My primary research interest is in clinical trials related to minimally-invasive surgery, endourology, and kidney stones. I also have an interest in quality of life assessment on post-operative patients. Specific areas include randomized trials to evaluate the efficacy of new techniques of ureteroscopy, percutaneous nephrolithotomy and shock wave lithotripsy. I am also interested in examining the impact of surgical approach on post-operative recovery, particularly following laparoscopy and robotic-assisted surgery.