Quest Diagnostics
Lab Testing at Quest Diagnostics - Inside Firewheel Parkway Tom Thumb Store - Employer Drug Testing Not Offered
Quest Diagnostics Patient Service Center in Garland, TX 75040.
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Address
2535 Firewheel PkwyGarland, TX 75040
Dallas County
Hours
| Monday | 7:30 AM – 12:00, 13:00 |
| Tuesday | 7:30 AM – 12:00, 13:00 |
| Wednesday | 7:30 AM – 12:00, 13:00 |
| Thursday | 7:30 AM – 12:00, 13:00 |
| Friday | 7:30 AM – 12:00, 13:00 |
| Saturday | Closed |
| Sunday | Closed |
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- Quest Diagnostics - Inside Garland Tom Thumb Store - Employer Drug Testing Not Offered2645 Arapaho, Garland, TX 750443.9 mi
About this location
Quest Diagnostics Patient Service Center. 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.