Asan Medical Center in Seoul is South Korea’s largest multidisciplinary medical centre, treating 2,700 patients at once. It offers laparoscopic and robotic-assisted surgery with the Da Vinci system, known for precision and minimal incisions. Treatment options include chemotherapy, targeted drug therapy, and radiation. International patients enjoy personal coordinators, free airport transfers, and accommodation in 1- or 2-bed wards. The centre uses MRI, CT, PET-CT, and GammaKnife to support diagnosis and treatment.