16221 W 159Th St,
Lockport, IL 60441
Get DirectionsQuest 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.
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16221 W 159Th St,
Lockport, IL 60441
Get Directions2.43 mi away
6.09 mi away
93 Caterpillar Dr,
Joliet, IL 60436
Get Directions6.72 mi away
8.29 mi away
8.98 mi away
11006 W 179Th St,
Orland Park, IL 60467
Get Directions9.19 mi away
Our safety precautions help ensure your confidence and comfort while visiting our Patient Service Centers to get the testing you need, today and every day.