• Graduated from School of Medicine, Yonsei University, Surgeon
• Completed Residency, Severance Hospital of Yonsei University
• Served as Instructor of Breast Surgery Dept., Severance Hospital of Yonsei University
• Surgeon, Breast Center, MizMedi Hospital, Gangseo Branch
• Trained in Breast Surgical Oncology, MD Anderson Cancer Center, Houston, TX, USA
• Served as Education Director, MizMedi Hospital, Gangseo Branch (2007.3-2010.1)
• Director of Planning & Coordinating, MizMedi Hospital, Gangseo Branch
• “Sentinel lymph node biopsy using radioactive material in breast cancer patients” [Journal of Breast Cancer], (2000)
• "Clinicopathological analysis of ductal carcinoma in situ(DCIS) and ductal carcinoma in situ with microinvasion", [Journal of Korean Breast Cancer Society], (2000)
• " Association of Tumor Angiogenesis with bcl - 2 Expression in Breast Cancer Patients", [Cancer Journal of Korea], (1999)
• " Expression of c-erbB2 and HLA-A2 in Breast Cancer Patients", [Journal of Korean Breast Cancer Society], (1999)