Print Peter Hoang Diagnostic Radiology DHMG Physician Services Radiology - St. Joseph's 350 W Thomas Rd Phoenix, AZ 85013 Call (602) 406-3430 Additional Locations Dignity Health Cancer Institute at St. Joseph's 625 N 6th St Phoenix, AZ 85004 Call (602) 406-8222 DHMG Interventional Radiology - St. Joseph's 500 W Thomas Rd Ste 100 Phoenix, AZ 85013 Call (602) 406-1115