Quest Diagnostics
Main:
(360) 355-3103
Fax: (360) 577-3675
Fax: (360) 577-3675
1615 Delaware St, Longview, Washington, 98632
Business hours
| Monday | 6:30am to 5:30pm |
| Tuesday | 6:30am to 5:30pm |
| Wednesday | 6:30am to 5:30pm |
| Thursday | 6:30am to 5:30pm |
| Friday | 6:30am to 5:30pm |
| 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.