Quest Diagnostics
Medical LabsHours:
11366 Pleasant Valley Rd, Penn Valley CA 95946 Hours
Monday
6:30 - 11AM
12 - 3:30PM
Tuesday
6:30 - 11AM
12 - 3:30PM
Wednesday
6:30 - 11AM
12 - 3:30PM
Thursday
12 - 3:30PM
6:30 - 11AM
Friday
6:30 - 11AM
12 - 3:30PM
About Quest Diagnostics
Quest Diagnostics is located in the Wildwood Business Center and offers routine lab tests, blood and urine testing, pediatric specialty services, glucose tolerance tests, and Blueprint for Wellness screenings. COVID-19 antibody testing is available by appointment with specific guidelines. The appointment process is easy, often done online with text confirmations and reminders. Registration and check-in are generally smooth, and appointment times are kept accurately, leading to short wait times. The staff is consistently described as professional, welcoming, friendly, and excellent. They accommodate patients gracefully and operate like a well-oiled machine. Phlebotomists are careful, conversational, and skilled at making needle sticks painless, even for patients with difficult veins or anxiety. The location is convenient for local and rural area residents. Overall, patients report fantastic experiences, feeling completely satisfied, happy, and glad to have efficient, professional service for their routine tests.
Most Recent Reviews
March 2026
The staff in Penn Valley are professional, personal and proficient at what they do. I appreciate them greatly.
February 2026
As always excellent service at the Penn Valley California Quest site. In and out in 10 minutes
December 2025
Made an appointment and only waited a few minutes to be seen. A lot of nurses have problems finding my veins, but the ones at this Quest facility always get the needle in right away.
More Comments(46)
Nearest Quest Diagnostics Stores
You May Also Like
8.7 miles
LabCorp Medical Labs, Laboratory Testing
- Penn Valley, California