Testing Locations » Arizona » Prescott Valley AZ » Sonora Quest Laboratories – Prescott Valley-Windsong&Florentine Sonora Quest Laboratories – Prescott Valley-Windsong&Florentine Sonora Quest Laboratories – Prescott Valley-Windsong&Florentine3161 N Windsong DrSte BPrescott Valley, AZ 86314-2213 United States North of East State Route 69 at the corner of Windsong Dr and E Florentine Rd
