Concise biographies of GastroenterologyWeb's Advisory Board members
   


 
 

Norton J. Greenberger, MD

Norton J. Greenberger, MD
 Chair
Harvard Medical School

Nezam H. Afdhal, MD Nezam H. Afdhal, MD
 Harvard Medical School
Donald O. Castell, MD

Donald O. Castell, MD
 Medical University of South Carolina
Douglas A. Howell, MD

Douglas A. Howell, MD
 Vermont College of Medicine
Jonathan B. Kruskal, MD, PhD

Jonathan B. Kruskal, MD, PhD
 Harvard Medical School
Michael F. Sorrell, MD

Michael F. Sorrell, MD
 University of Nebraska School of Medicine