Quest Diagnostics

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

Quest Diagnostics Patient Service Center in Mesquite, TX 75149.

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

1501 Pioneer Rd
Mesquite, TX 75149
Dallas County

972-288-9500

Hours

Monday	8:00 AM – 12:00, 13:00
Tuesday	8:00 AM – 12:00, 13:00
Wednesday	8:00 AM – 12:00, 13:00
Thursday	8:00 AM – 12:00, 13:00
Friday	8:00 AM – 12:00, 13:00
Saturday	Closed
Sunday	Closed

Nearby alternatives

Carenow - Balch Springs
12127 Lake June Rd Suite B, Balch Springs, TX 75180
2 mi
LabCorp Sunnyvale
341 Wheatfield Dr Suite 130, Sunnyvale, TX 75182
2.4 mi
LabCorp Mesquite
3220 Gus Thomasson Rd Suite 226, Mesquite, TX 75150
4.9 mi
Medprem Urgent Care
3705 N Belt Line Rd Ste 150, Sunnyvale, TX 75182
4.9 mi
Quest Diagnostics - Mesquite
3230 I- 30 East Suite 101, Mesquite, TX 75150
5.9 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.