Quest Diagnostics

Lab Testing at Quest Diagnostics - Irving

Quest Diagnostics Patient Service Center in Irving, TX 75062.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

3501 N Macarthur Blvd Ste 420 Bldg 4
Irving, TX 75062
Dallas County

972-258-0601

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 Irving
3400 N Beltline Rd, Irving, TX 75062
1.9 mi
Carenow - Irving
2675 N Belt Line Rd, Irving, TX 75062
2 mi
Carenow - Las Colinas 2
7400 N Macarthur Blvd, Irving, TX 75063
3.8 mi
LabCorp Irving
7501 Las Colinas Blvd Ste 100, Irving, TX 75063
4 mi
Dot Medical Drug Testing Svcs
1430 Regal Row Ste 300, Dallas, TX 75247
4.9 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.