Quest Diagnostics

Lab Testing at Quest Diagnostics - Mesquite

Quest Diagnostics Patient Service Center in Mesquite, TX 75150.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

3230 I- 30 East Suite 101
Mesquite, TX 75150
Dallas County

972-686-4602

Hours

Monday	7:00 AM – 5:00 PM
Tuesday	7:00 AM – 5:00 PM
Wednesday	7:00 AM – 5:00 PM
Thursday	7:00 AM – 5:00 PM
Friday	7:00 AM – 5:00 PM
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

LabCorp Mesquite
3220 Gus Thomasson Rd Suite 226, Mesquite, TX 75150
1 mi
Medprem Urgent Care
3705 N Belt Line Rd Ste 150, Sunnyvale, TX 75182
3 mi
LabCorp Dallas
2301 Lakeland Dr, Dallas, TX 75228
3 mi
Test First
6300 Samuell Blvd Ste 115, Dallas, TX 75228
3.2 mi
Dot Medical Drug Testing Svcs
4801 S Buckner Blvd Ste 500, Dallas, TX 75227
3.2 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.