MediFind found 50 doctor with experience in Toxic Megacolon near New York, US. Of these, 36 are Experienced, 11 are Advanced and 3 are Distinguished.
WPHPA Digestive Disease & Nutrition
Dr. Ahmed Alemam is a board-certified gastroenterologist with White Plains Hospital Physician Associates. Dr. Alemam is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Hepatitis A, Anemia, Endoscopy, and Gastrostomy.
Bronx Lebanon Hospital
Harish Patel is a Gastroenterologist in Bronx, New York. Dr. Patel is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Gastrostomy, and Colonoscopy.
BronxCare Health System
Suresh Nayudu is a Gastroenterologist in Bronx, New York. Dr. Nayudu is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Gastrointestinal Bleeding, Helicobacter Pylori Infection, Endoscopy, and Colonoscopy.
WMcHealth Physicians Advanced Gastroenterology, Valhalla
Virendra Tewari is a Gastroenterologist in Valhalla, New York. Dr. Tewari is rated as a Distinguished provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Gastrointestinal Bleeding, Bile Duct Obstruction, Endoscopy, and Colonoscopy.
Allied Digestive Health, LLC
Robert Gianotti is a Gastroenterologist in Clifton Park, New York. Dr. Gianotti is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Endoscopy, and Gastrectomy.
CUIMC/Herbert Irving Pavilion
Bo Shen is a Gastroenterologist in New York, New York. Dr. Shen has been practicing medicine for over 44 years and is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.
Northwell Health Physician Partners At Chelsea South
Karan Singh is a primary care provider, practicing in Internal Medicine in New York, New York. Dr. Singh is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Gallstones, Tracheitis, Parapneumonic Pleural Effusion, and Endoscopy.
Office
Ayanna Lewis is a Gastroenterologist in New York, New York. Dr. Lewis is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. Her top areas of expertise are Ulcerative Colitis, Hemorrhagic Proctocolitis, Toxic Megacolon, Endoscopy, and Colonoscopy.
BronxCare Health System
Sridhar Chilimuri is a Gastroenterologist in Bronx, New York. Dr. Chilimuri is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Toxic Megacolon, Enlarged Liver, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.
Icahn School Of Medicine At Mount Sinai
David Greenwald is an Internal Medicine provider in New York, New York. Dr. Greenwald is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Gastrointestinal Bleeding, Toxic Megacolon, Gastroesophageal Reflux Disease (GERD), Colonoscopy, and Endoscopy.
BronxCare Health System
Bhavna Balar is a Gastroenterologist in Rego Park, New York. Dr. Balar is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. Her top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Colonoscopy, and Endoscopy.
BronxCare Health System
Jasbir Makker is a Gastroenterologist in Bronx, New York. Dr. Makker is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Juvenile Polyposis Syndrome, Attenuated Familial Adenomatous Polyposis, Cronkhite-Canada Disease, Colonoscopy, and Gastrostomy.
The Mount Sinai Medical Center Department
Zane Gallinger is a Gastroenterologist in New York, New York. Dr. Gallinger is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Viral Gastroenteritis, Gastrointestinal Bleeding, Toxic Megacolon, Endoscopy, and Colonoscopy.
Nyc Health Hospitals / Elmhurst
Krishna Gurram is a Gastroenterologist in Elmhurst, New York. Dr. Gurram is rated as an Advanced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Diarrhea, Trichohepatoenteric Syndrome, Gastrointestinal Bleeding, Endoscopy, and Colonoscopy.
Jill Roberts Center For Inflammatory Bowel Disease
Ellen Scherl is a Gastroenterologist in New York, New York. Dr. Scherl is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. Her top areas of expertise are Crohn's Disease, Ulcerative Colitis, Viral Gastroenteritis, Endoscopy, and Colonoscopy. Dr. Scherl is currently accepting new patients.
Northwell Health Physician Partners Center For Advanced IBD Care
An internationally recognized colorectal surgeon, Feza Remzi, MD is a leader in the surgical management of inflammatory bowel disease (IBD) and other colorectal diseases. He specializes in the treatment of patients with complex colorectal conditions including ulcerative colitis, Crohn s Disease, diverticulitis, pelvic pouch procedures, sphincter-saving operations of the rectum, and re-operative abdominopelvic surgeries. Dr. Remzi has published over 300 peer- reviewed articles and book chapters on the surgical management of IBD, and ileal J-pouch. He has been recognized with several awards and honors, including being voted as one of the Castle Connolly and New York Magazine Top Doctors in New York. In 2010, he was honored with honorary fellowship/membership at the Annual National Surgical Congress in Turkey as the first recipient of this award from this society. A native of Turkey, Dr. Remzi earned his medical degree from Hacettepe University School of Medicine in Ankara, Turkey. He completed his general surgery residency and a fellowship in colon and rectal surgery at the Cleveland Clinic. Dr. Remzi is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Ulcerative Colitis, Ileostomy, and Endoscopy.
Office
Elliott Dreznick is a Gastroenterologist in Port Jefferson Station, New York. Dr. Dreznick is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Diverticular Disease, Gastroesophageal Reflux Disease (GERD), Esophagitis, Endoscopy, and Gastrostomy.
MSSM-Optical Shop
Ari Grinspan is a Gastroenterologist in New York, New York. Dr. Grinspan is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Viral Gastroenteritis, Colitis, Ulcerative Colitis, Colonoscopy, and Endoscopy.
Mount Sinai Hospital
Sergey Khaitov is a Colorectal Surgeon in New York, New York. Dr. Khaitov is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Ulcerative Colitis, Crohn's Disease, Hemorrhagic Proctocolitis, Ileostomy, and Hernia Surgery.
Icahn School Of Medicine At Mount Sinai
Alexander Greenstein is a General Surgeon in New York, New York. Dr. Greenstein is rated as an Experienced provider by MediFind in the treatment of Toxic Megacolon. His top areas of expertise are Ogilvie Syndrome, Retroperitoneal Inflammation, Secondary Peritonitis, Ileostomy, and Hernia Surgery.
Last Updated: 02/22/2026




