| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | — / 5 | Incheon, Republic of Korea | 36+ years | Brain tumor surgery, skull base surgery | Skull base tumors requiring specialized surgery | Neurosurgery team surpassed 5,000 brain surgeries, including brain tumors and skull base procedures. Lead neurosurgeons trained at Barrow Neurological Institute and Harborview Medical Center. KOIHA-accredited. | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea), Korean Institute for Healthcare Accreditation | ||
| #2 | 3.8 / 5 | Incheon, Republic of Korea | — | — | — | — | — | Korean Institute for Healthcare Accreditation |