People in the Division of Gastroenterology and Hepatology

Lisa Strate, MD, MPH

Division Chief

Siobhan Byrne, MD

Medical Director, UnityPoint Health Meriter

Freddy Caldera, DO, PhD, MS

Clinical Research Director

Anurag Soni, MD

Medical Director, Digestive Health Center

Monica Zablotney, NP

APP Supervisor

Mark Benson, MD

Advanced Endoscopy Section Chief

Luis Lomeli, MD, MPH

Esophageal Section Chief

Vinay Patel, MD

VA Section Chief

John Rice, MD

Transplant Hepatology Section Chief

Sumona Saha, MD, MS

Inflammatory Bowel Disease Section Chief