Quest is MUCHBETTER than the LabCorp on 202. The office is much more spacious, comfortable, and quieter. Everything happens in private rooms, so you have much more privacy than at LabCorp, where you’re just behind a curtain right off the waiting room area. A totally better experience than at LabCorp. You can drop in or make an appointment online. Quest is tucked away in an office park off Route 45, right by the southbound exit of Palisades Interstate Parkway at exit 12.