Dr. Bush received his medical degree from Oregon Health Sciences University in 1967 and interned at Hennepin County Hospital in Minneapolis. His radiology residency training was at Virginia Mason Medical Center, Seattle, and this was followed by a fellowship in angio-interventional radiology at the city hospital, A.K. St. Georg, in Hamburg, Germany. He joined the staff at Virginia Mason Med. Ctr. in 1974 and in 1991 was invited to join the faculty at the University of Washington, Seattle, as Professor of Radiology and Director of Genitourinary Radiology where he currently practices.

He is a Fellow of the American College of Radiology, The Society of Uroradiology, and the European Society of Urogenital Radiology. As a member of the Committee on Drugs & Contrast of the ACR, he helped author the ACR’s Contrast Media Manual. Areas of interest include contrast media, the urinary collecting system, and renal masses. As relates to contrast media, Dr. Bush is an author and editor of Radiology Life Support (Rad-LS) and lectures frequently on the treatment of reactions to contrast media.