Quest Diagnostics
Main:
(631) 727-7727
Fax: (631) 727-7771
Fax: (631) 727-7771
889 Harrison Ave, Fl 1, Riverhead, New York, 11901
Business hours
Monday | 6:00am to 3:00pm |
Tuesday | 6:00am to 3:00pm |
Wednesday | 6:00am to 3:00pm |
Thursday | 6:00am to 3:00pm |
Friday | 6:00am to 3:00pm |
Saturday | 6:00am to 12:00pm |
Sunday | - |
About us
The Quest Diagnostics difference. Bringing together quality, speed, and technology to power advanced, affordable diagnostics for all. No trade-offs required.