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Utah Gastroenterology
Salt Lake City, UT

Oscar A. Batista, MD
Oscar A. Batista, MD

Double board-certified in Internal Medicine and Gastroenterology, Dr. Batista earned his medical education from the University of Panama School of Medicine.

Dr. Batista’s advanced training includes an Internship and Residency from the Cleveland Clinic in Florida, a Gastroenterology Fellowship from the University of Mississippi Medical Center and an Advanced Endoscopic Fellowship from the St. Luke’s Medical Center in Milwaukee, WI.

Dr. Batista’s special interests include Therapeutic Endoscopy, Endoscopic Ultrasound, Pancreas and Liver Diseases, Inflammatory Bowel Disease, Colon Cancer Prevention, Gastroesophageal Reflux Disease and the non-surgical treatment of hemorrhoids using the CRH O’Regan System.
Peter C. O. Fenton, MD
Peter C. O. Fenton, MD

Board-certified in Gastroenterology, Dr. Fenton his received his medical education from the University of the West Indies.

Dr. Fenton’s advanced trained includes an Internship and Residency from the University of Virginia School of Medicine as well as a Gastroenterology Fellowship from the Emory University School of Medicine.

Dr. Fenton’s special interests include Hepatology, Inflammatory Bowel Disease, Esophageal Disorders and the non-surgical treatment of hemorrhoids using the CRH O’Regan System.
Andrew S. Fedoravicius, MD
Andrew S. Fedoravicius, MD

Board certified in Internal Medicine, with certification pending in Gastroenterology, Dr. Fedoravicius received his initial medical education from the University of New Mexico School of Medicine.

Dr. Fedoravicius’ advanced training includes an Internal Medicine Residency from the University of Utah as well as a Gastroenterology Fellowship from University of Utah Hospitals and Clinics.

Dr. Fedoravicius’ clinical interests include colon cancer prevention, hepatobiliary disease, esophageal disorders, gastro esophageal reflux disease, therapeutic endoscopy, liver disease, inflammatory bowel disease and non-surgical hemorrhoid treatment using the CRH O’Regan System.
Michael Sossenheimer, MD, PhD, FACP, FACG, FASGE, AGAF
Michael Sossenheimer, MD, PhD, FACP, FACG, FASGE, AGAF

Board certified in Internal Medicine and Gastroenterology, Dr. Sossenheimer received his medical education from the University of Heidelberg.

Dr. Sossenheimer’s advanced training includes an Internship from the University of Duesseldorf, a Residency from the University of Maryland, a Gastroenterology Fellowship from the University of Pittsburgh and an Advanced Theraputic Gastroenterology Fellowship from the Brigham & Woman’s Hospital, Harvard Medical School.

Dr. Sossenheimer’s clinical interests include therapeutic endoscopy, pancreatic and biliary disease, liver disease, inflammatory bowel disease, functional GI disorders, colon cancer prevention, gastroesophageal reflux disease and non-surgical treatment of hemorrhoids using the CRH O’Regan System.
Utah Gastroenterology - 801-441-2010