Lab tests check a sample of blood, urine or tissue to help diagnose an illness, screen for health changes, or track a condition over time. Urgent Care Center of Westmont, also known as Immediate Care Center of Westmont, offers lab testing in Westmont, IL as part of a walk-in visit, with results reviewed by our team led by board-certified physicians.
Common tests include rapid flu, strep and COVID-19 tests, routine blood panels such as cholesterol, glucose and thyroid, urinalysis and urine cultures, and TB testing for work or school.
According to MedlinePlus, lab tests serve three main purposes:
Tests we offer include:
A provider first reviews your symptoms, history and any forms you bring, then orders only the tests that fit your situation. Samples may include a quick swab, a urine sample or a blood draw.
Some blood tests require fasting. If your test needs preparation, we will tell you ahead of time. Let your provider know about every medicine, over-the-counter product and supplement you take, since these can affect results.
When results come in, your provider explains what they mean. MedlinePlus notes that a result outside the reference range does not always mean a problem, and a normal result does not always rule one out. That is why a provider reads your numbers together with your symptoms and history.
Lab work is for stable patients. Do not wait for a test if you have signs of an emergency.
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.
Also go to the ER for a severe allergic reaction, high fever with a stiff neck, vomiting that will not stop, or a possible poisoning or overdose.
Patients from across DuPage and western Cook counties use our clinic for lab work, including people from:
Distances are straight-line miles. Neighbors in our home town can read more on our Westmont, IL urgent care page.
Most major insurance plans are accepted, including Blue Cross Blue Shield, Aetna, Cigna, Humana, UnitedHealthcare, Medicare, Meridian and CountyCare. Plans change, so call (630) 324-6825 to confirm your coverage. See the full list on our cost and insurance page.
Paying on your own? Our self-pay urgent care pricing is flat and upfront, with a general visit from $125. Lab tests may add to the cost; we will tell you before anything 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. No appointment is needed. You can also check in online.
Our providers evaluate you and order the tests that make sense for you. If another doctor gave you an order, call (630) 324-6825 to ask whether we can run it, and bring it with you.
Only some tests, such as certain cholesterol or glucose tests, need fasting. Call us at (630) 324-6825 before your visit if you are not sure.
Be careful. MedlinePlus explains that different labs may use different methods and reference ranges. Your provider can help you read trends.
Yes, we test children and adults. See our kids urgent visit page for more on pediatric care.
Sources: MedlinePlus: Laboratory Tests, MedlinePlus: How to Understand Your Lab Results.


Monday – Friday: 9:00 AM – 6:00 PM
Saturday – Sunday: 9:00 AM – 5:00 PM
These settings are saved on this device only.