He specializes in the surgical treatment of urologic malignancies. His practice at the Huntsman Cancer Institute primarily focuses on treating prostate, bladder, kidney, testicular, and penile cancers. He has extensive training and experience with open, laparoscopic, and robotic surgical techniques. His research efforts focus on understanding and improving clinical outcomes for patients with urologic cancers. For example, he has extensively studied outcomes between robotic and open radical prostatectomy, and currently he is investigating a possible link between chronic kidney disease and renal cancer. He also designs clinical trials studying focal therapy for prostate cancer utilizing various ablative techniques.