Dr. Charles M. Noyer is the Chief of Gastroenterology at White Plains Hospital. Board-certified in Internal Medicine and Gastroenterology, he is an expert in all gastroenterology disorders and is one of the few doctors in the region to perform endoscopic ultrasounds. Dr. Noyer is highly rated in 20 conditions, according to our data. His top areas of expertise are Esophageal Cancer, Insulinoma, Glucagonoma, Endoscopy, and Pancreatectomy.

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 highly rated in 16 conditions, according to our data. His top areas of expertise are Trichohepatoenteric Syndrome, Visceromegaly, Non-Alcoholic Fatty Liver Disease, Colonoscopy, and Endoscopy.

Benjamin Lebwohl is a Gastroenterologist in White Plains, New York. Dr. Lebwohl is highly rated in 15 conditions, according to our data. His top areas of expertise are Celiac Disease, Malabsorption, Diarrhea, Colonoscopy, and Endoscopy. Dr. Lebwohl is currently accepting new patients.

Thomas Ullman is a Gastroenterologist in Elmsford, New York. Dr. Ullman is highly rated in 9 conditions, according to our data. His top areas of expertise are Ulcerative Colitis, Viral Gastroenteritis, Crohn's Disease, Colonoscopy, and Endoscopy.

Dr. Sammy Ho is a board certified Gastroenterologist. He completed his general Gastroenterology fellowship at Winthrop University Hospital, and went on to pursue an advanced endoscopy fellowship at Duke University. Dr. Ho is highly rated in 21 conditions, according to our data. His top areas of expertise are Choledocholithiasis, Cholangiocarcinoma (Bile Duct Cancer), Jaundice, Endoscopy, and Lithotripsy.

Board-certified in gastroenterology and internal medicine, Dr. Bryan Green is skilled in all aspects of general gastroenterology and hepatology, including quality performance of colonoscopies and upper endoscopies, and management of gastrointestinal bleeding, hepatic cirrhosis, liver diseases, diarrheal illnesses, functional GI disorders, and nutrition. Dr. Green is highly rated in 14 conditions, according to our data. His top areas of expertise are Non-Alcoholic Fatty Liver Disease, Familial Colorectal Cancer, Visceromegaly, Gastrectomy, and Colonoscopy.

Hilary Hertan is a Gastroenterologist in Bronx, New York. Dr. Hertan has been practicing medicine for over 44 years is highly rated in 12 conditions, according to our data. His top areas of expertise are Ascites, Gastritis, Chronic Erosive Gastritis, Gastrostomy, and Colonoscopy.

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 highly rated in 7 conditions, according to our data. Her top areas of expertise are Trichohepatoenteric Syndrome, Indigestion, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.

Affiliated with White Plains Hospital since 1993 and board-certified in Gastroenterology, Dr. Antonelle received his medical degree from New York Medical College and after completing his Residency in Internal Medicine at Westchester Medical Center, Dr. Antonelle returned to New York Medical College for his Fellowship training in Gastroenterology. Dr. Antonelle is highly rated in 2 conditions, according to our data. His top areas of expertise are Esophagitis, Gastroesophageal Reflux Disease (GERD), Diverticular Disease, Gastrectomy, and Colonoscopy.

Dr. Jack Rosemarin is a gastroenterologist who specializes in digestive diseases and nutrition at WPHPA Digestive Disease and Nutrition Consultants of Westchester. Dr. Rosemarin is highly rated in 2 conditions, according to our data. His top areas of expertise are Obesity, Esophagitis, Diverticular Disease, and Chronic Idiopathic Constipation (CIC).

Peter Slotwiner is a Gastroenterologist in Scarsdale, New York. Dr. Slotwiner is highly rated in 1 condition, according to our data. His top areas of expertise are Childhood Pancreatitis, Familial Adenomatous Polyposis, Turcot Syndrome, Gastrectomy, and Endoscopy.

Dr. Ahmed Alemam is a board-certified gastroenterologist with White Plains Hospital Physician Associates. Dr. Alemam is highly rated in 1 condition, according to our data. His top areas of expertise are Toxic Megacolon, Hepatitis A, Anemia, Endoscopy, and Gastrostomy.

Michael Gerdis is a Gastroenterologist in Scarsdale, New York. Dr. Gerdis is highly rated in 11 conditions, according to our data. His top areas of expertise are Heartburn, Irritable Bowel Syndrome (IBS), Diverticular Disease, and Gastroesophageal Reflux Disease (GERD).

Mukul Arya is a Gastroenterologist in White Plains, New York. Dr. Arya is highly rated in 11 conditions, according to our data. His top areas of expertise are Bile Duct Obstruction, Familial Pancreatic Cancer, Cholestasis, Endoscopy, and Pancreatectomy.

Jonathan David is a Gastroenterologist in Tuckahoe, New York. Dr. David is highly rated in 1 condition, according to our data. His top areas of expertise are Heartburn, Gastritis, Esophagitis, Endoscopy, and Gastrectomy.

Andrew Francella is a Gastroenterologist in Purchase, New York. Dr. Francella is highly rated in 1 condition, according to our data. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Gas Bloat Syndrome, Hemorrhoids, Gastrectomy, and Endoscopy.

Dr. Kati Glockenberg, board-certified in gastroenterology and in internal medicine, earned her medical degree from the Albert Einstein School of Medicine, where she was elected to the Alpha Omega Alpha Medical Honor Society. She then completed a residency in internal medicine at New York-Presbyterian/Weill Cornell Medical Center and a fellowship in gastroenterology at Memorial Sloan Kettering Cancer Center. Her top areas of expertise are Hemorrhoids, Non-Alcoholic Fatty Liver Disease, and Nonalcoholic Steatohepatitis (NASH).

