Quest Diagnostics

Lab Testing at Quest Diagnostics - Inside Richardson Tom Thumb Store - Employer Drug Testing Not Offered

Quest Diagnostics Patient Service Center in Richardson, TX 75080.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

819 W Arapaho Rd Ste 39
Richardson, TX 75080
Dallas County

972-907-1122

Hours

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

Nearby alternatives

LabCorp Richardson
399 W Campbell Rd Ste 210, Richardson, TX 75080
1.7 mi
Carenow - Richardson
377 W Campbell Rd Ste 100, Richardson, TX 75080
1.8 mi
Texas Health Uc - Arapaho
6969 Arapaho Rd, Dallas, TX 75248
2.3 mi
Texas Health Uc - Richardson
1225 E Belt Line Rd Ste 200, Richardson, TX 75081
2.9 mi
Prosalutem
12606 Greenville Ave Ste 100, Dallas, TX 75243
3 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.