Quest Diagnostics
Main:
(209) 830-1350
Fax: (209) 835-2379
Fax: (209) 835-2379
1832 W 11th St, Tracy, California, 95376
Business hours
| Monday | 6:30am to 4:00pm |
| Tuesday | 6:30am to 4:00pm |
| Wednesday | 6:30am to 4:00pm |
| Thursday | 6:30am to 4:00pm |
| Friday | - |
| Saturday | 7:00am to 11:00am |
| Sunday | - |
About us
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.