Quest Diagnostics

Lab Testing at Quest Diagnostics - Laredo

Quest Diagnostics Patient Service Center in Laredo, TX 78041.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

702 E Calton Rd Ste 202a
Laredo, TX 78041
Webb County

956-791-6859

Hours

Monday	7:00 AM – 12:00, 13:00
Tuesday	7:00 AM – 12:00, 13:00
Wednesday	7:00 AM – 12:00, 13:00
Thursday	7:00 AM – 12:00, 13:00
Friday	7:00 AM – 12:00 PM
Saturday	Closed
Sunday	Closed

Nearby alternatives

LabCorp Laredo
6801 Mcpherson Rd Ste 214, Laredo, TX 78041
1.8 mi
South Laredo Diagnostic Center
3527 Jaime Zapata Memorial Hwy, Laredo, TX 78043
4 mi
South Texas Screening, Inc
408 Flournoy Rd Ste B, Alice, TX 78332
89.5 mi
Quest Diagnostics - Alice
2000 Dr N W Atkinson Blvd Ste 1201, Alice, TX 78332
90 mi
South Texas Labs
224 W King Ave, Kingsville, TX 78363
99.2 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.