Quest Diagnostics

Lab Testing at Quest Diagnostics - Oak Hills

Quest Diagnostics Patient Service Center in San Antonio, TX 78229.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

7959 Fredericksburg Rd Ste 117
San Antonio, TX 78229
Bexar County

726-239-8402

Hours

Monday	6:00 AM – 4:30 PM
Tuesday	6:00 AM – 4:30 PM
Wednesday	6:00 AM – 4:30 PM
Thursday	6:00 AM – 4:30 PM
Friday	6:00 AM – 4:30 PM
Saturday	7:30 AM – 11:30 AM
Sunday	Closed

Nearby alternatives

LabCorp San Antonio
8042 Wurzbach Rd Ste 140, San Antonio, TX 78229
0.5 mi
Oracle Tech Diagnostic Labs
8600 Wurzbach Rd Ste 1022, San Antonio, TX 78240
0.7 mi
LabCorp San Antonio
5282 Medical Dr Ste 190, San Antonio, TX 78229
1.2 mi
Reditesting
3355 Cherry Ridge Dr Ste 202, San Antonio, TX 78230
1.3 mi
LabCorp San Antonio
9618 Huebner Rd Ste 214, San Antonio, TX 78240
1.9 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.