xContributors
Richard E. Sampliner, MD
Professor of Medicine, University of Arizona; Chief of
Gastroenterology, Southern Arizona VA Health Care
System, Tucson, Arizona
Tom J. Sauerwein, MD, FACE
Assistant Professor of Internal Medicine, Uniformed
Services University of Health Sciences, Bethesda,
Maryland; Endocrinology Fellowship Program Director,
Endocrinology, Diabetes, and Metabolism, San Antonio
Uniformed Services Health Education Consortium,
Wilford Hall Medical Center, Lackland Air Force Base,
San Antonio, Texas
Lawrence R. Schiller, MD Program Director, Gastroenterology Fellowship, Baylor
University Medical Center; Attending Physician, Digestive Health Associates of Texas, Dallas, Texas
Jonathan A. Schoen, MD Assistant Professor of Surgery, GI, Tumor, and Endocrine
Surgery, University of Colorado Hospital, Aurora, Colorado
Raj J. Shah, MD Associate Professor of Medicine and Director of Pancreatic/
Biliary/Endoscopic Services, Division of Gastroenterology and Hepatology, School of Medicine, University of Colorado Denver, Aurora, Colorado
Kenneth E. Sherman, MD, PhD Gould Professor of Medicine and Director of the Division of
Digestive Diseases, College of Medicine, University of Cincinnati, Cincinnati, Ohio
Roshan Shrestha, MD Clinical Professor of Medicine, Mercer University School of
Medicine, Savannah, Georgia; Medical Director of Liver Transplantation, Piedmont Hospital, Atlanta, Georgia
Maria H. Sjögren, MD, MPH Associate Professor, Preventive Medicine, Uniformed
Services University of the Health Sciences, Bethesda, Maryland; Director of Hepatology Research, Walter Reed Army Medical Center, and Associate Professor of Medicine, Georgetown University, Washington, District of Columbia
George B. Smallfield, III, MD Fellow of Gastroenterology, Gastroenterology and
Hepatology, University of Alabama and University of Alabama at Birmingham Hospitals, Birmingham, Alabama
Major Won Song, MC Associate Program Director, Nuclear Medicine, Brooke
Army Medical Center, Fort Sam Houston, Texas; Clinical Assistant Professor of Radiology, University of Texas Health Science Center at San Antonio, San Antonio, Texas
Erik Springer, MD Gastroenterologist, Arapahoe Gastroenterology, PC, Littleton,
Colorado
Joel Z. Stengel, MD Fellow of Gastroenterology, Gastroenterology Service,
Brooke Army Medical Center, Fort Sam Houston, Texas
Janet K. Stephens, MD, PhD Clinical Associate Professor, Department of Pathology,
University of Colorado Health Sciences Center, Aurora, Colorado; Staff Pathologist, Department of Pathology, Exempla St. Joseph Hospital, Denver, Colorado
Stephen W. Subber, MD Associate Professor, Radiology, University of Colorado Health
Sciences Center, Aurora, Colorado; Chief of Angiography and Interventional Radiology, Imaging Department, Denver VA Medical Center, Denver, Colorado
Christine M. Surawicz, MD Professor of Medicine, Division of Gastroenterology,
University of Washington, Seattle, Washington
Jayant A. Talwalker, MD, MPH Associate Professor of Medicine, Gastroenterology and
Hepatology; Consultant, Miles and Shirley Fiterman Center for Digestive Diseases, Mayo Clinic, Rochester, Minnesota
Shalini Tayal, MD Assistant Professor of Pathology, Department of Medicine,
Denver Health Medical Center, Denver, Colorado
Christina A. Tennyson, MD Fellow of Gastroenterology, Mount Sinai School of Medicine,
New York, New York
Selvi Thirumurthi, MD, MS Assistant Professor of Medicine, Division of
Gastroenterology and Hepatology, Baylor College of Medicine; Chief of Endoscopy, Division of Gastroenterology and Hepatology, Ben Taub General Hospital, Houston, Texas
John J. Tiedeken, MD Surgical Resident, Penn State Hershey Medical Center,
Hershey, Pennsylvania
Neil W. Toribara, MD, PhD, FACP Associate Professor of Medicine, University of Colorado
Health Sciences Center, Aurora, Colorado; Chief, Division of Gastroenterology and Hepatology, Denver Health Medical Center, Denver, Colorado
Dawn McDowell Torres, MD Fellow of Gastroenterology, Department of Medicine,
Brooke Army Medical Center, Fort Sam Houston, Texas
George Triadafilopoulos, MD Clinical Professor of Medicine, Division of Gastroenterology
and Hepatology, Stanford University School of Medicine, Stanford, California
James F. Trotter, MD Medical Director, Liver Transplantation, Baylor
University Medical Center; Medical Director, Liver Transplantation, Baylor Regional Transplant Institute, Dallas, Texas
Nimish Vakil, MD, FACG Clinical Professor of Medicine, University of Wisconsin
School of Medicine and Public Health, Madison, Wisconsin; Associate Professor, College of Health Sciences, Marquette University,
Milwaukee, Wisconsin