Template Sonora Quest Laboratories - Tucson - 1440 W. Valencia Share: Medical LaboratoriesBioscienceDrug Testing Facilities Visit Website 1440 W. Valencia Rd., Ste. 130 Tucson, AZ 85746 (520) 807-1168 (520) 807-9686 (fax) Map What's Nearby? Distance: 5 10 15 20 25 50 mi.