The Department of Thoracic and Cardiovascular Surgery in our hospital was originated on April1, 1990 by Professor Yoo, Hysung as “Minjoong Hospital.” Currently, the department is operated by 5 specialists; Meonggun Song, Hyunkeun Gee, Jaejoon Hyung, Juneseok Kim, and Songam Lee. Broadly subdivided into general thoracic diseases, cardiovascular diseases, and peripheral vascular diseases, our department is committed to early detection and specialized treatment in coordination with other departments and supported by specialized clinics.