The 20 Best Colitis Doctors Near Me in New Rochelle, NY
Find the Top Colitis Experts and Specialists
CUIMC/Herbert Irving Pavilion
Bo Shen, MD, is one of the world’s pre-eminent leaders in interventional inflammatory bowel disease (IBD) and pouch-related disorders due to his specialized expertise and experience treating a wide range of these conditions. Dr. Shen is the director of the IBD Center at Columbia and co-director of Columbia’s Global Center for Integrated Colorectal Surgery and IBD Interventional Endoscopy. He is also the Vice Chair for Innovation in Medicine and Surgery and a Professor of Medicine (in Surgery) and Edelman-Jarislowsky Professor in Surgical Sciences.In addition to pouchitis and pouch diseases, Dr. Shen specializes in critical diagnostic evaluation, and medical and endoscopic management of IBD, GI endoscopy and imaging technology. Dr. Shen is known as a pioneer in interventional endoscopic therapy for IBD and ileal pouch disorders - this includes postponing or eliminating the need for surgery in some cases.Dr. Shen comes to Columbia/NewYork-Presbyterian from the Cleveland Clinic, where he served as medical director for the Center of Inflammatory Bowel Diseases and the Ed and Joey Story Endowed Chair, Digestive Disease and Surgery Institute. While there, Dr. Shen established a subspecialty Pouchitis Clinic and Interventional IBD Unite - the first and largest of its kind in the United States. He also created an IBD Board, modeled after oncology tumor boards, to help manage the most challenging cases with multiple specialists.A prolific researcher in the field with more than 600 peer-reviewed articles, Dr. Shen is funded by a number of government and philanthropic organizations, including the NIH, the American Gastroenterological Association, American College of Gastroenterology, the Broad Foundation, and the Crohn’s and Colitis Foundation of America. Dr. Shen is rated as an Elite provider by MediFind in the treatment of Colitis. He is also highly rated in 34 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy. Dr. Shen is currently accepting new patients.
Cohen Children's Northwell Health Physician Partners At Lake Success
Joel Rosh is a Pediatric Gastroenterologist practicing medicine in Lake Success, New York. Dr. Rosh is rated as an Elite provider by MediFind in the treatment of Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Crohn's Disease, Colitis, Endoscopy, and Colonoscopy. Dr. Rosh is board certified in American Board Of Pediatrics/Gastroenterology.
WPHPA Of New Rochelle
Dr. Gendler has been practicing gastroenterology since 1988, and in the Westchester area since joining the staff of White Plains Hospital in 2013. He received his medical degree from Rush Medical College in Chicago and completed his Internal Medicine residency and fellowship training in gastroenterology at St. Luke's Roosevelt Hospital in New York. Immediately after fellowship, Dr. Gendler joined the staff of White Plains Hospital. To further his education, he spent a year as a visiting physician at Erasme Hospital, Universite de Brussels where he learned advanced techniques in lithotripsy for the management of gallstones and diagnostic and therapeutic biliary endoscopy (endoscopic retrograde cholangiopancreaticoscopy). Dr. Gendler is rated as an Advanced provider by MediFind in the treatment of Colitis. He is also highly rated in 16 other conditions, according to our data. His clinical expertise encompasses Trichohepatoenteric Syndrome, Non-Alcoholic Fatty Liver Disease, Visceromegaly, Colonoscopy, and Endoscopy. Dr. Gendler is board certified in American Board Of Internal Medicine.
MSSM-Optical Shop
Bruce Sands is a Gastroenterologist practicing medicine in New York, New York. Dr. Sands is rated as an Elite provider by MediFind in the treatment of Colitis. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
Jill Roberts Center For Inflammatory Bowel Disease
Ellen Scherl is a Gastroenterologist practicing medicine in New York, New York. Dr. Scherl is rated as an Elite provider by MediFind in the treatment of Colitis. She is also highly rated in 17 other conditions, according to our data. Her clinical expertise encompasses Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Scherl is currently accepting new patients.
Montefiore New Rochelle At 20 Cedar
Seth Cohen is a Gastroenterologist practicing medicine in New Rochelle, New York. Dr. Cohen is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 5 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Gallstones, Gallbladder Disease, Endoscopy, and Gastrostomy.
WPHPA Of New Rochelle
Dr. Ari Bunim received his Medical Degree from New York University Medical School, and completed his Internship and Residency in Internal Medicine at the Hospital of the University of Pennsylvania. He obtained Fellowships in Gastroenterology, and Hepatology and Liver Transplantation at Montefiore Medical Center/Albert Einstein College of Medicine. Dr. Bunim is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Hepatitis, Hepatitis C, Chronic Idiopathic Constipation (CIC), Gastrectomy, and Endoscopy. Dr. Bunim is board certified in American Board Of Internal Medicine and American Board Of IM/Gastroenterology.
Wakefield Ambulatory Care Center
Hilary Hertan is a Gastroenterologist practicing medicine in Bronx, New York. He has been practicing medicine for over 44 years. Dr. Hertan is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Ascites, Gastritis, Chronic Erosive Gastritis, Gastrostomy, and Colonoscopy.
Scarsdale Medical Group
Robert B. Fath Jr. MD, FACP attended Kenyon College for his undergraduate degree and earned his medical degree from the University of Mississippi School Of Medicine. He completed his residency in internal medicine at North Shore University Hospital in Manhasset and his fellowship in gastroenterology at Memorial Sloan-Kettering Cancer Center. Dr. Fath is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Gastric Dysmotility, Gas Bloat Syndrome, Familial Adenomatous Polyposis, Hemorrhoids, and Colonoscopy. Dr. Fath is board certified in Gastroenterology, Internal Medicine.
