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Quest Diagnostics

Lab Testing at Any Lab Test Now - Sugar Land

Independent direct-to-consumer lab using Quest network in Sugar Land, TX 77479.

Independent Lab Using Quest Network

This is an independent direct-to-consumer lab facility using the Quest Diagnostics network. Services may vary from a standard Quest Patient Service Center.

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Popular tests at this location:

TSHLipid PanelCBCA1CTestosteroneVitamin DCMP

Address

15910 Lexington Blvd Ste C
Sugar Land, TX 77479
Fort Bend County
832-548-4670

Hours

Monday8:30 AM – 6:00 PM
Tuesday8:30 AM – 6:00 PM
Wednesday8:30 AM – 6:00 PM
Thursday8:30 AM – 6:00 PM
Friday8:30 AM – 6:00 PM
Saturday10:00 AM – 2:00 PM
SundayClosed

Nearby alternatives

More lab options around Sugar Land

All Sugar Land lab locationsCompare draw centers in Sugar Land, TX.LabCorp Sugar Land11507 S Highway 6 Suite H, Sugar Land, TX 77498LabCorp Sugar Land16545 Southwest Fwy Ste 210, Sugar Land, TX 77479LabCorp Sugar Land16545 Southwest Fwy Ste 225, Sugar Land, TX 77479LabCorp Sugar Land1235 Lake Pointe Pkwy Ste 102, Sugar Land, TX 77478Quest Diagnostics - 17510 West Grand Pkwy Mh17510 W Grand Pkwy S Ste 390, Sugar Land, TX 77479Quest Diagnostics - 17520 West Grand Pkwy Mh17520 W Grand Pkwy S Ste 240, Sugar Land, TX 77479Quest Diagnostics - Sugarland15259 Southwest Fwy, Sugar Land, TX 77478Quest Diagnostics - Sweetwater Plaza4971 Sweetwater Blvd, Sugar Land, TX 77479
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About this location

Independent direct-to-consumer lab using Quest network. Quest Diagnostics operates one of the largest networks of clinical laboratories in the United States, offering a wide range of diagnostic tests for patients, physicians, and employers.

Listing last updated 2026-04-25.