The 20 Best Proctitis Doctors Near Me in Bronx, NY
Find the Top Proctitis Experts and Specialists
The 20 Best Proctitis Doctors near Bronx, NY
MediFind found 540 doctor with experience in Proctitis near Bronx, NY. Of these, 440 are Experienced, 85 are Advanced and 15 are Distinguished.
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 a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Crohn's Disease, Viral Gastroenteritis, Colitis, Ileostomy, and Endoscopy.
Jeffrey Aronoff is a Colorectal Surgeon in New York, New York. Dr. Aronoff is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Proctitis, Encopresis, Rectal Prolapse, Hernia Surgery, and Bladder Reconstruction.
"Jason Ross Penzer, MD, is a colorectal surgeon with more than 20 years of experience in the treatment of colon, rectal and anal disease. Dr. Penzer moved his private practice to Lenox Hill Hospital in 2010, where he serves today as an attending surgeon.Dr. Penzer grew up in a medical family and was inspired by his father. ""I would spend a lot of time going on rounds with him as a child, sitting at the nurse's station with my coloring book,"" he says. ""Later, I fell in love with surgery during my third-year surgical rotation in medical school; it was the only thing I wanted to do. I didn't want to pass patients on to others-I wanted to be their problem solver.""Dr. Penzer graduated magna cum laude from Harvard College, earned his medical degree from Yale University, then did his general surgery training at St. Vincent's Hospital in Manhattan. He was a colon and rectal surgery fellow at the University of Medicine and Dentistry of New Jersey (UMDNJ). Now, as a clinical assistant professor at the Donald and Barbara Zucker School of Medicine at Hofstra/Northwell, he passes on his knowledge by giving several lectures a year and teaching residents and medical students in the operating room.Passionate about contributing to advancements in his field, Dr. Penzer served for many years on committees at the American Society of Colon and Rectal Surgeons and was the site director of surgical education for New York Medical College at Saint Vincent's Hospital. He is double board-certified by the American Board of Surgery and the American Board of Colon and Rectal Surgery and has been listed repeatedly in Castle Connolly's Top Doctors. He has co-authored a textbook chapter in Current Therapy in Colon and Rectal Surgery and has written for several industry publications. Early on in his career, Dr. Penzer was a pioneer in the treatment of colorectal disease and anal cancer in patients with HIV.For Dr. Penzer, the most rewarding aspect of his career is the trusting relationships he builds with patients. ""Colorectal diseases affect people of all ages and backgrounds,"" he says. ""We treat young people, older people, and everyone in between. Depending on the condition, we may see them on an ongoing basis for decades. I get to build lifelong relationships with my patients, and not every doctor can say that.""". Dr. Penzer is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Proctitis, Mesenteric Venous Thrombosis, Anal Fissure, and Pilonidal Sinus Disease.
"Parswa Ansari, MD, is a double board-certified colon and rectal surgeon at Northwell's Lenox Hill Hospital, with over 15 years of experience. He treats various anorectal disorders, including hemorrhoids, fissures and fistulas, and has expertise in laparoscopic colorectal resections for cancer, inflammatory bowel disease and diverticulitis. He also has a focus on advanced endometriosis.""My father was a doctor; seeing how he conducted himself inspired me to pursue a career in medicine,"" says Dr. Ansari, who graduated from Columbia University College of Physicians and Surgeons. He then completed a residency in general surgery at New York-Presbyterian Hospital and a fellowship in colon and rectal surgery at Lahey Clinic Medical Center.Having joined Lenox Hill Hospital in 2007, Dr. Ansari was originally the only colorectal surgeon on staff and has since seen the team grow to include multiple colorectal surgeons. ""We all work closely together, which strengthens the level of care we provide,"" he says. He also collaborates with a multidisciplinary team to provide patients with comprehensive care. For instance, he partners with gynecologists and urologists to provide holistic care for a large volume of endometriosis patients. ""Endometriosis knows no boundaries,"" he explains. ""Advanced forms can invade anywhere, including the colon, rectum or other parts of the intestine, so having a team approach to treatment is extremely important.""Passionate about educating the next generation of doctors, Dr. Ansari has written chapters for textbooks and serves as program director for the general surgery residency at Lenox Hill Hospital, as well as assistant professor at Donald and Barbara Zucker School of Medicine at Hofstra/Northwell.Dr. Ansari is a fellow of the American College of Surgeons and the American Society of Colon and Rectal Surgeons, and he has served on the Executive Council of the New York Society of Colon and Rectal Surgeons. His surgical expertise and commitment to the New York community has earned him recognition on several prestigious physician lists, including Castle Connolly Top Doctors and New York Magazine Top Doctors.Dr. Ansari's patients appreciate his calm demeanor and ability to explain complex details in a way that's easy to understand. ""I love connecting with patients and helping them get better,"" he says. ""Their gratification, and that of their loved ones, is what's most meaningful to me.""". Dr. Ansari is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Proctitis, Genital Warts, Retroperitoneal Inflammation, Colonoscopy, and Bladder Reconstruction.
Montefiore At AECOM
Harry Ostrer, MD, is Professor, Pathology, Genetics and Pediatrics at Montefiore Einstein. He is a medical geneticist who investigates the genetic basis of common and rare disorders. Dr. Ostrer is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Swyer Syndrome, Turner Syndrome, Intersex, Proctitis, and Gastric Bypass.
