Quest Diagnostics
Lab Testing at Texas Health Uc - Wylie
Quest partner location in Wylie, TX 75098.
Partner Location
This location is part of Quest's partner network. Services and availability may differ from a standard Quest Patient Service Center. Please call 469-495-9138 before visiting to confirm they accept your lab order.
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Address
499 S Highway 78 Ste 100Wylie, TX 75098
Collin County
Hours
| Monday | 8:00 AM – 6:00 PM |
| Tuesday | 8:00 AM – 6:00 PM |
| Wednesday | 8:00 AM – 6:00 PM |
| Thursday | 8:00 AM – 6:00 PM |
| Friday | 8:00 AM – 6:00 PM |
| Saturday | 8:00 AM – 6:00 PM |
| Sunday | 8:00 AM – 6:00 PM |
Nearby alternatives
- Quest Diagnostics - Murphy140 E Fm 544 Suite 80, Murphy, TX 750943.6 mi
- Carenow - Wylie3080 W Fm 544, Wylie, TX 750984.7 mi
- Carenow - Rockwall North3090 N Goliad St Ste 110, Rockwall, TX 750875.5 mi
- Quest Diagnostics - Inside Rockwall Tom Thumb Store - Employer Drug Testing Not Offered3070 N Goliad St, Rockwall, TX 750875.7 mi
- Quest Diagnostics - Inside Firewheel Parkway Tom Thumb Store - Employer Drug Testing Not Offered2535 Firewheel Pkwy, Garland, TX 750406 mi
About this location
Quest partner location. 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.