Pediatric urgent care in Westmont, IL at two clinics on Cass Ave
Westmont, IL parents have two walk-in clinics for a sick or hurt child: Urgent Care Center of Westmont at 29 N Cass Ave, with X-ray, and our clinic inside Jewel-Osco at 4 E Ogden Ave. Both see fevers, ear pain, sore throats, rashes and minor injuries seven days a week.
Cass Ave or Jewel-Osco: the right Westmont, IL clinic for your child
29 N Cass Ave, Ste A
On-site X-ray for falls and possible breaks
Lab testing
Online check-in available
Downtown, a short walk from the Westmont Metra station
4 E Ogden Ave, inside Jewel-Osco
Fevers, coughs, sore throats and rashes
Lab sample collection
No X-ray
Walk in or call (630) 541-6113; near the Westmont Public Library
Westmont, IL sits in DuPage County, in Downers Grove and York townships, and both clinics are a short drive from anywhere in the 60559 ZIP code. From the south side near 55th Street, Cass Ave leads north to the main clinic first. From the north side, the Jewel-Osco clinic at Ogden Ave and Cass Ave comes first.
Urgent Care Center of Westmont, also known as Immediate Care Center of Westmont, runs both clinics with a team led by board-certified physicians. Our main number, (630) 324-6825, books visits at either one. Both are open weekdays 9 AM to 6 PM and weekends 9 AM to 5 PM, with free parking. Our which location tool can help you choose.
Taking a child's temperature the right way
HealthyChildren.org says a rectal temperature of 100.4°F (38°C) or higher is a fever, and a rectal reading is the most reliable method for babies, especially those under 3 months. Feeling the forehead is not accurate, fever strips are not reliable, and ear thermometers should not be used before 6 months.
Have your child seen when a fever lasts more than 24 hours in a child under 2
Have your child seen when a fever lasts more than 3 days in a child 2 or older
Come in if your child still acts sick after the fever comes down
Write down each reading, the time and any medicine you gave
Those thresholds come from the American Academy of Pediatrics. A very young baby with a fever follows a different rule, so check the list at the bottom of this page and read baby fever: when to worry.
Village events and the kid injuries that follow
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Westmont, IL community events and common minor injuries in kids
When
Event
What to watch for
Memorial Day weekend
Race to the Flag 5K at Ty Warner Park
Blisters and rolled ankles
Thursdays, June to August
Cruisin' Nights downtown
Sunburn and stings
July 4
Independence Day at Ty Warner Park
Small sparkler burns
October
Wicked West Fest, with a Trick or Treat Trail
Trips and scraped knees in the dark
December
Holly Days parade and tree lighting
Falls on ice and the start of flu season
For a small burn, cool it under cool running water for several minutes and cover it loosely with a clean, non-stick dressing; skip ice and butter. A wrist or ankle that may be broken belongs at 29 N Cass Ave for X-ray; see X-ray for Westmont, IL.
Sore throat or ear pain: what happens at the visit
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A clinician checks vital signs, asks how your child has been acting and examines the ears, nose and throat. The CDC says strep throat is most common in children 5 through 15 and rare under 3, while a cough, runny nose or hoarse voice points toward a virus. If strep seems possible, we may do a rapid strep test.
For ear pain, the clinician looks at the eardrum. HealthyChildren.org says about 80% of childhood ear infections clear up on their own, so a doctor may watch for 48 to 72 hours before prescribing, while children under 2 and those with severe infections are more likely to need antibiotics.
HealthyChildren.org notes that viral sore throats usually improve within 7 to 10 days without antibiotics, and that antibiotics for strep should be finished as prescribed. We recommend treatment, which may include prescription medicine when appropriate. See strep throat treatment.
Consent, insurance and paying on your own
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Every visit for a minor needs a parent's or legal guardian's consent. If a grandparent or sitter will walk your child over, call (630) 324-6825 first and ask what the clinic needs. Some of our staff speak Spanish.
One Westmont, IL resident in 17, about 6%, has no health insurance, according to Census Bureau estimates. Self-pay visits start at $125, and if you are not using insurance you can ask for a Good Faith Estimate. Accepted plans include BCBS PPO, BCBS Advocate Good Samaritan HMO, BCBS Medicaid Community, Cigna, Humana, UnitedHealthcare, Meridian, CountyCare, Multiplan/PHCS, ACPN, USAMCO and State of Illinois Benefit Plans. Call to confirm, and see cost and insurance.
Your child's pediatrician, our clinics and the ER
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The American Academy of Pediatrics sends checkups, refills and long-term conditions to the pediatrician and suggests urgent care for problems that are not life-threatening but should not wait several days, like ear pain, a sprained ankle or a cut that may need stitches. The emergency warning signs are listed at the bottom of this page.
Which Westmont, IL clinic should we use after our child falls?
Use 29 N Cass Ave. It is the only one of our two clinics with on-site X-ray. For a fever, cough, sore throat or rash, either clinic works.
Can I book my child's visit online for the Jewel-Osco clinic?
You can book either clinic online. For the clinic inside Jewel-Osco, walk in or call its direct line, (630) 541-6113. Our main number, (630) 324-6825, books visits at either clinic.
How should I treat a small sparkler burn on my child?
Cool it under cool running water for several minutes, then cover it loosely with a clean, non-stick dressing. Do not use ice or butter. Come in if it blisters, is larger than a coin, or is on the face, hands or groin.
Is feeling my baby's forehead enough to check for a fever?
No. HealthyChildren.org says feeling the forehead or skin is not accurate and fever strips are not reliable. A rectal thermometer gives the most reliable reading for young babies, and ear thermometers should not be used before 6 months.
Is parking free at both clinics?
Yes. Both Westmont, IL clinics have free parking. The clinic inside Jewel-Osco uses the store lot at Ogden Ave and Cass Ave, and the main clinic sits downtown at 29 N Cass Ave.
“The staff was incredibly welcoming, I felt super confident before getting three stitches and was in and out the building in 30 minutes tops. They are super professional!”
Jack · March 2026 · Google★★★★★
“It was a great visit Yesenia was so nice and made me feel Comfortable after waiting a hour she seen I was still there and called me in right away What a Beautiful Soul”
Fay-Faith F. · January 2026 · Google★★★★★
“This is probably the best urgent care I have ever been too. The staff os knowledgeable and caring. 10 out of 10. Thanks yall!”
