Template Sonora Quest Laboratories - Mesa - 6106 E. Brown Rd Share: Medical LaboratoriesBioscienceDrug Testing Facilities Visit Website 6106 E. Brown Rd., Ste. 101 Mesa, AZ 85205 (480) 981-4036 (480) 854-8063 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.