Quest Diagnostics

Lab Testing at Quest Diagnostics - Tyler

Quest Diagnostics Patient Service Center in Tyler, TX 75701.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

822 S Fleishel Ave
Tyler, TX 75701
Smith County

903-597-9884

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

LabCorp Tyler
649 S Broadway Ave Ste 1, Tyler, TX 75701
0.7 mi
Any Lab Test Now - Tyler
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Direct Rehabmed
3110 Park Center Dr, Tyler, TX 75701
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Unlimited Drug Testing Llc
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Drug Test Services Of East Texas, Inc
503 S Palestine St Ste A, Athens, TX 75751
34.4 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.