Scarsdale Medical Group
Sofia Nigar, MD earned her medical degree from JSS Medical College in Mysore, India. Dr. Nigar completed her residency in internal medicine at The Brooklyn Hospital Center, a clinical affiliate of Mount Sinai Hospital. She was subsequently chosen to serve as Chief Resident. Dr. Nigar continued her training at The Brooklyn Hospital Center and went on to complete a fellowship in gastroenterology and hepatology. She is board-certified in internal medicine and gastroenterology. Dr. Nigar is rated as an Experienced provider by MediFind in the treatment of Colitis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Trichohepatoenteric Syndrome, Indigestion, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy. Dr. Nigar is board certified in American Board Of IM/Gastroenterology.
Raymond Diaz is a Gastroenterologist practicing medicine in Great Neck, New York. Dr. Diaz is rated as a Distinguished provider by MediFind in the treatment of Colitis. He is also highly rated in 24 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Colitis, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.
John Costable is a Gastroenterologist practicing medicine in Manhasset, New York. Dr. Costable is rated as a Distinguished provider by MediFind in the treatment of Colitis. He is also highly rated in 25 other conditions, according to our data. His clinical expertise encompasses Colitis, Diverticular Disease, Gastritis, Viral Gastroenteritis, and Gastrectomy.
MSSM-Optical Shop
Ryan Ungaro is an Internal Medicine provider practicing medicine in New York, New York. He has been practicing medicine for over 17 years. Dr. Ungaro is rated as an Elite provider by MediFind in the treatment of Colitis. He is also highly rated in 10 other conditions, according to our data. His clinical expertise encompasses Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Colonoscopy, and Endoscopy.
Mount Sinai
Maia Kayal is an Internal Medicine provider practicing medicine in New York, New York. Dr. Kayal is rated as an Elite provider by MediFind in the treatment of Colitis. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Ulcerative Colitis, Hemorrhagic Proctocolitis, Colitis, Ileostomy, and Endoscopy.
Laura Targownik practices practicing medicine in Canada. Ms. Targownik is rated as an Elite expert by MediFind in the treatment of Colitis. She is also highly rated in 7 other conditions, according to our data. Her clinical expertise encompasses Viral Gastroenteritis, Colitis, Hemorrhagic Proctocolitis, Endoscopy, and Colonoscopy.
NewYork-Presbyterian Medical Group Westchester - Multispecialty
Joshua Hartman is an Internal Medicine provider practicing medicine in Mount Vernon, New York. Dr. Hartman is rated as an Experienced provider by MediFind in the treatment of Colitis. His clinical expertise encompasses Gastritis, Chronic Erosive Gastritis, Gardner Syndrome, and Trichohepatoenteric Syndrome. Dr. Hartman is currently accepting new patients.
Montefiore New Rochelle Hospital
Shivi Siva is a Gastroenterologist practicing medicine in New Rochelle, New York. Dr. Siva is rated as an Experienced provider by MediFind in the treatment of Colitis. Her clinical expertise encompasses Crohn's Disease, Esophagitis, Viral Gastroenteritis, Colonoscopy, and Endoscopy.
Montefiore Medical Group-Cross County
Henry Katz is a Gastroenterologist practicing medicine in Yonkers, New York. Dr. Katz is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Chronic Erosive Gastritis, Diarrhea, Trichohepatoenteric Syndrome, Gastrostomy, and Gastrectomy.
Michael Gerdis is a Gastroenterologist practicing medicine in Scarsdale, New York. Dr. Gerdis is rated as an Experienced provider by MediFind in the treatment of Colitis. He is also highly rated in 11 other conditions, according to our data. His clinical expertise encompasses Heartburn, Irritable Bowel Syndrome (IBS), Diverticular Disease, and Gastroesophageal Reflux Disease (GERD).
CUIMC/NewYork-Presbyterian Morgan Stanley Children's Hospital
With a rare combination of board certification in pediatric gastroenterology and a PhD in nutrition, Dr. Neal LeLeiko is an authority on the role of nutritional therapy as a component of treatment for children and adolescents with IBD and other digestive disorders. Dr. LeLeiko joined NewYork-Presbyterian Morgan Stanley Children's Hospital as Director of the Pediatric Inflammatory Bowel Disease (IBD) Program and as an Attending Physician. He joined the Columbia University faculty in the Division of Pediatric Gastroenterology, Nutrition and Liver Diseases as a Professor of Pediatrics. Dr. LeLeiko comes from The Warren Alpert Medical School of Brown University, where he was Professor of Pediatrics and Director, Division of Pediatric Gastroenterology, Nutrition and Liver Diseases at Hasbro Children’s Hospital. Before that he served as Chief of Pediatric Gastroenterology at The Mount Sinai School of Medicine in New York City for 23 years. Dr. Leleiko is rated as a Distinguished provider by MediFind in the treatment of Colitis. He is also highly rated in 6 other conditions, according to our data. His clinical expertise encompasses Viral Gastroenteritis, Hemorrhagic Proctocolitis, Ulcerative Colitis, Colonoscopy, and Endoscopy. Dr. Leleiko is board certified in Pediatric Gastroenterology. Dr. Leleiko is currently accepting new patients.
Last Updated: 04/28/2026










