The 20 Best Gastrointestinal Fistula Doctors Near Me in Bronx, NY
Find the Top Gastrointestinal Fistula 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 Gastrointestinal Fistula. 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.
CUIMC/Herbert Irving Pavilion
Pokala Kiran is a General Surgeon and a Colorectal Surgeon practicing medicine in New York, New York. Dr. Kiran is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Rectal Prolapse, Familial Colorectal Cancer, Bladder Reconstruction, and Hernia Surgery. Dr. Kiran is board certified in Surgery and Colon And Rectal Surgery. Dr. Kiran is currently accepting new patients.
Montefiore Wakefield Campus
Robert Plummer is a General Surgeon practicing medicine in New York, New York. Dr. Plummer is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Gastrointestinal Fistula, Hernia, Gallbladder Disease, Gastrostomy, and Hernia Surgery.
CUIMC/Milstein Hospital Building
Tracey Arnell is a General Surgeon and a Colorectal Surgeon practicing medicine in New York, New York. Dr. Arnell is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 8 other conditions, according to our data. Her clinical expertise encompasses Retroperitoneal Inflammation, Cholecystitis, Gastrointestinal Fistula, Hernia Surgery, and Gastrostomy. Dr. Arnell is board certified in Surgery and Colon And Rectal Surgery. Dr. Arnell is currently accepting new patients.
Montefiore Medical Park At 1575 Blondell
John C. McAuliffe, MD, PhD, FACS, is a Surgical Oncologist at Montefiore and an Associate Professor at our Albert Einstein College of Medicine. Since joining the Montefiore team in 2016, his clinical focus has been on endocrine, neuroendocrine, and pancreaticobiliary benign and malignant diseases. In 2000, Dr. McAuliffe received his Bachelor of Arts in Biochemistry at Baylor University. Following this, he received his Doctor of Philosophy in 2007 at the University of Texas Graduate School of Biomedical Sciences at Houston. He attended the McGovern Medical School in Houston, where he received his Doctor of Medicine in 2009. Dr. McAuliffe began his postgraduate training in 2007 with a year-long fellowship at the University of Texas MD Anderson Cancer Center. Following this, he trained at the University of Alabama-Birmingham Hospital from 2009 to 2014. While there, he completed an internship and residency in General Surgery, becoming Administrative Chief Resident in his final year. He then completed a fellowship in Complex General Surgical Oncology at Memorial Sloan-Kettering Cancer Center in 2016. Dr. McAuliffe’s research focuses on tumor biology, dissemination, and therapeutics in pancreatic adenocarcinoma via tumor-associated macrophages. He is also the Associate Program Director of Montefiore General Surgery Residency and Site Director for the medical student clerkships for the Albert Einstein College of Medicine. He is the principal investigator on research projects focusing on surgical education quality improvement. His work has been published in a number of peer-reviewed journals and books and has been presented nationally. In 2018, Dr. McAuliffe participated in the American College of Surgeons as Educators. He is board certified by the American Board of Surgery in General Surgery and Complex General Surgical Oncology and is a member of numerous professional societies, including the Society of Surgical Oncology, Society of Surgery of the Alimentary Tract, the American Society of Clinical Oncology, and the North American Neuroendocrine Tumor Society. Dr. Mcauliffe is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 3 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Gallbladder Disease, Stomach Cancer, Pancreaticoduodenectomy, and Gallbladder Removal.
Montefiore At 1250 Waters Place
Abier A. Abdelnaby, MD, is Director, Colon and Rectal Surgical Services and Associate Professor, Surgery at Montefiore Einstein. She is a fellowship-trained colon and rectal surgeon with a clinical focus on care for patients with all disorders of the colon, rectum and anus. Dr. Abdelnaby is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 3 other conditions, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Genital Warts, Colorectal Cancer, Colostomy, and Hernia Surgery.
Montefiore Medical Center
Joseph Vazzana is a General Surgeon practicing medicine in Bronx, New York. Dr. Vazzana is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 7 other conditions, according to our data. His clinical expertise encompasses Cholecystitis, Gallbladder Disease, Gallstones, Sleeve Gastrectomy, and Hernia Surgery.
Montefiore Greene Medical Arts Pavilion
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 rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 21 other conditions, according to our data. His clinical expertise encompasses Choledocholithiasis, Cholangiocarcinoma (Bile Duct Cancer), Jaundice, Endoscopy, and Lithotripsy.
Montefiore Greene Medical Arts Pavilion
Renee Huang, MD advances the treatment of rectal and other cancers at Montefiore with her expertise in using laparoscopic techniques. Dr. Huang is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 2 other conditions, according to our data. Her clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Lynch Syndrome, Hemorrhoidectomy, and Colostomy.
Montefiore Wakefield Campus
Iyare Esemuede, MD, is an attending surgeon and Assistant Professor at Montefiore Einstein. His clinical focus is in minimally invasive and robotic surgery for the management of colorectal cancer, inflammatory bowel disease, and diverticular disease. He also treats various anorectal diseases, such as hemorrhoids, anal fissures, and anal fistulas, and manages some general surgical conditions such as gallbladder disease and appendicitis. Dr. Esemuede is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 1 other condition, according to our data. His clinical expertise encompasses Retroperitoneal Inflammation, Pilonidal Sinus Disease, Diverticular Disease, Hemorrhoidectomy, and Colostomy.
