He is also a pediatric emergency medicine physician at the Ann & Robert H. Lurie Children's Hospital of Chicago. Dr. Eppich is an expert in the field of Simulation Debriefing. He has taught extensively on basic and advanced simulation educator courses and served as an invited guest speaker around the world on topics related to simulation, feedback and debriefing. His research interests involve healthcare debriefing, practice-based learning and team reflexivity.