Gastroenterology
Mark Pimentel, M.D.
Executive Director, Medically Associated Science and Technology (MAST) Program; Director, Gastrointestinal Motility Program; Associate Professor of Medicine and Gastroenterology, Cedars-Sinai; Professor of Medicine, David Geffen School of Medicine at UCLA
Mark Pimentel, MD, is a leading gastroenterologist specializing in gastrointestinal motility disorders, particularly irritable bowel syndrome (IBS), small intestinal bacterial overgrowth (SIBO), and intestinal methanogen overgrowth (IMO). He directs the Gastrointestinal Motility Program and Laboratory at Cedars-Sinai Medical Center in Los Angeles, CA, and serves as Executive Director of the Medically Associated Science and Technology (MAST) Program, focusing on gut microbiome research to develop
19+
Years in Practice
Credentials
Board Certifications
- Gastroenterology (American Board of Internal Medicine)
- Internal Medicine (American Board of Internal Medicine)
Education & Training
- University of Manitoba Health Sciences Center — Fellowship, Gastroenterology
- University of Manitoba Health Sciences Center — Residency, Internal Medicine
- University of Manitoba — M.D., B.Sc. (Medicine), B.S. Honors Microbiology and Biochemistry
Peer Recognition
- Super Doctors — Super Doctor
Clinical Focus
Subspecialties
Conditions & Treatments
Practice Details
Hospital Affiliations
- Kaiser Permanente Los Angeles Medical Center
- Cedars-Sinai Medical Center
Languages
English
Experience
19+ years in practice