Ravi Ranjan, M.D., Ph.D., is tenure Professor of Medicine and Section Chief of Cardiac Electrophysiology at the University of Utah. He has built a large clinical cardiology and electrophysiology practice in Utah and leads a robust, extramurally funded research program (https://cvrti.utah.edu/the-ranjan-laboratory/). His research focuses on tissue- and organ-scale physiology and pathophysiology in conditions such as atrial fibrillation, atypical left atrial flutter, ventricular tachycardia, and cardiac stereotactic radiotherapy. His group integrates cardiac computational modeling, machine learning, preclinical experimental models, cardiac magnetic resonance imaging, biochemical assays, electrophysiological mapping techniques, and human clinical data to study disease progression, develop treatment strategies, and advance understanding of cardiac physiology.