LabCorp

Lab Testing at LabCorp Covina

LabCorp Patient Service Center in Covina, CA 91723.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

420 W Rowland St
Covina, CA 91723
Los Angeles County

626-339-6048

Hours

Monday	7:00 AM – 3:30 PM
Tuesday	7:00 AM – 3:30 PM
Wednesday	7:00 AM – 3:30 PM
Thursday	7:00 AM – 3:30 PM
Friday	7:00 AM – 3:30 PM
Saturday	8:00 AM – 12:00 PM
Sunday	Closed

Nearby alternatives

Quest Diagnostics - Covina East San Bernardino Road
554 E San Bernardino Rd Ste 103, Covina, CA 91723
1.3 mi
Quest Diagnostics - West Covina - California Ave
553 S California Ave Ste A, West Covina, CA 91790
2.1 mi
LabCorp West Covina
933 S Sunset Ave Suite 201, West Covina, CA 91790
3 mi
LabCorp San Dimas
1335 Cypress St Ste 101, San Dimas, CA 91773
3.9 mi
Quest Diagnostics - San Dimas West Covina Boulevard - Employer Drug Testing Not Offered
1330 W Covina Blvd Ste 205, San Dimas, CA 91773
3.9 mi

About this location

LabCorp Patient Service Center. LabCorp is one of the largest clinical laboratory networks in the United States, offering diagnostic testing services for patients, physicians, hospitals, and employers.

Listing last updated 2026-05-19.