500 Richland Blvd,
Prosper, TX 75078
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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500 Richland Blvd,
Prosper, TX 75078
Get Directions1.09 mi away
9.34 mi away
9.34 mi away
730 W Exchange Pkwy,
Allen, TX 75013
Get Directions9.91 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.