Quest Diagnostics
Lab Testing at Quest Diagnostics - Penn Valley Pleasant Valley - Employer Drug Testing Not Offered
Quest Diagnostics Patient Service Center in Penn Valley, CA 95946.
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Address
11366 Pleasant Valley RdPenn Valley, CA 95946
Nevada County
Hours
| Monday | 6:30 AM – 11:00, 12:00 |
| Tuesday | 6:30 AM – 11:00, 12:00 |
| Wednesday | 6:30 AM – 11:00, 12:00 |
| Thursday | 6:30 AM – 11:00, 12:00 |
| Friday | 6:30 AM – 11:00, 12:00 |
| Saturday | Closed |
| Sunday | Closed |
Nearby alternatives
- Quest Diagnostics - Grass Valley Sierra College - Employer Drug Testing Not Offered300 Sierra College Dr Suite 210, Grass Valley, CA 959458.1 mi
- Quest Diagnostics - Grass Valley Glasson Way - Employer Drug Testing Not Offered155 Glasson Way Building 4, Grass Valley, CA 959458.4 mi
- LabCorp Grass Valley104 Catherine Ln, Grass Valley, CA 959458.4 mi
- Quest Diagnostics - Auburn 3133 Professional Dr3133 Professional Dr Suite 16, Auburn, CA 9560320.3 mi
- LabCorp Auburn11930 Heritage Oak Pl Ste 7, Auburn, CA 9560320.4 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.