Dr. Robert Villani

Mark Flyer is a Radiologist and a Nuclear Medicine provider in Brooklyn, New York. Dr. Flyer is rated as a Distinguished provider by MediFind in the treatment of Ureterocele. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Visceromegaly, Gallbladder Disease, Ureterocele, and Gastrostomy.

Marjorie Werner Stein, MD, has been an attending in ultrasound and body imaging at Montefiore/ Weiler Hospital since 1991. She is an alumna of Montefiore Medical Center and Albert Einstein College of Medicine, where she finished medical school and completed her residency in diagnostic radiology. She also holds a fellowship in body imaging at North Shore University Hospital and is a fellow of the American College of Radiology. Dr. Stein is rated as an Advanced provider by MediFind in the treatment of Ureterocele. Her top areas of expertise are Ureterocele, Ascites, Boils, and End-Stage Renal Disease (ESRD).

Mordecai Koenigsberg, MD, is Director of Ultrasound and Director Emeritus of the Diagnostic Residency Program at Montefiore. He is also a Professor of Radiology at our Albert Einstein College of Medicine. Dr. Koenigsberg’s clinical focus is on ultrasound applications in diagnostic imaging. Dr. Koenigsberg is rated as an Advanced provider by MediFind in the treatment of Ureterocele. His top areas of expertise are Ureterocele, Visceromegaly, Scrotal Swelling, and Non-Alcoholic Fatty Liver Disease.