Dr. Mantu K. Gupta

David M. Hoenig, MD, is a specialist in kidney stone treatment and minimally invasive surgery, including laparoscopic surgery. His specific clinical interests include all phases of kidney stone disease, from surgical treatment, to medical management, and to prevention. Dr. Hoenig completed medical school at the University of Rochester (Rochester, NY), and residency in Urology at Brown University (Providence, RI). He went on to one of the premier Laparoscopy and Endourology Fellowships in the country, under Dr. Ralph V. Clayman, one of the pioneers of minimally invasive urologic surgery, at Washington University (St. Louis, MO).After Fellowship training, Dr. Hoenig became a Clinical Instructor at the Medical College of Pennsylvania/Hahnemann under the auspices of Allegheny University, and was then recruited to Montefiore Medical Center/Albert Einstein College of Medicine to become the Director of Laparoscopy and Endourology and promoted to Assistant Professor. While at Montefiore, Dr. Hoenig assumed many administrative roles, as co-founder and co-Director of the Robotic, Laparoscopy, and Endourology Fellowship, Residency Program Director, and Practice Manager. After more than 14 years at Montefiore/Albert Einstein, he was recruited to North Shore- Long Island Jewish Hospital in 2013 with a promotion to Professor, and a shift of administrative roles to Chief of Urology Service at LIJ Hospital Campus. Dr. Hoenig's research interests are in all phases of minimally invasive urologic surgery, with particular attention to kidney stone disease, and both ablative and reconstructive minimally invasive renal surgery. His most recent publications explore the association of obesity with urological diseases, with new associations discovered between types of obesity and certain kidney stones. This research focus is a priority, given the national trend of increasing obesity, and will lead to exciting basic science exploration of these conditions.As a clinician, Dr. Hoenig's priority is treating patients with respect and empathy. He believes strongly in educating patients about their conditions, so as to equip them with the necessary information to make them a partner in their health care. Dr. Hoenig is rated as an Elite provider by MediFind in the treatment of Senior-Loken Syndrome. His top areas of expertise are Kidney Stones, Medullary Sponge Kidney, Perirenal Abscess, Ureteroscopy, and Endoscopy.

Michael Grasso is an Urologist in Sleepy Hollow, New York. Dr. Grasso is rated as a Distinguished provider by MediFind in the treatment of Senior-Loken Syndrome. His top areas of expertise are UPJ Obstruction, Boils, Retroperitoneal Fibrosis, Ureteroscopy, and Reconstructive Urology Surgery.

Marcella Nachmann is an Urologist in Berkeley Heights, New Jersey. Dr. Nachmann is rated as a Distinguished provider by MediFind in the treatment of Senior-Loken Syndrome. Her top areas of expertise are Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Hydronephrosis, Ureteroscopy, and Prostatectomy. Dr. Nachmann is currently accepting new patients.