4510 Medical Center Dr,
Ste 310
McKinney, TX 75069
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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.
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2.29 mi away
Monday:
7:30 am-4:30 pm
Tuesday:
7:30 am-4:30 pm
Wednesday:
7:30 am-4:30 pm
Thursday:
7:30 am-4:30 pm
Friday:
7:30 am-4:30 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Inside Allen Walmart - Employer Drug Testing Not Offered
730 W Exchange Pkwy,
Allen, TX 75013
Get Directions4.23 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:
7:00 am-12:00 pm
Sunday:
Closed
Quest Diagnostics - Inside Allen Tom Thumb Store - Employer Drug Testing Not Offered
900 W Mcdermott Dr,
Allen, TX 75013
Get Directions5.39 mi away
Monday:
8:00 am-12:30 pm , 1:30 pm-5:00 pm
Tuesday:
8:00 am-12:30 pm , 1:30 pm-5:00 pm
Wednesday:
8:00 am-12:30 pm , 1:30 pm-5:00 pm
Thursday:
8:00 am-12:30 pm , 1:30 pm-5:00 pm
Friday:
8:00 am-12:30 pm , 1:30 pm-5:00 pm
Saturday:
Closed
Sunday:
Closed
Quest Diagnostics - Inside Prosper Walmart Supercenter
500 Richland Blvd,
Prosper, TX 75078
Get Directions7.23 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-12:00 pm
Sunday:
Closed
Quest Diagnostics - Inside Plano Tom Thumb Store - Employer Drug Testing Not Offered
3945 Legacy Dr,
Plano, TX 75023
Get Directions9.13 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
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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.
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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.
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