Dr. Lin Chang, MD
Vice Chief, UCLA Division of Digestive Diseases
Your expert guide to IBS
Actionable, evidence-based education so you can take control of your gut.
Explore the IBS courseMore courses coming soon
Learn from top medical experts
Dr. Kyle Staller, MD
Associate Professor of Medicine, Harvard Medical School
Dr. Meredith Craven, PhD
Clinical Assistant Professor, Stanford Medical School
Nancee Jaffe, RD
Founding Dietitian, UCLA Division of Digestive Diseases
Dr. Gregory Sayuk, MD
Professor of Medicine and Psychiatry, Washington University in St. Louis
Dr. Andrea Shin, MD
Associate Professor of Medicine, UCLA Medical School
About us
ModernGut provides evidence-based gut health education, created by leading gastroenterology clinicians and researchers. Our educational programs guide you through every step, from diagnosis to treatment, so you come away informed, empowered, and in control of your health.
ModernGut was founded by Dr. Wendi LeBrett, a UCLA-trained gastroenterologist and one of the most widely followed physician educators in digestive health (@socalgastrodoc). She built ModernGut out of a conviction that reliable medical information should be as accessible as the misinformation competing with it. In 2025 she delivered a keynote on exactly that message at UEG Week in Berlin, Europe's largest gastroenterology meeting, drawing more than 12,000 delegates from 118 countries.
Dr. LeBrett is also an accomplished researcher, published in leading journals including The Lancet Gastroenterology & Hepatology, Gastroenterology, and The American Journal of Gastroenterology. She is board-certified in internal medicine and gastroenterology.
