Print Gordon Grado Medical Oncology Southwest Oncology Centers 2755 Silver Creek Rd Bldg C Ste 115 Bullhead City, AZ 86442 Call (480) 614-6300 Additional Locations Southwest Oncology Centers 5310 W Thunderbird Rd Ste 108 Glendale, AZ 85306 Call (602) 978-0900 Southwest Oncology Centers 1951 W 25th St Ste F Yuma, AZ 85364 Call (928) 317-9200 Southwest Oncology Centers 2926 N Civic Center Plaza Scottsdale, AZ 85251 Call (480) 614-6300