Severance Hospital is JCI-accredited and handles 40,000 operations annually, offering proven surgical expertise. Its cancer centre collaborates with MD Anderson and Johns Hopkins University, ensuring advanced oncology care. Over 4,000 robotic surgeries with the Da Vinci system have been performed here, reflecting modern surgical technology. This 2,000-bed hospital has 1,300 doctors, including 395 professors, giving access to comprehensive specialists for Lumpectomy patients.