Testing Locations » California » Newport Beach CA » Quest Diagnostics – Newport Beach Avocado Avenue – Employer Drug Testing Not Offered Quest Diagnostics – Newport Beach Avocado Avenue – Employer Drug Testing Not Offered Quest Diagnostics – Newport Beach Avocado Avenue – Employer Drug Testing Not Offered1401 Avocado AveSte 103Newport Beach, CA 92660-8701 United States Located on the corner of Avocado Ave and San Miguel on Fashion Island.
