Quest Diagnostics

Lab Testing at Quest Diagnostics - Wheatland

Quest Diagnostics Patient Service Center in Dallas, TX 75237.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

3920 W Wheatland Rd Ste 128
Dallas, TX 75237
Dallas County

682-484-4800

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 Desoto
951 York Dr Ste 101, Desoto, TX 75115
0.2 mi
LabCorp Dallas
3430 W Wheatland Rd Suite 218, Dallas, TX 75237
0.5 mi
Carenow - Wheatland
39769 Lyndon B Johnson Fwy, Dallas, TX 75237
1.1 mi
Drug Test First
4343 W Camp Wisdom Rd Ste 213, Dallas, TX 75237
1.2 mi
Accuscreen Drug & Alc - Desoto
1607 Falcon Dr Suite 102, Desoto, TX 75115
2.5 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.