Testing Locations » California » Long Beach CA » Quest Diagnostics – Long Beach 2650 Elm Avenue – Employer Drug Testing Not Offered Quest Diagnostics – Long Beach 2650 Elm Avenue – Employer Drug Testing Not Offered Quest Diagnostics – Long Beach 2650 Elm Avenue – Employer Drug Testing Not Offered2650 Elm AveSte 101 & 102Long Beach, CA 90806-1606 United States Across the street from Long Beach Memorial Hospital.rnBy appointment only
