Scientific Advisory Board

Douglas DRossmAN, MD
- President, Rome Foundation
- Co-Director Emeritus, UNC Center for Functional GI and Motility Disorders
- PI for Linzess®

LIN CHANG, MD
- Professor of Medicine, UCLA, Division of Digestive Diseases
- Worked on study for Xifaxan®

WILLIAM CHEY, MD, AGAF, FACG, FACP
- Professor GI & Nutrition Sciences, Univ. of Michigan
- Co-Director Michigan Bowel Program
- PI for Linzess® , Viberzi®, Xifaxan®

WILLIAM WHITEHEAD, PHD
- Director, UNC Center for Functional GI and Motility Disorders

ANTHONY LEMBO, MD
- Harvard Medical & Beth Israel Deaconess Medical Center
- PI for Linzess® , Viberzi®