Dr. Po is a Professor of Medicine and the Warren Jackman Chair of Cardiac Electrophysiology, Director of Cardiac Electrophysiology, at the University of Oklahoma Health Sciences Center. His current practice focuses on complex catheter ablation, with a research focus on the effects of cardiac autonomics on arrhythmias (translational and clinical research). He received his medical degree from National Taiwan University College of Medicine and has been in practice for more than 20 years.

He is a Fellow of the Heart Rhythm Society and has served on various HRS committees including the Scientific Sessions Program Committee, the Scientific and Clinical Documents Committee, the Young Investigator Awards Subcommittee, and the Governance Committee. He also serves on the Heart Rhythm Journal Editorial Board.