Quest Diagnostics

Lab Testing at Quest Diagnostics - Greenville

Quest Diagnostics Patient Service Center in Greenville, TX 75401.

Order Lab Tests for Collection at This Location

Browse All Tests

Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

4101 Wesley St Suite G
Greenville, TX 75401
Hunt County

903-454-4491

Hours

Monday	7:00 AM – 11:30, 12:30
Tuesday	7:00 AM – 11:30, 12:30
Wednesday	7:00 AM – 11:30, 12:30
Thursday	7:00 AM – 11:30, 12:30
Friday	7:00 AM – 11:30, 12:30
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Greenville
3101 Joe Ramsey Blvd E Ste 105, Greenville, TX 75401
0.6 mi
Drug Testing Of Texas
2806 Mitchell St, Greenville, TX 75402
1.3 mi
Quest Diagnostics - Inside Rockwall Tom Thumb Store - Employer Drug Testing Not Offered
3070 N Goliad St, Rockwall, TX 75087
23.4 mi
Carenow - Rockwall North
3090 N Goliad St Ste 110, Rockwall, TX 75087
23.4 mi
Carenow - Princeton
670 W Princeton Dr Ste 400, Princeton, TX 75407
23.5 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.