Inflammatory Bowel Disease Committee

The Inflammatory Bowel Disease (IBD) Committee promotes the adoption of best clinical practices and research within the IBD community as well as patient and healthcare provider education through participation in IBD related meetings and social media outreach. Committee members serve a two-year term of service, renewable for a second two-year term.

Vitaliy Y. Poylin, MD - Chair, Current Term: 2025-2027
Jean Hearst Ashburn, MD - Vice Chair, Current Term: 2025-2027
Dr. Ashton Savannah Amos, DO - Member, Current Term: 2026-2028
Megumi Asai, MD - Member, Current Term: 2026-2028
Noelle Lynn Bertelson, MD - Member, Current Term: 2026-2028
Cecilia Natalia Esteban Birisan, MD - Member, Current Term: 2025-2027
Jed Froilan Calata, MD - Member, Current Term: 2026-2028
Dr. Giacomo Calini - Member, Current Term: 2026-2028
Lisa Marie Cannon, MD - Member, Current Term: 2026-2028
Meagan Marie Costedio, MD - Member, Current Term: 2025-2027
Anthony De Buck Van Overstraeten, MD - Member, Current Term: 2025-2027
Jorge Luis De Leon Rendon, MD - Member, Current Term: 2026-2028
Linda Ferrari, MD - Member, Current Term: 2025-2027
Zoi Garoufalia, MD - Member, Current Term: 2025-2027
Alessandra Concetta Gasior, DO, FACS, FASCRS, MS - Member, Current Term: 2025-2027
Sue Jean Hahn, MD - Member, Current Term: 2026-2028
Mukta Katdare Krane, MD - Member, Current Term: 2026-2028
Angela H. Kuhnen, MD, MPH - Member, Current Term: 2026-2028
Lea Lowenfeld, MD - Member, Current Term: 2026-2028
Khaled M. Madbouly, MD, PhD - Member, Current Term: 2026-2028
Michael Francis McGee, MD - Member, Current Term: 2025-2027
Jennifer Miller-Ocuin - Member, Current Term: 2026-2028
Andre Da Luz Moreira, MD - Member, Current Term: 2026-2028
Robert Hugo Nunoo, MD - Member, Current Term: 2025-2027
Ian Matthew Paquette, MD - Member, Current Term: 2025-2027
Dr. Michael Plietz - Member, Current Term: 2026-2028
Yesenia Rojas-Khalil, MD - Member, Current Term: 2026-2028
Masaru Shinozaki, MD - Member, Current Term: 2026-2028
Toyooki Sonoda, MD - Member, Current Term: 2025-2027
Alton George Sutter, MD - Member, Current Term: 2025-2027
Amber Linnell Traugott, MD - Member, Current Term: 2026-2028
Eric G. Weiss, MD - Member, Current Term: 2025-2027
Phillip Williams - Member, Current Term: 2026-2028
Daniel James Wong, MD - Member, Current Term: 2026-2028
Trevor Wood, MD - Member, Current Term: 2025-2027
Karen Nersissian Zaghiyan, MD - Member, Current Term: 2026-2028
Zhongqiu John Zhang, MD, PhD - Member, Current Term: 2026-2028
Marco Zoccali, MD - Member, Current Term: 2026-2028
Penny Siwula - Staff, Current Term: 2025-2040