Meet Your Team
Inflammatory Bowel Disease Program
At the Phoenix Children’s Inflammatory Bowel Disease Program, experts in pediatric gastroenterology make sure your child receives the care they need. These providers communicate with each other about your child’s treatment plan and involve your family in care decisions.
Division Chief
Ashish S. Patel, MD
Specialty
Gastroenterology
Co-Medical Directors
Brad A. Pasternak, MD
Specialty
Gastroenterology
Lisa E. McMahon, MD
Specialty
Surgical Services,
Trauma
Gastroenterology Providers
Ozlem Pinar Bulut, MD
Specialty
Hepatology,
Gastroenterology
Joshua L. Carroll, MD
Specialty
Gastroenterology
Elizabeth M. Collyer, MD
Specialty
Gastroenterology
Shahan D. Fernando, MD
Specialty
Gastroenterology
Elizabeth K. Hilow, MD
Specialty
Gastroenterology
Kristy R. Ingebo, MD
Specialty
Gastroenterology
Soofia M. Khan, MD
Specialty
Gastroenterology,
Hepatology,
Liver Transplant
Mark E. McOmber, MD
Specialty
Gastroenterology
Brad A. Pasternak, MD
Specialty
Gastroenterology
Amanda E. Pope, MD
Specialty
Gastroenterology,
Hepatology
Shauna R. Schroeder, MD
Specialty
Gastroenterology
Mitchell D. Shub, MD
Specialty
Gastroenterology
Emmanuel K.O. Siaw, MD
Specialty
Gastroenterology
Gary H. Silber, MD
Specialty
Gastroenterology
Paul N.B. Tran, MD
Specialty
Gastroenterology
Dana I. Williams, MD
Specialty
Gastroenterology
Joseph C. Woolley, DO
Specialty
Gastroenterology
Jody (Terry) Dorr, CPNP
Specialty
Gastroenterology
IBD Psychologist
Jenna S. Rudo-Stern, PhD
Specialty
Psychology