Laurie Keefer, PhD
Director, Center for Psychosocial Research
in Inflammatory Bowel Diseases (IBD)

Jennifer Zinke, PhD
Post-Doctoral Research Fellow


Tiffany H. Taft, MA
Doctoral Candidate
Chicago School of Professional Psychology

Bethany Doerfler, RD
Research Dietician



Zoran Martinovich, PhD

Center Statistician

Lisa VanWagner, MD

Resident, Internal Medicine
Participating Gastroenterologists

Terrence A. Barrett, MD

Division Chief, Northwestern Gastroenterology

Alan Buchman, MD

Director, Northwestern IBD Center
Consultants

Edward V. Loftus, MD

Mayo Clinic 

Olafur Palsson, PhD

University of North Carolina Chapel Hill