Quest Diagnostics
Main:
(909) 466-1964
Fax: (909) 980-1091
Fax: (909) 980-1091
10399 Lemon Ave, Ste 104, Rancho Cucamonga, California, 91737
Business hours
| Monday | 5:00am to 5:00pm |
| Tuesday | 5:00am to 5:00pm |
| Wednesday | 5:00am to 5:00pm |
| Thursday | - |
| Friday | 5:00am to 5:00pm |
| 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.