Confidential, walk-in STD testing at Urgent Care Center of Westmont in Westmont, IL. Board-certified physicians lead our team. Testing for common infections, clear next steps, and privacy at every step. Same-day walk-in visits, no appointment needed.
Many sexually transmitted infections (STIs, also called STDs) cause no symptoms at all, so testing is the only way to know. Urgent Care Center of Westmont, also known as Immediate Care Center of Westmont, offers private, walk-in STD testing in Westmont, IL for adults and teens. Our team is led by board-certified physicians, and every visit is handled with discretion and without judgment.
We test for common infections such as chlamydia, gonorrhea, syphilis, HIV and herpes. Your provider helps you choose tests based on your history and any symptoms, then explains results and next steps in private.
Key facts
Most STIs have no symptoms, so regular testing is the only way to know, per the CDC.
Using condoms correctly every time you have vaginal, anal or oral sex lowers the risk of STIs.
Vaccines can help protect against hepatitis B and HPV.
If one partner has an STI, the CDC advises treating both partners at the same time so it is not passed back and forth.
Who should get tested for STDs?
The CDC recommends testing based on age, sexual history and pregnancy status. Key recommendations include:
Everyone ages 13 to 64 should be tested for HIV at least once.
Sexually active women under 25 should be tested for chlamydia and gonorrhea every year. Older women with new or multiple partners should be tested too.
Gay and bisexual men and other men who have sex with men should be tested for syphilis, chlamydia and gonorrhea at least once a year, and more often with multiple or anonymous partners.
Pregnant patients should be tested for syphilis, HIV, hepatitis B and hepatitis C.
Anyone who has had oral or anal sex can ask about throat and rectal testing.
You should also get tested if a partner tells you they have an STI, or if you notice possible symptoms. These can include unusual discharge, burning when you urinate, sores or bumps in the genital area, itching, or pain in the lower belly.
How STD testing works at our Westmont, IL clinic
Your visit starts with a private conversation. A provider asks about symptoms, recent partners and the kinds of sex you have had. These questions are routine. They help us choose the right tests and the right body sites to test.
Depending on the infection, testing may use a urine sample, a swab, or a blood sample. If you have symptoms, your provider will also examine the area. Some infections take time to show up on a test after exposure. For HIV, antibody tests can usually detect infection 23 to 90 days after exposure, so a repeat test may be advised.
When results are ready, your provider reviews them with you, explains treatment options when needed, and talks about partner notification and follow-up testing. Chlamydia, gonorrhea and syphilis can be fully cleared with the right treatment. Herpes and HIV stay in the body, but they can be treated and managed.
When to seek emergency care
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If you think you were exposed to HIV in the last 72 hours, seek care right away. The CDC says HIV prevention medicine after exposure (PEP) must be started within 72 hours, and every hour counts. Emergency rooms are open around the clock.
If you were sexually assaulted, call 911 or go to the nearest emergency room. Go to the ER for sudden, severe pain in the belly, pelvis or testicles, or for high fever with severe pain.
Call 911 or go to the nearest emergency room for chest pain or pressure, severe trouble breathing, sudden weakness or drooping on one side of the face or body, sudden trouble speaking or seeing, fainting or severe confusion, a seizure, or heavy bleeding.
We accept most major plans, including 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. Coverage for lab work depends on your plan, so please call (630) 324-6825 to confirm before you come. Details are on our cost and insurance page.
No insurance, or prefer not to use it? We offer flat, upfront self-pay urgent care pricing, with a general visit from $125. Ask us about the cost of any lab test before it is ordered.
Both of our locations are open Monday to Friday, 9 AM to 6 PM, and Saturday and Sunday, 9 AM to 5 PM. The main clinic is at 29 N Cass Ave, Ste A, Westmont, IL 60559. Our second location, inside Jewel-Osco, is at 4 E Ogden Ave, Westmont, IL 60559. Walk in, or check in online to save your place.
Which test checks for which infection
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Your clinician chooses tests based on your history and any symptoms
Your visit, your answers and your results are private medical information, protected under federal law. Results are discussed with you directly, one-on-one. You can read how we handle your information in our notice of privacy practices.
Yes. Your visit, your answers and your results are private medical information. You talk with your provider one-on-one, and results are shared only with you.
Do I need symptoms to get tested?
No. Many STIs cause mild symptoms or none at all, according to MedlinePlus. Routine testing is how most infections are found.
Should my partner get tested too?
Often, yes. If you test positive, your provider will explain how to let partners know so they can be tested and treated, which also helps prevent reinfection.
Do I need an appointment?
No. Walk in during open hours or check in online for STD testing .
How soon after sex can I get tested?
It depends on the infection. Each test has a window period between exposure and when it can detect an infection; for HIV antibody tests this can be 23 to 90 days. If you test early, your clinician may suggest a repeat test later to be sure.
What does a full STD panel include?
There is no single standard panel. Testing is usually chosen from chlamydia, gonorrhea, syphilis, HIV, hepatitis B and C, and herpes when there are sores, based on your history. Read what a full STD check includes.
Will STD testing show up on my insurance?
If you use insurance, the visit and tests are billed to your plan and may appear on statements sent to the policyholder. If that is a concern, ask about paying on your own. Self-pay visits start at $125, and you can ask what each test costs before it is done.
Can I get STD testing at the Jewel-Osco location?
Lab testing, including specimen collection, is available at both Westmont, IL locations. Call (630) 324-6825 to confirm that the specific tests you need are offered at our clinic inside Jewel-Osco before you go.
“I sprained my ankle so I went looking for an urgent care in my area. I came to this one, and I’m glad I did because everyone was nice and thoughtful! It was quick and simple process and I’d definitely recommend to anyone who needs help.”
Yahia H. · July 2026 · Google★★★★★
“Everyone was so comforting, and spoke to me intelligently. The cost was very manageable. I will be returning for future health needs!”
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