Dr. Choi serves as an Associate Professor in the Department of Radiology at the Seoul National University College of Medicine, South Korea. He earned his M.D. from Seoul National University, followed by a residency and fellowship at the Seoul National University Hospital. Further enhancing his academic credentials, Dr. Choi obtained his Ph.D. from the same university in 2022.

Dr. Choi’s clinical expertise is centered on vascular and interventional radiology, with a specific emphasis on chemoembolization and radioembolization for liver cancer, interventions related to liver transplantation, and interventions related to portal hypertension. Additionally, Dr. Choi is a pioneering figure in musculoskeletal embolization in Korea.

In the realm of research, Dr. Choi is devoted to the preclinical and clinical advancement of interventional treatments for liver cancer, the development of innovative interventional devices particularly in relation to nanotechnology, and the field of musculoskeletal embolization. His scholarly contributions, including preclinical and clinical studies, have garnered approximately 1,400 citations to date. Presently, Dr. Choi is leading four clinical trials focused on radioembolization and chemoembolization of hepatocellular carcinoma as the principal investigator. Dr. Choi was the recipient of the Young Investigators' Award from the Korean Society of Interventional Radiology in 2018. His academic service has earned him the distinction of being a Distinguished or Top Reviewer for the Journal of Vascular and Interventional Radiology in multiple years.