Leadership
From diagnosis to ongoing disease management, the Karsh Division of Gastroenterology and Hepatology at Cedars-Sinai is a recognized leader in advanced treatment for a wide range of digestive and liver disorders in adults and children.
Guided by expert clinical leadership, we are consistently ranked by U.S. News & World Report among the best in the nation for gastroenterology and gastrointestinal surgery—and sought out by other doctors across the country for consultations.
See a complete list of our expert physicians.
Shelly C. Lu, MD
IM Gastroenterology
- Women's Guild Chair, Gastroenterology
- Vice Chair, Basic Science and Translational Research
- Director, Karsh Division of Gastroenterology and Hepatology
Simon K. Lo, MD
IM Gastroenterology
- Director, Pancreatic and Billiary Diseases Program
- F. Widjaja Family Chair in Digestive Diseases
- Director, Gastrointestinal Endoscopy
Gil Y. Melmed, MD
IM Gastroenterology
- Director, Inflammatory Bowel Disease Clinical Research
- Co-Director, Clinical Inflammatory Bowel Disease
Mark Pimentel, MD
IM Gastroenterology
- Program Director, Medically Associated Science and Technology (MAST) Program
- Associate Professor, Medicine
Shervin Rabizadeh, MD, MBA
Peds - Gastroenterology
Guerin Children's
- Chair, Pediatrics
- Assistant Professor, Pediatrics
- Director, Division of Pediatric Gastroenterology
Stephan R. Targan, MD
IM Gastroenterology
- Feintech Family Chair, Inflammatory Bowel Disease
- Director, F. Widjaja Foundation Inflammatory Bowel and Immunobiology Research Institute
- Distinguished Professor, Medicine