NYCrobotics is the premier prostate cancer institute in New York. It specializes in diagnosis and removal of prostate cancer. It makes use of da vinci prostatectomy and robotic prostate cancer surgery. Dr. Ash Tewari is the chief surgeon and the attending urologist at the NewYork Presbyterian Hospital. He is also the Director of Prostate Cancer Institute and the Professor of Urology and Public Health Department.<br />Dr. Ash Tewari is an internationally acclaimed board-certified urologist in NYC, researcher and innovator in the field of robotic prostate cancer surgery. He has performed over 4,500 cases. Since his appointment as Director of Robotic Prostatectomy in 2004, he has performed over 3,500 robotic prostatectomies. The Weill Cornell Advanced Robotic Technique (ART™) of prostatectomy, standardized by Dr. Tewari, utilizes an anatomic approach to surgery and does not involve the use of any thermal (heat) energy that could damage important nerves that control urinary and sexual functioning.