Samsung Medical Center
| Republic of Korea | Turkey | Austria | |
| Radiation therapy for brain tumor | from $30,496 | from $2,000 | from $15,000 |
| Proton-beam therapy | from $22,000 | from $70,000 | from $80,000 |
| Gamma Knife for brain tumor | from $12,198 | from $4,750 | from $25,000 |
| Gamma Knife | from $13,500 | from $6,300 | from $32,000 |
| CyberKnife for brain tumor | from $11,500 | from $4,750 | from $35,000 |
Dr. Paik Nam-sun is a surgical oncologist at Ewha Womans University Medical Center in Seoul. He is recognized as one of the world's top 100 gastric and breast cancer surgeons. He performed the first breast-conserving surgery in South Korea. Dr. Paik also invented a proprietary stomach cancer technique to reduce reflux disease risk.
The doctor is a leading neurologist in South Korea, specializing in epilepsy treatment. Currently, the doctor serves as the Head of the Neurology Department at Yonsei Severance Hospital.
The doctor graduated from Yonsei University College of Medicine and is an active member of several professional organizations, including The Korean Epilepsy Society, The Korean Neurological Association, and The Korea Medical Association.
The doctor is a highly regarded pediatric and adult neurosurgeon in South Korea, specializing in endoscopic surgeries, brain tumor removal, and radiosurgery. The doctor is adept at treating both benign and malignant neoplasms, showcasing expertise in advanced neurosurgical techniques.