Quest Diagnostics
Main:
(925) 283-4872
Fax: (925) 283-8265
Fax: (925) 283-8265
3800 Mt Diablo Blvd, Suite 104, Lafayette, California, 94549
Business hours
| Monday | 7:30am to 12:00pm , 1:00pm to 3:00pm |
| Tuesday | 7:30am to 12:00pm , 1:00pm to 3:00pm |
| Wednesday | 7:30am to 12:00pm , 1:00pm to 3:00pm |
| Thursday | 7:30am to 12:00pm , 1:00pm to 3:00pm |
| Friday | 7:30am to 12:00pm , 1:00pm to 3:00pm |
| Saturday | - |
| Sunday | - |
About us
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.