LabCorp

Lab Testing at LabCorp Saint Helena

LabCorp Patient Service Center in Saint Helena, CA 94574.

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Popular tests at this location:

TSH Lipid Panel CBC A1C Testosterone Vitamin D CMP

Address

999 Adams St Ste 501
Saint Helena, CA 94574
Napa County

707-967-8062

Hours

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

Nearby alternatives

LabCorp Santa Rosa
1111 Sonoma Ave Ste 121, Santa Rosa, CA 95405
13.3 mi
LabCorp Santa Rosa
1111 Sonoma Ave Suite 112, Santa Rosa, CA 95405
13.3 mi
Quest Diagnostics - Santa Rosa Sonoma Avenue
990 Sonoma Ave Ste 18a, Santa Rosa, CA 95404
13.4 mi
LabCorp Santa Rosa
3536 Mendocino Ave, Santa Rosa, CA 95403
14.2 mi
Quest Diagnostics - Sonoma Perkins - Employer Drug Testing Not Offered
386 Perkins St, Sonoma, CA 95476
15 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.