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 highly rated in 35 conditions, according to our data. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.

Dr. Gene Im is a transplant hepatologist and the Director of the Alcohol-associated Liver Disease Program at Columbia known as ADAPT (Advanced inter-Disciplinary Alcohol liver Program and Treatment), a patient-centered, integrated care and research program for patients with alcohol-associated liver disease (ALD). ADAPT is one of only a few integrated ALD clinics in the country.Dr. Im is an internationally recognized expert in ALD, including alcohol-associated hepatitis and liver transplantation based on his clinical focus and research achievements. He has co-authored several practice-changing articles, including the 2019 ALD Practice Guidance from AASLD, the 2024 MetALD Expert Position Statement, and the first experience of early liver transplantation for alcohol-associated hepatitis in North America.Currently, he is the Vice-Chair of the AASLD ALD Special Interest Group and serves on the Editorial Board for the journal Liver Transplantation. Dr. Im is also the founder of ALD-ALLY (Alcohol-associated Liver Disease patients deserve ALcohol LiteracY), an annual conference focused on actionable initiatives for advancing the science and care of patients with alcohol use disorder and ALD (www.ald-ally.com)Dr. Im is an Assistant Professor of Medicine in the Center for Liver Disease and Transplantation and Division of Digestive and Liver Diseases at Columbia University. Dr. Im is highly rated in 21 conditions, according to our data. His top areas of expertise are Hepatitis, Alcoholic Cirrhosis, Liver Failure, Liver Transplant, and Hepato-Pancreato-Biliary Surgery.

ColumbiaDoctors Medical Group is one of the largest multi-specialty practices in New York State, comprised of an experienced group of physicians specializing in Cardiology, Vascular Disease, Internal Medicine and Gastroenterology. The physicians at ColumbiaDoctors Medical Group are specialists in many areas of medicine, including: Congenital Heart Failure, Cardiac Transplantation, Cardiovascular Disease, Peripheral Vascular Disease, Pulmonary Hypertension, Arrhythmias, Cardiac Catheterization, Internal Medicine, Gastroenterology, Pulmonary Medicine and Nutrition & Wellness. ColumbiaDoctors Medical Group physicians are faculty members at NewYork-Presbyterian/Columbia University Medical Center and actively participate in advanced research, in an effort to offer patients with complex illnesses access to therapies not readily available elsewhere. Some of the current cardiology protocols include: non-surgical treatments for valvular disease, new treatments for atrial fibrillation, methods to avoid use of blood thinners, as well as modalities to treat blood pressure with less medication. The physicians at ColumbiaDoctors Medical Group practice in several Westchester County locations include Hawthorne, White Plains, Eastchester, Hartsdale, Mount Vernon, Scarsdale, and Somers. Orange County locations include Goshen and Port Jervis New York. Dr. Maxwell M. Chait completed his MD degree from the University of California School of Medicine at San Francisco. He is a Fellow of several prestigious organizations, including the American College of Physicians, American College of Gastroenterology, American Gastroenterological Association and the American Society for Gastrointestinal Endoscopy. He is a practicing gastroenterologist and assistant professor of medicine Columbia University College of Physicians and Surgeons. His practice interests include gastroenterology, gastrointestinal endoscopy and internal medicine. He has authored numerous publications in reputed journals. He is the editor-in-chief of the Journal of Liver Disease and Transplantation and serves on the editorial board of of several international journals including the World Journal of Gastrointestinal Endoscopy. Dr. Chait is highly rated in 11 conditions, according to our data. His top areas of expertise are Boils, Gastroesophageal Reflux Disease (GERD), Irritable Bowel Syndrome (IBS), Gastrectomy, and Colonoscopy.

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 highly rated in 11 conditions, according to our data. His top areas of expertise are Gastric Dysmotility, Gas Bloat Syndrome, Familial Adenomatous Polyposis, Hemorrhoids, and Colonoscopy.

Mark Liss is a Gastroenterologist in New Rochelle, New York. Dr. Liss is highly rated in 8 conditions, according to our data. His top areas of expertise are Menetrier Disease, Chronic Erosive Gastritis, Diverticular Disease, Colonoscopy, and Gastrectomy.

Lawrence Brandt is a Gastroenterologist in Bronx, New York. Dr. Brandt is highly rated in 8 conditions, according to our data. His top areas of expertise are Pseudomembranous Colitis, Viral Gastroenteritis, Irritable Bowel Syndrome (IBS), Colonoscopy, and Endoscopy.

Julian Abrams, MD is a Professor of Medicine and Epidemiology at Columbia University Medical Center (CUMC) and Director of Clinical Research for the Division of Digestive and Liver Diseases. He is a specialist in the care of patients with Barrett's esophagus, early esophageal cancer, and other esophageal disorders. His research focus is on risk factors for Barrett’s esophagus and esophageal cancer, with a particular focus on the role of the oral and esophageal microbiome as disease biomarkers, promoters of neoplasia, and targets for chemoprevention. He also has conducted extensive outcomes research related to endoscopic therapy for Barrett’s esophagus and associated neoplasia. Dr. Abrams is highly rated in 8 conditions, according to our data. His top areas of expertise are Barrett Esophagus, Esophageal Cancer, Gastroesophageal Reflux Disease (GERD), Endoscopy, and Tissue Biopsy.

Peter Green is a Gastroenterologist in New York, New York. Dr. Green is highly rated in 7 conditions, according to our data. His top areas of expertise are Celiac Disease, Malabsorption, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Green is currently accepting new patients.