Dimitrios (Dimitri) Papanagnou is Professor of Emergency Medicine and Vice Chair for Education in the Department of Emergency Medicine (EM) at the Sidney Kimmel Medical College (SKMC) of Thomas Jefferson University (Jefferson) in Philadelphia. He serves as Senior Associate Dean for Faculty Development at SKMC. He extends his commitment to faculty across the university as the Associate Provost for Faculty Development, with a specific emphasis on health professions education and scholarship. His work in faculty development centers around the creation of tailored programs designed to meet diverse and emerging needs across and beyond Jefferson’s campuses. Beyond these roles, he oversees the medical school’s Health Systems Science (HSS) curriculum, and designed and currently leads SKMC’s first-ever Scholarly Inquiry Track in Medical Education. As a 2020 Macy Faculty Scholar, he developed and implemented a vertically-aligned curriculum for uncertainty in clinical practice. His research interests lie at the intersection of HSS, uncertainty in clinical practice, diagnostic uncertainty, and medical education. In 2022, Dr. Papanagnou was named a Scholar of Diagnostic Excellence by the National Academy of Medicine and Council of Medical Specialty Societies.