MediFind found 6 doctor with experience in Colonoscopy near Williamsport, PA. Of these, 5 are Experienced and 1 are Advanced.
Susquehanna Health Digestive Disease Center
Steven Cohen, MD, specializes in gastroenterology and is board-certified in internal medicine and gastroenterology by the American Board of Internal Medicine. He practices at Susquehanna Health Digestive Disease Center. Dr. Cohen received his medical degree from Thomas Jefferson University Sidney Kimmel Medical College and completed his residency at Polyclinic Medical Center, followed by a fellowship at Louisiana State University School of Medicine. Dr. Cohen is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Intestinal Cancer, Chronic Erosive Gastritis, Endoscopy, and Colonoscopy.
Susquehanna Physician Services
Nicholas Dalessandro is a primary care provider, practicing in Internal Medicine in Williamsport, Pennsylvania. Dr. Dalessandro is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sepsis, Peptic Ulcer, Pneumonia, Endoscopy, and Ureteroscopy.
Geisinger Montoursville - Gastroenterology
Robert Purcell, MD, is a board-certified and fellowship-trained gastroenterologist, also known as a GI doctor. Dr. Purcell has a special interest in endoscopic retrograde cholangiopancreatography (ERCP), a method to diagnose and treat liver, gallbladder, pancreas and bile duct diseases, and general gastroenterology.|Dr. Purcell earned his medical degree from New York Medical College. He completed his residency in internal medicine at Danbury Hospital and his fellowship in gastroenterology at Bridgeport Hospital, both in Connecticut.|Dr. Purcell is certified by the American Board of Internal Medicine in gastroenterology. Dr. Purcell is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Adenomatous Polyposis, Morning Sickness, Crohn's Disease, Gastrectomy, and Colonoscopy.
Susquehanna Physician Services
Joseph Atarere is a Hospital Medicine provider in Williamsport, Pennsylvania. Dr. Atarere is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Colonoscopy and Endoscopy.
UPMC Digestive Health Care
Vivek Kumar, MD, specializes in gastroenterology and is certified by the American Board of Internal Medicine. He practices at UPMC Susquehanna Health Digestive Disease Center and is affiliated with UPMC Muncy and UPMC Williamsport. He completed his medical degree at Delhi University Maulana Azad Medical College. Dr. Kumar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Hereditary Pancreatitis, Acute Pancreatitis, Chronic Erosive Gastritis, Endoscopy, and Gastrectomy.
UPMC General Surgery
Jeffrey Carter, MD, specializes in general surgery and is board-certified in surgery and surgical critical care by the American Board of Surgery. He is affiliated with UPMC Cole, UPMC Muncy and UPMC Williamsport. Dr. Carter completed his fellowship at Washington Hospital Center, residency at University at Buffalo and Case Western Reserve University School of Medicine, and medical education at SUNY at Buffalo Jacobs School of Medicine and Biomedical Sciences. Dr. Carter is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Secondary Peritonitis, Ogilvie Syndrome, Retroperitoneal Inflammation, Colostomy, and Hernia Surgery.
Last Updated: 02/22/2026