أفضل زراعة الكلى جراحو الزرع في كوريا الجنوبية - توب -3 أطباء

2010: Training, Transplant Surgery, Queen Mary Hospital, University of Hong Kong

2008 - 2010: Fellow (accredited by American Society of Transplantation) , Transplant Surgery, University of Cincinnati medical Center (OH, USA)

Regular Member, International Pancreas and Islet Transplant Association (IPITA)

Regular Member, The Transplantation Society (TTS)

Regular Member, 미국이식학회는 American Society of Transplantation (AST), ASTS는미국이식외과의사협회 American Society of Transplant Surgeon