Montefiore's New York Associates In Gastroenterology
Scott Suchin is a Gastroenterologist in Bronx, New York. Dr. Suchin is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Hiccups, Hemorrhoids, Gastrectomy, and Gastrostomy.
2960 Grand Concourse #L1
Daniel Reich is a Gastroenterologist in Bronx, New York. Dr. Reich is rated as an Advanced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gastrointestinal Bleeding, Hemorrhoids, Menetrier Disease, and Juvenile Polyposis Syndrome.
Montefiore Greene Medical Arts Pavilion
Rebecca Levine is a General Surgeon in Bronx, New York. Dr. Levine is rated as an Experienced provider by MediFind in the treatment of Proctitis. Her top areas of expertise are Anal Cancer, Encopresis, Bowel Incontinence, and Hemorrhoids.
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 Proctitis. His top areas of expertise are Choledocholithiasis, Cholangiocarcinoma (Bile Duct Cancer), Jaundice, Endoscopy, and Lithotripsy.
Montefiore Greene Medical Arts Pavilion
James Taylor, MB BChir, MPH, MRCS (Eng), is a colorectal surgeon at Montefiore Einstein and Assistant Professor, Surgery at our Albert Einstein College of Medicine. Dr. Taylor cares for patients with conditions that affect the colon, rectum and anus. He has a special clinical interest in using minimally invasive techniques to treat colon and rectal cancer, managing inflammatory bowel disease, and in the prevention, early detection and treatment of anal cancer. Dr. Taylor’s philosophy of care is to create a personalized and individualized experience for every patient that he meets, and to ensure that they are listened to and feel supported. Dr. Taylor is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Anal Cancer, Rectal Prolapse, Familial Colorectal Cancer, and Proctitis.
Gastroenterology & Liver Associates Of Riverdale, PC
Ian Harnik is a Gastroenterologist in Riverdale, New York. Dr. Harnik is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Juvenile Polyposis Syndrome, Cronkhite-Canada Disease, Attenuated Familial Adenomatous Polyposis, Thrombectomy, and Gastrectomy.
CUIMC/Herbert Irving Pavilion
Pokala Kiran is a General Surgeon and a Colorectal Surgeon in New York, New York. Dr. Kiran is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gastrointestinal Fistula, Rectal Prolapse, Familial Colorectal Cancer, Bladder Reconstruction, and Hernia Surgery. Dr. Kiran 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 Proctitis. Her top areas of expertise are Familial Colorectal Cancer, Bowel Incontinence, Hemorrhoids, Ileostomy, and Colostomy.
Montefiore New Rochelle Hospital
Shani Palmer is a General Surgeon in New Rochelle, New York. Dr. Palmer is rated as an Experienced provider by MediFind in the treatment of Proctitis. Her top areas of expertise are Anal Cancer, Hemorrhoids, Mesenteric Venous Thrombosis, Small Bowel Resection, and Hernia Surgery.
Sabino Augello is an Internal Medicine specialist and a Gastroenterologist in Astoria, New York. Dr. Augello is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Diverticular Disease, Hiatal Hernia, Congenital Diaphragmatic Hernia, Gastrostomy, and Endoscopy.
Mount Sinai Surgical Associates
Sanghyun Kim is a Colorectal Surgeon in Flushing, New York. Dr. Kim is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Hemorrhoids, Encopresis, Bowel Incontinence, Hernia Surgery, and Ileostomy.
Albert Shalomov is a Gastroenterologist in Forest Hills, New York. Dr. Shalomov is rated as a Distinguished provider by MediFind in the treatment of Proctitis. His top areas of expertise are Gastroesophageal Reflux Disease (GERD), Campylobacter Infection, Helicobacter Pylori Infection, Gastrostomy, and Endoscopy.
Montefiore's New York Associates In Gastroenterology
Francis Weiner, MD, is an attending physician and Assistant Professor, Medicine at Montefiore Einstein. His clinical focus centers on liver disease, all types of viral hepatitis and nonalcoholic fatty liver disease (NAFLD).After earning his Doctor of Medicine at Mount Sinai School of Medicine in 1979, Dr. Weiner completed his medical internship at Vermont Medical Center in 1980. He remained at this institution as a junior medical resident until 1981 before moving on to become a senior medical resident until 1982. Dr. Weiner then came to Einstein to complete a research hepatology fellowship in 1985 and a clinical gastroenterology and hepatology fellowship in 1986. He was Senior Research Hepatology Fellow in his final year. Dr. Weiner is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Visceromegaly, Hepatitis C, Enlarged Liver, Colonoscopy, and Gastrectomy.
Montefiore Medical Center
Harold Schwartz is a Gastroenterologist in Bronx, New York. Dr. Schwartz is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Hepatitis B, Colitis, Barrett Esophagus, Endoscopy, and Gastrectomy.
IP Gutwein MD & RA Sable MD, PC
Robert Sable is a Gastroenterologist in Bronx, New York. Dr. Sable is rated as an Experienced provider by MediFind in the treatment of Proctitis. His top areas of expertise are Portal Hypertension, Indigestion, Chronic Erosive Gastritis, Gastrectomy, and Gastrostomy.
Last Updated: 02/22/2026












