehealth service, arranged by phone, is better suited to follow-up questions.
DuPage and Will County resources for Naperville, IL
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Naperville, IL spans two counties, and each has a public health department with sexual health services:
DuPage County Health Department: a confidential STD clinic at its Wheaton office for people 12 and older, with testing for chlamydia, gonorrhea, syphilis and HIV, plus PrEP.
Will County Health Department: free rapid HIV testing at its Joliet office, and HIV and STI testing by appointment at its Care Clinic in Joliet.
Why would I drive from Naperville, IL for an STD test?
You do not have to; there are likely clinics closer to many Naperville homes. Some people prefer testing outside their own community, or need a weekend walk-in visit. Our clinics are about 9 miles east along Ogden Avenue and open seven days a week.
Can I use my insurance for STD testing?
Yes, if your plan is on our accepted list. Call (630) 324-6825 to confirm before you come. Keep in mind that the policyholder on your plan may receive a statement listing the visit. Self-pay, from $125 for a general visit, is an alternative.
Should I get tested for syphilis if I am pregnant?
The CDC recommends syphilis testing for all pregnant people at the first prenatal visit, with some needing repeat tests later, because syphilis can pass to the baby. Talk with your prenatal provider, and tell any clinician who tests you that you are pregnant.
Which Westmont, IL clinic should I use from Naperville, IL?
Driving east on Ogden Avenue, the Jewel-Osco clinic at 4 E Ogden Ave comes first and collects lab samples; call (630) 541-6113 to confirm a specific test. To book online, choose the main clinic at 29 N Cass Ave, a short way south on Cass.
Can I get an HIV test at the same visit?
Yes. HIV testing uses a blood sample collected at the clinic, and it can be done alongside other STD tests. The CDC says everyone 13 to 64 should be tested at least once, and people with certain risk factors at least once a year. See our HIV testing page.
What is the difference between an STD and an STI?
MedlinePlus explains that STIs are infections passed through sexual contact, and that an untreated STI can develop into a sexually transmitted disease. Many people use the terms interchangeably. Read more in the difference between an STD and an STI.
“I had a laceration that was stitched in ten minutes and was out of there in thirty minutes! No pain the next day. Meds are working! Professional staff all around.”
Jack M. · March 2026 · Google★★★★★
“Alexa, Kelly, and the young man in the front desk are very kind! This is the first time everyone from a clinic is treating me with honest concern and kindness! Thank you all!!! God bless.”
Maricarmen C. · January 2026 · Google★★★★★
“Very friendly and helpful service! They were packed with it being holiday time, but they were very efficient.”
