1460 N Halsted St,
Ste 201
Chicago, IL 60642
Get Directions
Lab testing, laboratory and office locations around the world
Quest Diagnostics has headquarters in the U.S. and operations in India, Ireland, and Mexico. Our products and services are used by customers in over 130 countries. We also collaborate with many international diagnostic laboratories, hospitals and clinics to help improve human health around the world.
Looking for a facility or operation that is not a lab testing location?
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2.81 mi away
Monday:
8:00 am-4:30 pm
Tuesday:
8:00 am-4:30 pm
Wednesday:
8:00 am-4:30 pm
Thursday:
8:00 am-4:30 pm
Friday:
8:00 am-4:30 pm
Saturday:
7:00 am-1:00 pm
Sunday:
Closed
Quest Diagnostics - Inside Jewel Osco Division
424 W. Division St,
Chicago, IL 60610
Get Directions3.07 mi away
Monday:
6:00 am-2:00 pm
Tuesday:
6:00 am-2:00 pm
Wednesday:
6:00 am-2:00 pm
Thursday:
6:00 am-2:00 pm
Friday:
6:00 am-2:00 pm
Saturday:
7:00 am-1:00 pm
Sunday:
Closed
3.28 mi away
Monday:
7:00 am-4:30 pm
Tuesday:
7:00 am-4:30 pm
Wednesday:
7:00 am-4:30 pm
Thursday:
7:00 am-4:30 pm
Friday:
7:00 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Inside Jewel Osco Clybourn
2550 N Clybourn Ave,
Chicago, IL 60614
Get Directions3.32 mi away
Monday:
7:00 am-12:00 pm , 1:00 pm-3:00 pm
Tuesday:
7:00 am-12:00 pm , 1:00 pm-3:00 pm
Wednesday:
7:00 am-12:00 pm , 1:00 pm-3:00 pm
Thursday:
7:00 am-12:00 pm , 1:00 pm-3:00 pm
Friday:
7:00 am-12:00 pm , 1:00 pm-3:00 pm
Saturday:
Closed
Sunday:
Closed
Metro Urgent Care, Inc. (Preferred)
5406 W Fullerton Ave,
Chicago, IL 60639
Get Directions4.95 mi away
Monday:
7:00 am-7:00 pm
Tuesday:
7:00 am-7:00 pm
Wednesday:
7:00 am-7:00 pm
Thursday:
7:00 am-7:00 pm
Friday:
7:00 am-7:00 pm
Saturday:
8:00 am-12:00 pm
Sunday:
Closed
Metro Urgent Care 2, INC (Preferred)
3235 W Montrose Ave,
Chicago, IL 60618
Get Directions5.69 mi away
Monday:
9:00 am-6:00 pm
Tuesday:
9:00 am-6:00 pm
Wednesday:
9:00 am-6:00 pm
Thursday:
9:00 am-6:00 pm
Friday:
9:00 am-6:00 pm
Saturday:
8:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Parkway Plaza
4126 N Milwaukee Ave,
Chicago, IL 60641
Get Directions6.17 mi away
Monday:
6:00 am-3:30 pm
Tuesday:
6:00 am-3:30 pm
Wednesday:
6:00 am-3:30 pm
Thursday:
6:00 am-3:30 pm
Friday:
6:00 am-3:30 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
Alia Drug Testing, LLC (Preferred)
7036 W Belmont Ave,
Chicago, IL 60634
Get Directions7.29 mi away
Monday:
9:00 am-4:00 pm
Tuesday:
9:00 am-4:00 pm
Wednesday:
9:00 am-4:00 pm
Thursday:
9:00 am-4:00 pm
Friday:
9:00 am-3:00 pm
Saturday:
Closed
Sunday:
Closed
8.21 mi away
Monday:
8:00 am-4:00 pm
Tuesday:
8:00 am-4:00 pm
Wednesday:
8:00 am-4:00 pm
Thursday:
8:00 am-4:00 pm
Friday:
8:00 am-4:00 pm
Saturday:
7:00 am-1:00 pm
Sunday:
Closed
Local MD - Melrose Park (Preferred)
600 W North Ave,
Melrose Park, IL 60160
Get Directions8.37 mi away
Monday:
8:00 am-8:00 pm
Tuesday:
8:00 am-8:00 pm
Wednesday:
8:00 am-8:00 pm
Thursday:
8:00 am-8:00 pm
Friday:
8:00 am-8:00 pm
Saturday:
9:00 am-5:00 pm
Sunday:
9:00 am-5:00 pm
Quest Diagnostics - Inside Bedford Park Walmart Store
7050 S Cicero Ave,
Bedford Park, IL 60638
Get Directions8.51 mi away
Monday:
7:00 am-4:00 pm
Tuesday:
7:00 am-4:00 pm
Wednesday:
7:00 am-4:00 pm
Thursday:
7:00 am-4:00 pm
Friday:
7:00 am-4:00 pm
Saturday:
7:00 am-2:00 pm
Sunday:
Closed
8.89 mi away
Monday:
8:00 am-5:00 pm
Tuesday:
8:00 am-5:00 pm
Wednesday:
8:00 am-5:00 pm
Thursday:
8:00 am-5:00 pm
Friday:
8:00 am-5:00 pm
Saturday:
Closed
Sunday:
Closed
9.97 mi away
Monday:
10:30 am-6:00 pm
Tuesday:
10:30 am-6:00 pm
Wednesday:
10:30 am-5:00 pm
Thursday:
10:30 am-1:00 pm
Friday:
10:30 am-4:00 pm
Saturday:
7:00 am-12:00 pm
Sunday:
Closed
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Quest® is the brand name used for services offered by Quest Diagnostics Incorporated and its affiliated companies. Quest Diagnostics Incorporated and certain affiliates are CLIA-certified laboratories that provide HIPAA-covered services. Other affiliates operated under the Quest® brand, such as Quest Consumer Inc., do not provide HIPAA-covered services.
Quest®, Quest Diagnostics®, any associated logos, and all associated Quest Diagnostics registered or unregistered trademarks are the property of Quest Diagnostics. All third-party marks—® and ™—are the property of their respective owners. © 2025 Quest Diagnostics Incorporated. All rights reserved. Image content features models and is intended for illustrative purposes only.