Digestive Diseases

Organizational Chart

Executive leadership

Eric Esrailian, MD, MPH
Eric Esrailian, MD, MPH
Chief
Lin Chang, MD
Lin Chang, MD
Vice Chief

Core leadership and directors

Lin Chang, MD
Lin Chang, MD
Director, GI Fellowship Program
Lynn S. Connolly, MD
Lynn S. Connolly, MD
Co-Clinical Chief, Community Practices
Eric Esrailian, MD, MPH
Eric Esrailian, MD, MPH
Director, Melvin and Bren Simon Digestive Diseases Center
Kevin A. Ghassemi, MD
Kevin A. Ghassemi, MD
Co-Clinical Chief, Westwood & Beverly Hills Practices
Raman Muthusamy, MD, MAS
Raman Muthusamy, MD, MAS
Director, Endoscopy for UCLA Health
Catia Sternini, MD
Catia Sternini, MD
Chair, Research Council

Specialized centers and programs

Simon W. Beaven, MD, PhD
Simon W. Beaven, MD, PhD
Center for Obesity and METabolic Health (COMET)
Lin Chang, MD
Lin Chang, MD
Walter and Shirley Wang Center for Integrative Digestive Health
Christina M. Fasulo, MS, RD
Christina M. Fasulo, MS, RD
GI Nutrition Program
Terri E. Getzug, MD
Terri E. Getzug, MD
Familial Mediterranean Fever
Kevin A. Ghassemi, MD
Kevin A. Ghassemi, MD
Robert G. Kardashian Center for Esophageal Health & GI Motility Program
Elaine Y. Hsiao, PhD
Elaine Y. Hsiao, PhD
Goodman-Luskin Microbiome Center
Dennis M. Jensen, MD
Dennis M. Jensen, MD
GI Bleeding and Hemostasis
Berkeley N. Limketkai, MD, PhD
Berkeley N. Limketkai, MD, PhD
Center for Inflammatory Bowel Diseases
Folasade P. May, MD, PhD, MPhil
Folasade P. May, MD, PhD, MPhil
Center for Digestive Health Research and Quality Improvement
Emeran A. Mayer, MD
Emeran A. Mayer, MD
G. Oppenheimer Center for Neurobiology of Stress and Resilience
Raman Muthusamy, MD, MAS
Raman Muthusamy, MD, MAS
Interventional Endoscopy & Pancreatic Disorders
Megan Oser, PhD
Megan Oser, PhD
Behavioral Medicine in Digestive Health
Enrique Rozengurt, DVM, PhD
Enrique Rozengurt, DVM, PhD
Signal Transduction GI Cancer
Sammy Saab, MD, MPH, AGAF
Sammy Saab, MD, MPH, AGAF
Hepatology
Jenny S. Sauk, MD
Jenny S. Sauk, MD
Center for Inflammatory Bowel Diseases
Rajat Singh, MD, MBBS
Rajat Singh, MD, MBBS
Comprehensive Liver Research Center
F. Otis Stephen, MD
F. Otis Stephen, MD
Small Bowel Endoscopy Program
Guy A. Weiss, MD
Guy A. Weiss, MD
Celiac Disease Program