Colonoscopy SpecialistsPage 7
596 verified specialists treating colonoscopy from across the United States are listed on this page. Top affiliations among the highest-ranked specialists include Duke Regional Hospital, Duke University Hospital, and Maimonides Medical Center. Drill into a state below to find specialists nearer to you, or compare individual profiles for credentials, focus areas, and clinical depth.


Jane Onken, M.D.
Professor of Medicine
Gastroenterology


Kayane Hanna-Hindy, MD
Director, Women's Digestive Health Center, Gastroenterology Associates of Brooklyn
Gastroenterology


Michael Krumholz, M.D.
Visiting Attending Physician
Gastroenterology


James Lin, MD
Chief, Division of Gastroenterology; Director of Endoscopy; Associate Clinical Professor, Department of Medicine
Gastroenterology


Mark Greaves, M.D.
Gastroenterology


David Gabbaizadeh, MD
Clinical Assistant Professor, Department of Medicine at NYU Grossman School of Medicine
Gastroenterology


Herbert Wolfsen, MD
Gastroenterology


Kenneth Breslin, M.D.
Gastroenterology


Sunguk Jang, MD
Staff Physician, Department of Gastroenterology and Hepatology, Cleveland Clinic Main Campus
Gastroenterology


Robert Schmitz, M.D.
Gastroenterology


Jodie Barkin, M.D.
Associate Professor of Clinical Medicine; Director, Pancreatic and Small Bowel Diseases
Gastroenterology


Audrey Woolrich, M.D.
Gastroenterology


Julie Tobak, M.D.
Assistant Professor of Medicine, Columbia University Medical Center's Division of Clinical Practice & Digestive and Liver Diseases
Gastroenterology


Jennifer Bonheur, MD
Clinical Instructor, Department of Medicine
Gastroenterology


Michael Ruchim, MD
Associate Chief Medical Officer, Northwestern Memorial Hospital; Clinical Associate Professor of Medicine (Gastroenterology and Hepatology), Northwestern University Feinberg School of Medicine; Vice President of Medical Affairs, Northwestern Memorial Foundation
Gastroenterology


Roger Charles, M.D.
Gastroenterology


Umair Sohail, M.D.
Assistant Professor of Medicine, Gastroenterology and Hepatology
Gastroenterology


Prashant Kedia, MD
Medical Director of Interventional Endoscopy, Methodist Dallas Medical Center
Gastroenterology


Amar Naik, M.D.
Gastroenterology


Sachin Wani, MD
Assistant Professor, Medicine, University of Colorado School of Medicine; Medical Director, Esophageal and Gastric Center
Gastroenterology
Colonoscopy specialists by state
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