Mark O’Callaghan, M.D.

Mark O’Callaghan, M.D., a native Australian, received his medical degree from the University of Queensland in 1993. He came to the United States with his wife Amanda and their two young children, Jonah, and Maisie in 2003. He completed his MRI fellowship in Melbourne Australia, where he focused on musculoskeletal, neurological, and body MRI. One year later, he completed a second fellowship in neuroradiology at Tuft-New England Medical Center. Most recently Dr. O’Callaghan held the position of Assistant Professor of Radiology at the University of Washington. In his spare time Dr. O’Callaghan enjoys hiking, bike riding, cooking, wine tasting and being able to wind down with Tai Chi. He is board-certified by the American Board of Radiology.