+12033035158 is business number, listed for Quest Diagnostics Wallingford North Main Street - Employer Drug Testing Not Offered. Quest Diagnostics Wallingford North Main Street - Employer Drug Testing Not Offered is a Medical laboratory in United States. The contact address of +12033035158 is 863 N Main Street Ext #202, Wallingford, CT 06492, United States. Quest Diagnostics Wallingford North Main Street - Employer Drug Testing Not Offered business has a rating of 4.1 out of 5.