Template Sonora Quest Laboratories - Phoenix - North Share: Medical LaboratoriesBioscienceDrug Testing Facilities Visit Website 20414 N. 27th Ave., Ste. 140 Phoenix, AZ 85207 (623) 587-6488 (623) 587-4674 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.