Quest Diagnostics
Main:
(203) 561-8506
Fax: (203) 616-4876
Fax: (203) 616-4876
405 E Putnam Ave, Cos Cob, Connecticut, 06807
Business hours
| Monday | 6:30am to 12:00pm , 1:00pm to 4:00pm |
| Tuesday | 6:30am to 12:00pm , 1:00pm to 4:00pm |
| Wednesday | 6:30am to 12:00pm , 1:00pm to 4:00pm |
| Thursday | 6:30am to 12:00pm , 1:00pm to 4:00pm |
| Friday | 6:30am to 12:00pm , 1:00pm to 4:00pm |
| 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.