| Peringkat | Nama Klinik | Penilaian Pasien | Negara | Dokter Utama | pengalaman | Teknik | Terbaik Untuk | Alasan Peringkat | Akreditasi |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (23) | Seoul, Korea Selatan | — | 45,000+ tindakan | Reseksi rektum, Biopsi | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #2 | 5.0 / 5 (9) | Seoul, Korea Selatan | 47+ tahun | Konsultasi dengan ahli onkologi, Konsultasi dengan proktolog | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #3 | 4.9 / 5 (7) | Seoul, Korea Selatan | 32+ tahun32,000+ tindakan | Konsultasi dengan ahli onkologi, Kolonoskopi | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | ||
| #4 | 4.5 / 5 (7) | Seoul, Korea Selatan | — | 65,000+ tindakan | Konsultasi dengan dokter bedah saraf, Biopsi Testis | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #5 | 4.8 / 5 (5) | Incheon, Korea Selatan | — | — | MRI sumsum tulang belakang, CT (computed tomography) - tomografi terkomputasi | — | — | World's Best Hospitals 2021 by Newsweek | |
| #6 | 4.5 / 5 (43) | Seoul, Korea Selatan | — | — | Reseksi rektum, Konsultasi dengan dokter bedah saraf | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #7 | 5.0 / 5 (1) | Seoul, Korea Selatan | — | Konsultasi dengan ahli onkologi, Konsultasi dengan proktolog | — | — | World's Best Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | ||
| #8 | 3.6 / 5 | Seoul, Korea Selatan | 23+ tahun | Reseksi rektum, MRI sumsum tulang belakang | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #9 | 3.6 / 5 | Goyang, Korea Selatan | — | — | Kolonoskopi, PET/CT | — | — | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea) |