James McKiernan, MD, is the John K. Lattimer Professor of Urology, and CEO, of ColumbiaDoctors. He also is the interim dean of Columbia University Vagelos College of Physicians and Surgeons. Dr. McKiernan graduated from Johns Hopkins University with a BA in biology and received his MD from Columbia University College of Physicians and Surgeons. He completed his training in urology and general surgery at NewYork-Presbyterian Hospital, followed by a urologic surgical oncology fellowship at Memorial Sloan-Kettering Cancer Center. Dr. McKiernan's clinical practice is focused on urologic oncology and particularly on surgical therapy in high-risk patients with bladder and kidney cancers. Dr. McKiernan evaluates and treats over 1,000 patients with bladder cancer every year. His research, funded by NIH and biotechnology industry grants, focuses on developing novel therapeutics for bladder cancer treatment as well as comparative effectiveness research in urologic oncology.