MediFind found 190 doctor with experience in Colonoscopy near Willoughby, OH. Of these, 158 are Experienced, 25 are Advanced, 6 are Distinguished and 1 are Elite.
Cleveland Clinic Family Physicians - Willoughby Hills
Stephen Archacki is a primary care provider, practicing in Internal Medicine in Willoughby Hills, Ohio. Dr. Archacki has been practicing medicine for over 38 years and is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Sitosterolemia, Hypertension, Glucocorticoid-Remediable Aldosteronism, Endoscopy, and Colonoscopy.
University Hospitals Medical Group Inc
Gregory Cooper is a Gastroenterologist in Cleveland, Ohio. Dr. Cooper is rated as an Elite provider by MediFind in Colonoscopy. His top areas of expertise are Colorectal Cancer, Viral Gastroenteritis, Gastrointestinal Bleeding, Colonoscopy, and Endoscopy.
Atrium Medical Group Inc
Harbhajan Parmar is a primary care provider, practicing in Internal Medicine in Willoughby, Ohio. Dr. Parmar is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Necrosis, Urinary Tract Infection in Children, Urinary Tract Infection (UTI), Endoscopy, and Colonoscopy. Dr. Parmar is currently accepting new patients.
Eshwar Punjabi is a Gastroenterologist in Willoughby, Ohio. Dr. Punjabi is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Esophagitis, Gastrointestinal Bleeding, Diarrhea, Endoscopy, and Colonoscopy. Dr. Punjabi is currently accepting new patients.
Atrium Medical Group Inc
Ranjit Tamaskar is a primary care provider, practicing in Internal Medicine in Willoughby, Ohio. Dr. Tamaskar is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Glucocorticoid-Remediable Aldosteronism, Hypertension, Familial Hypertension, Hip Replacement, and Colonoscopy. Dr. Tamaskar is currently accepting new patients.
William Petraiuolo is a General Surgeon in Willoughby, Ohio. Dr. Petraiuolo is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Breast Cancer, Cellulitis, Familial Colorectal Cancer, Lithotripsy, and Hernia Surgery.
Vyacheslav Isakov is a primary care provider, practicing in Family Medicine in Wickliffe, Ohio. Dr. Isakov is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pneumonia, Peptic Ulcer, Tracheitis, Colonoscopy, and Ureteroscopy. Dr. Isakov is currently accepting new patients.
Winston Ho is a primary care provider, practicing in Family Medicine and Internal Medicine in Willoughby, Ohio. Dr. Ho is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Alcoholic Cirrhosis, Enlarged Liver, Ascites, Endoscopy, and Ureteroscopy. Dr. Ho is currently accepting new patients.
Office
Timothy Pritchard is a General Surgeon in Mentor, Ohio. Dr. Pritchard is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Familial Colorectal Cancer, Hemorrhoids, Hernia, Hernia Surgery, and Ileostomy.
Dayton Gastroenterology, LLC
Keyur Parikh is a Gastroenterologist in Mentor, Ohio. Dr. Parikh is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Visceromegaly, Hiatal Hernia, Congenital Diaphragmatic Hernia, Endoscopy, and Colonoscopy.
Dayton Gastroenterology, LLC
Keith Friedenberg is a Gastroenterologist in Mentor, Ohio. Dr. Friedenberg is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Menetrier Disease, Diarrhea, Trichohepatoenteric Syndrome, Gastrectomy, and Endoscopy.
Euclid Medical Office Building
Modish Lane is a Gastroenterologist in Euclid, Ohio. Dr. Lane is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Trichohepatoenteric Syndrome, Diarrhea, Angiodysplasia of the Colon, Endoscopy, and Colonoscopy.
Euclid Medical Office Building
Emmanuel Okafor is a Gastroenterologist in Euclid, Ohio. Dr. Okafor is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Gastrointestinal Bleeding, Gastritis, Intestinal Cancer, Endoscopy, and Colonoscopy.
Hillcrest Medical Building Atrium
Adrienna Jirik is a Gastroenterologist in Mayfield Hts, Ohio. Dr. Jirik has been practicing medicine for over 24 years and is rated as an Advanced provider by MediFind in Colonoscopy. Her top areas of expertise are Diverticular Disease, Swallowing Difficulty, Painful Swallowing, Colonoscopy, and Gastrectomy.
Hillcrest Medical Building Atrium
Gregory Powell is a Gastroenterologist in Mayfield Hts, Ohio. Dr. Powell is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Collagenous Colitis, Diverticular Disease, Colitis, Colonoscopy, and Gastrectomy.
Consultants In Gastroenterology, Concord Township
Steven Schwartz is a Gastroenterologist in Concord Township, Ohio. Dr. Schwartz is rated as an Advanced provider by MediFind in Colonoscopy. His top areas of expertise are Berdon Syndrome, Anal Fissure, Childhood Volvulus, Colonoscopy, and Endoscopy.
University Hospitals Medical Group Inc
John Ammori is a Surgical Oncologist in Cleveland, Ohio. Dr. Ammori is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Pancreatic Cancer, Colorectal Cancer, Gallbladder Adenocarcinoma, Pancreatectomy, and Pancreaticoduodenectomy. Dr. Ammori is currently accepting new patients.
University Primary Care Practices Inc
Dipali Desai is a primary care provider, practicing in Family Medicine in Cleveland, Ohio. Dr. Desai is rated as an Experienced provider by MediFind in Colonoscopy. Her top areas of expertise are Hypertension, Familial Hypertension, Glucocorticoid-Remediable Aldosteronism, Colonoscopy, and Gastrostomy. Dr. Desai is currently accepting new patients.
University Hospitals Medical Group Inc
Koen Van Besien is a Hematologist Oncology specialist and a Hematologist in Cleveland, Ohio. Dr. Van Besien is rated as an Experienced provider by MediFind in Colonoscopy. His top areas of expertise are Acute Myeloblastic Leukemia without Maturation, Acute Myeloblastic Leukemia with Maturation, Acute Myeloid Leukemia (AML), Bone Marrow Aspiration, and Colonoscopy. Dr. Van Besien is currently accepting new patients.
Cleveland Clinic Main Campus
Madhusudhan Sanaka is a Gastroenterologist in Cleveland, Ohio. Dr. Sanaka is rated as a Distinguished provider by MediFind in Colonoscopy. His top areas of expertise are Achalasia, Choledocholithiasis, Barrett Esophagus, Endoscopy, and Colonoscopy.
Last Updated: 01/09/2026