CUIMC/NewYork-Presbyterian Morgan Stanley Children's Hospital
Dr. Subhash Krishnamoorthy is a dual trained physician in general surgery and critical care medicine. He was born in India and raised in Hamilton, Ontario. He received his undergraduate degree in Medical & Health Physics at McMaster University. He completed his General Surgery residency and a fellowship in Critical Care Medicine at Columbia University – New York Presbyterian Hospital. He joined the faculty as Assistant Professor of Surgery in 2018.His focus is centered on providing surgical solutions to acutely and critically ill patients. This extends from acute care surgery and surgical critical care to extracorporeal membrane oxygenation in respiratory and cardiac failure. He is passionate about patient-centered medicine, medical education, and collaborative initiatives to improve the quality of care. Dr. Krishnamoorthy is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Cholecystitis, Hypovolemic Shock, Appendicitis, Gallbladder Disease, and Gastrostomy. Dr. Krishnamoorthy is board certified in Surgery. Dr. Krishnamoorthy is currently accepting new patients.
CUIMC/Herbert Irving Pavilion
Cary Aarons is a General Surgeon practicing medicine in New York, New York. Dr. Aarons is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 8 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Anal Cancer, Colostomy, and Hernia Surgery.
CUIMC/Herbert Irving Pavilion
James Church is a Colorectal Surgeon practicing medicine in New York, New York. Dr. Church is rated as an Advanced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Familial Adenomatous Polyposis, Lynch Syndrome, Colorectal Cancer, Colonoscopy, and Ileostomy.
CUIMC/Herbert Irving Pavilion
Amanda J. Powers, MD is Assistant Professor of Surgery (in Anesthesiology) as of August 1, 2014. Dr. Powers has practiced at NewYork-Presbyterian/Columbia University Medical Center since 2006, where she completed her general surgery residency. She served as an attending physician in the Department of Surgery, Acute Care Surgery Division during 2011, followed by a clinical fellowship in minimally invasive surgery in 2012. Since that time she has served as Assistant Professor of Clinical Surgery while completing her Clinical Fellowship in with the Department of Anesthesiology this year. With training in laparoscopic surgery and critical care, Dr. Powers forged an innovative path allowing her to integrate the ICU into the acute care model. Dr. Powers is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. Her clinical expertise encompasses Cholecystitis, Gallbladder Disease, Ogilvie Syndrome, Gallstones, and Gastrostomy. Dr. Powers is board certified in Surgery and Surgical Critical Care. Dr. Powers is currently accepting new patients.
CUIMC/Herbert Irving Pavilion
Dr. Dionigi is a double board certified colon and rectal surgeon with a specific interest and expertise in colon and rectal cancer, polyposis syndromes, re-operative colorectal surgery, as well as robotic and minimally invasive procedures.Dr. Dionigi obtained her medical degree with highest honors from the University of Pavia, Italy. After a surgical internship at NewYork-Presbyterian/Weill Cornell Medical Center in New York, she completed her general surgery residency at the Brigham and Women’s Hospital Harvard Medical School in Boston. During this time, she also did a two-year translational research fellowship related to mesenchymal stem cells at Boston Children Hospital. She then completed a colon and rectal surgery fellowship at the Salvati Fellowship Program at Rutgers Robert Wood Johnson in New Jersey, followed by two years of advanced training in complex reoperative colorectal surgery at the Cleveland Clinic Foundation in Ohio. Dr. Dionigi then joined the Division of Colorectal Surgery at NewYork-Presbyterian/Columbia University Irving Medical Center as Assistant Professor of Surgery.Since her arrival at NYP/Columbia, she has created the Women in Surgery Association (WINGS) first of its kind at Columbia with the goal of promoting women in leadership, she has served as Associate Program Director of the General Surgery Residency Program, and she is the founder and co-Chair of the collaborative translational project on Early Onset Colon and Rectal Cancer within the Columbia Research Cancer Center. Her dedication to the education of surgery residents was recognized with the 2023 Teacher Award.She is the author of several publications, received national and international awards for her research, and has been an invited speaker to national and international meetings. Dr. Dionigi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. She is also highly rated in 1 other condition, according to our data. Her clinical expertise encompasses Familial Colorectal Cancer, Bowel Incontinence, Hemorrhoids, Ileostomy, and Colostomy. Dr. Dionigi is board certified in Surgery and Colon And Rectal Surgery. Dr. Dionigi is currently accepting new patients.
Montefiore Mount Vernon Hospital
Aaron Roth is a General Surgeon practicing medicine in Mount Vernon, New York. Dr. Roth is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Pilonidal Sinus Disease, Peptic Ulcer, Necrosis, Hernia Surgery, and Small Bowel Resection.
New York University
Bashar Safar is a General Surgeon practicing medicine in New York, New York. Dr. Safar is rated as a Distinguished provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 19 other conditions, according to our data. His clinical expertise encompasses Colorectal Cancer, Familial Colorectal Cancer, Ulcerative Colitis, Hernia Surgery, and Ileostomy.
Calvary Hospital
Eric Goldman is a primary care provider, practicing in Internal Medicine in Bronx, New York. Dr. Goldman is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 4 other conditions, according to our data. His clinical expertise encompasses Familial Colorectal Cancer, Muscle Invasive Bladder Cancer, Non-Muscle Invasive Bladder Cancer, and Ascariasis. Dr. Goldman is currently accepting new patients.
Nyc Health Hospitals / Jacobi
Roberto Bergamaschi is a Colorectal Surgeon practicing medicine in Bronx, New York. Dr. Bergamaschi is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. He is also highly rated in 12 other conditions, according to our data. His clinical expertise encompasses Relapsing Multiple Sclerosis (RMS), Diverticular Disease, Hemorrhoids, Ileostomy, and Colostomy.
Office
Bernard White is a General Surgeon practicing medicine in Bronx, New York. Dr. White is rated as an Experienced provider by MediFind in the treatment of Gastrointestinal Fistula. His clinical expertise encompasses Gastrointestinal Fistula, Peptic Ulcer, Cellulitis, and Necrosis.
Last Updated: 04/28/2026













