Quest Diagnostics
Main:
(415) 925-2800
Fax: (415) 381-9517
Fax: (415) 381-9517
447 Miller Ave, Mill Valley, California, 94941
Business hours
| Monday | 7:00am to 11:00am , 12:00pm to 3:30pm |
| Tuesday | 7:00am to 11:00am , 12:00pm to 3:30pm |
| Wednesday | 7:00am to 11:00am , 12:00pm to 3:30pm |
| Thursday | 7:00am to 11:00am , 12:00pm to 3:30pm |
| Friday | 7:00am to 11:00am , 12:00pm to 3:30pm |
| 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.