| Peringkat | Nama Klinik | Penilaian Pasien | Negara | Dokter Utama | pengalaman | Teknik | Terbaik Untuk | Alasan Peringkat | Akreditasi |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (9) | Seoul, Korea Selatan | 47+ tahun | Operasi kanker payudara, Mastektomi | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #2 | 4.9 / 5 (7) | Seoul, Korea Selatan | — | 32,000+ tindakan | Tiroidektomi, Radiosurgery tumor otak | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #3 | 4.5 / 5 (7) | Seoul, Korea Selatan | — | 65,000+ tindakan | Transplantasi sumsum tulang, Pengangkatan kanker hati | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #4 | 4.5 / 5 (43) | Seoul, Korea Selatan | — | Kemoterapi untuk kanker hati, Radioterapi untuk kanker serviks | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #5 | 3.5 / 5 (4) | Seoul, Korea Selatan | — | — | Reseksi usus halus, Reseksi hati | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #6 | 5.0 / 5 (2) | Seoul, Korea Selatan | — | — | Ablasi frekuensi radio, Kemoterapi untuk kanker paru-paru | — | — | World's Best Hospitals 2021 by Newsweek | |
| #7 | 5.0 / 5 (1) | Seoul, Korea Selatan | — | — | Kemoterapi untuk kanker kantung empedu, Prostatektomi da Vinci robotik | — | — | World's Best Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | |
| #8 | 3.6 / 5 | Seoul, Korea Selatan | — | — | Operasi kanker lambung, Operasi kanker payudara | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #9 | 3.6 / 5 | Seoul, Korea Selatan | — | — | Tiroidektomi, Konsultasi dengan ahli onkologi | — | — | World's Best Hospitals 2022 by Newsweek | |
| #10 | 3.5 / 5 | Seoul, Korea Selatan | — | — | Tiroidektomi, Konsultasi dengan ahli onkologi | — | — | — |