Seoul National University (M.D. 1975)
Cardiothoracic Surgery Residency, S.N.U. (1975-1980)
Mount Sinai Medical School General Surgery Residency (1984-90)
UMDNJ-New Jersey Medical School, Cardiothoracic Surgery Residency (1990-93)
Group Practice, Thoracic & Cardiovascular Inc. Charleston, W.V. (1995-2011)
Chief, Section of Cardiothoracic Surgery, Charleston Area Medical Center, Charleston, WV (2009-2010)
Chief, Dept. of Cardiovascular Medicine, Charleston Area Medical Center, Charleston WV(2011)
American Board of Surgery, Recertified in 2012
American Board of Thoracic Surgery, Recertified in 2014
Coronary Artery Bypass Grafting with Arterial Graft
Valve Surgery, Replacement and Repair
Aortic Surgery
Carotid Artery Surgery
Abdominal Aortic Aneurysm and Endovascular Stent Repair
General Thoracic Surgery
Vascular Access Surgery
Peripheral Arterial Bypass for Limb Ischemia