Testing Locations » Arizona » Yuma AZ » Sonora Quest Laboratories – Yuma – Avenue A & 24Th St Sonora Quest Laboratories – Yuma – Avenue A & 24Th St Sonora Quest Laboratories – Yuma – Avenue A & 24Th St2270 S Ridgeview DrSte 306Yuma, AZ 85364-8866 United States At West 22nd St and South Ridgeview Drive, Northwest of Yuma Regional Medical Center.
