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Laboratory Services

DuPage Medical Group (DMG) offers a variety of laboratory services which utilize the latest technology available. Our goal is to provide patients with efficient, swift and accurate lab testing in the most convenient manner possible. Our highly trained laboratory professionals have your comfort in mind while they deliver patient-centered care with compassion and courtesy during your appointment.

Our lab services team process most tests in our facility. Tests not performed by DMG are sent to our designated reference laboratory/laboratories for testing. You may receive a bill from the reference laboratory for some of your laboratory testing.

COVID-19: For the safety of our patients and staff, we are taking special precautions to do all we can to prevent the spread of COVID-19 (Coronavirus). As a result, some of our laboratory services locations are temporarily closed. Please continue to check this page often as updates to locations are made daily.

Please visit our Naperville (4003 S. Route 59) location* or the first floor Immediate Care Center locations at Bloomingdale and Lockport for laboratory services if:

  • You are experiencing signs and symptoms of respiratory illness, such as fever, cough and/or shortness of breath.


  • You have had direct exposure to someone with a confirmed or suspected case of coronavirus (COVID-19).

Please note: Patients needing laboratory testing do not need to schedule an appointment.

If you have any questions or concerns, please call DMG Laboratory Services Customer Service Hotline at 630-545-7526.

Find lab hours below or click here to search for convenient lab locations near you.



1206 E. 9th St.

Lockport, Illinois 60441


Sat: Open 7:00 AM - 12:00 PM

Sun: Closed Tomorrow


7409 Woodridge Drive

Woodridge, Illinois 60517


Sat: Open 8:00 AM - 11:30 AM

Sun: Closed Tomorrow