Dr. Chang Hoon Kim, born on February 12, 1989, in South Korea, is a clinical fellow at Samsung Medical Center. He graduated from Chonbuk National University Medical School in 2019. His career includes internships and residency at Chonbuk National University Hospital, followed by a cardiology fellowship at Samsung Medical Center. His desired future specialty is interventional cardiology, with a focus on cardiogenic shock, critical care, and mechanical circulatory support. At Samsung Medical Center, Dr. Kim contributes to cutting-edge research while treating complex cardiac cases.