Columbia University Irving Medical Center

Director of the IBD Center

Co-director of Columbia's Global Center for Integrated Colorectal Surgery and IBD Interventional Endoscopy

Vice Chair for Innovation in Medicine and Surgery

MetroHealth

Director Neurogastroenterology and Motility

Chair of Gastrointestinal Motility Lab

Associate Professor of Medicine

Case Western Reserve University MetroHealth Medical Center

Director of Advanced Endoscopy Fellowship Program

Division of Digestive Diseases

Emory University School of Medicine

Western Washington Medical Group

Providence Regional Medical Center

Associate professor, Washington State University

Professor On Tenure Track

Director of Inflammatory Bowel Disorders

Director of Fecal Microbiota Transplantation

Chair of MD Anderson Cancer Center Immunotherapy Toxicity Working Group

Department of Gastroenterology, Hepatology & Nutrition

The University of Texas MD Anderson Cancer Center

Associate Professor

School of Medicine

Loma Linda University

Associate Professor of Medicine

Director of IBD Center

Albany Medical Center

MNGI Digestive Health

Martin Boyer Distinguished Professor of Medicine

Director, Microbiome Medicine Program

University of Chicago

Vice Chief, Vatche and Tamar Manoukian Division of Digestive Diseases

Program Director, UCLA GI Fellowship Program

Director, Walter and Shirley Wang Center for Integrative Digestive Health

Co-Director, G. Oppenheimer Center for Neurobiology of Stress and Resilience

Director, Clinical Studies and Database Core, Goodman-Luskin Microbiome Center

H Marvin Pollard Professor of Gastroenterology

Professor of Internal Medicine

Section Head, Division of Gastroenterology

Medical School and Professor of Nutritional Sciences

School of Public Health

Vice President, Gastroenterology Branch of the Chinese Medical Association

Chair, Gastrointestinal Motility Collaboration Group of the Chinese Society of Gastroenterology

Union Hospital, Tongji Medical College

Huazhong University of Science and Technology

Professor of Medicine

Associate Vice Chair, Basic and Translational Research

Co-Director, NIH T32 Training Program in Basic and Translational Digestive Sciences

Associate Chair, Department of Internal Medicine

University of Michigan Medical Center

Director, Center of Neurointestinal Health, Massachusetts General Hospital

Associate Professor, Medicine, Harvard Medical School

Division Chair, Gastroenterology

Union Hospital, Tongji Medical College

Huazhong University of Science and Technology

Professor

National Yang Ming Chiao Tung University

Taipei Veterans General Hospital

Associate Professor, Clinical Director

Gastro-Motility Laboratory and Functional Gastrointestinal Disorders Clinic, National University Hospital (NUH), Singapore

Professor, Medicine
Case Western Reserve University School of Medicine

Associate Director, NIH Training Grant in Gastrointestinal Sciences, Perelman School of Medicine, University of Pennsylvania

Director, Human-Microbial Analytic and Repository Core Facility, NIH Center for Molecular Studies in Digestive and Liver Diseases

Associate Dean, Professor

Department of Medicine & Therapeutics, Faculty of Medicine, CUHK