Meet The Team
Dr. Frank Yeh
Principal Investigator
Dr. Yeh is a board-certified gastroenterologist. He received his medical degree from Chicago Medical School. Dr. Yeh completed a fellowship in liver transplant from Lahey Clinical Medical Center in Burlington, MA, and a fellowship in gastroenterology at the University of Vermont in Burlington, VT.
Dr. Samuel Sim
Principal Investigator
Dr. Sim is a board-certified gastroenterologist. Dr Sim received his medical degree from the University of Alberta. He completed a fellowship in gastroenterology at the University of Colorado Health Sciences Center.
Cassie K
Director of Compliance
Amber V
Chief Operating Officer