Associate Professor of Urology
Chief of Endourology and Minimally Invasive Surgery
Endourology Fellowship Program Director
University of Washington School of Medicine
Dr. Harper’s clinical focus is on minimally invasive kidney surgery, particularly, kidney stones and kidney cancer. His research focus centers on innovative technology for diagnostic and therapeutic interventions for kidney stone disease. Recently completed were the first in human study of ultrasonic propulsion of kidney stones and a randomized controlled trial investigating the novel use of a medication for ureteral stent discomfort.