Peter J. Stahl MD

Peter J. Stahl, MD is the Director of Male Reproductive and Sexual Medicine at NewYork-Presbyterian Hospital/Columbia University Medical Center and Assistant Professor of Urology at the Columbia University College of Physicians and Surgeons.

He completed his undergraduate studies at Cornell University, where he played competitive tennis. Dr. Stahl subsequently attended medical school and completed his urology residency at NewYork Presbyterian-Hospital/Weill Cornell Medical College in New York City. Following residency, he completed two years of fellowship training in male reproductive medicine and microsurgery under the world-renowned Marc Goldstein, MD and Peter Schlegel, MD at the Center for Reproductive Medicine and Microsurgery at Weill Cornell. He received additional training during fellowship in male sexual medicine and penile prosthetic surgery from world-renowned expert John Mulhall, MD at Memorial Sloan-Kettering Cancer Center.

Dr. Stahl's practice is focused on the medical and surgical treatment of male infertility, sexual dysfunction and low testosterone. He has special interest and training in minimally invasive and microsurgical techniques for surgical sperm retrieval in obstructive and nonobstructive azoospermia, microsurgical varicocelectomy, vasectomy, vasectomy reversal, implantation of testicular and penile prostheses, treatment of Peyronie's disease, and testosterone replacement therapy. He also treats patients with general urological issues including benign prostatic hyperplasia (BPH) and urinary stone disease.