Samuel Davidoff is an Internal Medicine specialist and a Gastroenterologist in Forest Hills, New York. Dr. Davidoff is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Chronic Idiopathic Constipation (CIC), Gas Bloat Syndrome, Heartburn, and Chronic Erosive Gastritis.

Albert Shalomov is a Gastroenterologist in Forest Hills, New York. Dr. Shalomov is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Campylobacter Infection, Helicobacter Pylori Infection, Gastrostomy, and Endoscopy.

Sanghyun Kim is a Colorectal Surgeon in Flushing, New York. Dr. Kim is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Hemorrhoids, Encopresis, Bowel Incontinence, Hernia Surgery, and Ileostomy.

Robert Brunner is a Gastroenterologist in Howard Beach, New York. Dr. Brunner is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Hemorrhoids, Diarrhea, and Gastrectomy.

Lynn O'connor is a General Surgeon in New Hyde Park, New York. Dr. O'connor is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Hemorrhoids, Proctitis, Mesenteric Venous Thrombosis, and Anal Fissure.

Nancy C. Manzione, MD, FACG is Attending Physician at Montefiore, Weiler Campus and Associate Professor of Medicine at our Albert Einstein College of Medicine. Her expertise is in all aspects of gastrointestinal health with a particular interest in colorectal cancer screening. Dr. Manzione graduated with her Doctor of Medicine degree from the State University of New York, Downstate in 1978. She arrived at Montefiore and Albert Einstein College of Medicine in July 1978 where she began her postdoctoral training. Dr. Manzione did her Internal Medicine internship from 1978 to 1979, followed by a residency in Internal Medicine from 1979 to 1981, and then completed her fellowship in Gastroenterology in 1984. During her fellowship she did bench and clinical research in several areas of gastrointestinal health, published her work in many reviewed journals and presented at national and international conferences. After completion of fellowship, she was the director of the GI fellowship at Jacobi hospital from 1984 to 1986.  In 1986 she established the full-time faculty practice in Gastroenterology at Montefiore’s Weiler Campus, which has grown to include many practicing faculty members with varying degrees of expertise.  Currently, Dr. Manzione’s focus is on training fellows in Gastroenterology and she has a large clinical practice in all aspects of gastrointestinal disease with a particular interest in colorectal cancer screening. Dr. Manzione is a member of several professional societies, including the American Gastroenterology Association, the American College of Gastroenterology and the New York Society of Gastrointestinal Endoscopy. Dr. Manzione is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Hemorrhoids, Bowel Incontinence, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Gastrectomy.

Kamran Nia is a Gastroenterologist in Forest Hills, New York. Dr. Nia is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Bacterial Gastroenteritis, Gastritis, Hemorrhoids, and Chronic Erosive Gastritis.

Azeem Khan is a Gastroenterologist in Forest Hills, New York. Dr. Khan is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Heartburn, Indigestion, Portal Hypertension, and Childhood Volvulus.

Miguel Cintron is a Gastroenterologist in Rego Park, New York. Dr. Cintron is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Hiatal Hernia, Congenital Diaphragmatic Hernia, Indigestion, Gastrectomy, and Endoscopy.

Jose Paul is a General Surgeon in Rego Park, New York. Dr. Paul has been practicing medicine for over 44 years and is rated as an Experienced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Ogilvie Syndrome, Gallstones, Choledocholithiasis, Lymphadenectomy, and Hernia Surgery.

Vijaypal Arya is a Gastroenterologist in Middle Village, New York. Dr. Arya is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Campylobacter Infection, Helicobacter Pylori Infection, Chronic Erosive Gastritis, Colonoscopy, and Endoscopy.

Christopher Foglia is a Colorectal Surgeon in Flushing, New York. Dr. Foglia is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Familial Colorectal Cancer, Colorectal Cancer, Diverticular Disease, Hemorrhoidectomy, and Colonoscopy.

Igal Khorshidi is a Gastroenterologist in Elmhurst, New York. Dr. Khorshidi is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastrointestinal Bleeding, Campylobacter Infection, Helicobacter Pylori Infection, and Proctitis.

Howard Tiszenkel is a General Surgeon in Flushing, New York. Dr. Tiszenkel is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Familial Colorectal Cancer, Hemorrhoids, Intestinal Pseudo-Obstruction, Colorectal Cancer, and Hernia Surgery.

Yingheng Liu is an Internal Medicine specialist and a Gastroenterologist in Flushing, New York. Dr. Liu is rated as an Experienced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Gas Bloat Syndrome, Familial Adenomatous Polyposis, Lactose Intolerance, and Childhood Volvulus.

Michael Li is a Gastroenterologist in Flushing, New York. Dr. Li is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Indigestion, Portal Hypertension, Childhood Volvulus, and Chronic Erosive Gastritis.

Sing Chan is a Gastroenterologist in Flushing, New York. Dr. Chan is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gas Bloat Syndrome, Menetrier Disease, Chronic Erosive Gastritis, and Proctitis.

Jianlin Xie is a Gastroenterologist in Flushing, New York. Dr. Xie is rated as a Distinguished provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Indigestion, and Hemorrhoids.

Alan Yao is a Gastroenterologist in Flushing, New York. Dr. Yao is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. His top areas of expertise are Gastritis, Chronic Erosive Gastritis, Non-Alcoholic Fatty Liver Disease, and Visceromegaly.

Yujin Guo is a General Surgeon in Flushing, New York. Dr. Guo is rated as an Advanced provider by MediFind in the treatment of Hemorrhoids. Her top areas of expertise are Anorectal Abscess, Anal Fissure, Hemorrhoids, Familial Colorectal Cancer, and Hemorrhoidectomy.