Prof. Jason Chia-Hsien Cheng is a Professor at the Graduate Institute of Oncology, National Taiwan University College of Medicine, Taiwan. He earned his MD degree at the National Yang-Ming University School of Medicine in 1994. Following this, he completed a residency at the Department of Radiation Oncology, Koo Foundation Sun Yat-Sen Cancer Center, followed by a clinical fellowship at the Radiation Oncology Center, Mallinckrodt Institute of Radiology, Barnes-Jewish Hospital, Washington University Medical Center in the USA. He also earned his Master’s degree in Hospital Administration in 2002 and PhD degree in Electrical Engineering in 2005 at the National Taiwan University. He was a Scholars Visiting Associate Professor at the Department of Radiation Oncology at the Stanford University School of Medicine from 2011 to 2012.