Jiahong Dong, MD, PhD is a Professor at Tsinghua University, Academician of the Chinese Academy of Engineering, Dean of the School of Clinical Medicine at Tsinghua University, President of Beijing Tsinghua Changgung Hospital, Director of the Institute for Precision Medicine at Tsinghua University, and Executive Vice President of the Chinese Medical Doctor Association. Professor Dong is an internationally renowned hepatobiliary surgeon and liver transplantation specialist. He pioneered the concept of **“Precision Surgery”** and established the paradigm of precision hepatobiliary surgery, which has been widely adopted in various clinical specialties, including pancreatic surgery, neurosurgery, spinal surgery, plastic surgery, and interventional therapy. His innovative concept has contributed significantly to the advancement and transformation of modern surgical principles and practices. Professor Dong has published more than 100 SCI-indexed articles as the first author or corresponding author and has led the development of 11 professional guidelines. He has authored five academic monographs and led 20 major research projects, including National Key Technology Research and Development Programs of China.

As the principal investigator, he has received one Second Prize of the National Science and Technology Progress Award and three provincial or ministerial-level first prizes. As a key contributor, he also received a First Prize of the National Science and Technology Progress Award. In recognition of his outstanding contributions to the advancement of modern surgery, Professor Dong has been elected as a foreign member or honorary fellow of the French National Academy of Surgery, the American College of Surgeons, and the European Surgical Association.

Professor Dong has developed and implemented the concept of “Three-Precision Healthcare”, integrating precision medicine, lean management, and compassionate service. Through this philosophy, he has established a distinctive modern hospital management model at Beijing Tsinghua Changgung Hospital.