| Peringkat | Nama Klinik | Penilaian Pasien | Negara | Dokter Utama | pengalaman | Teknik | Terbaik Untuk | Alasan Peringkat | Akreditasi |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 1.0 / 5 (1) | Seoul, Korea Selatan | — | — | Tiroidektomi, Diagnosis kompleks tiroid | — | — | Korean Institute for Healthcare Accreditation | |
| #2 | 4.5 / 5 (23) | Seoul, Korea Selatan | — | 45,000+ tindakan | Terapi radioiodin, Tiroidektomi | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #3 | 5.0 / 5 (9) | Seoul, Korea Selatan | — | — | Diagnosis kompleks tiroid | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #4 | 4.9 / 5 (7) | Seoul, Korea Selatan | — | 32,000+ tindakan | Tiroidektomi | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.5 / 5 (7) | Seoul, Korea Selatan | — | 65,000+ tindakan | Diagnosis kompleks tiroid | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #6 | 4.5 / 5 (43) | Seoul, Korea Selatan | — | — | Terapi radioiodin, Tiroidektomi | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #7 | 3.5 / 5 (4) | Seoul, Korea Selatan | — | — | Diagnosis kompleks tiroid | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | |
| #8 | 5.0 / 5 (2) | Seoul, Korea Selatan | — | — | Terapi radioiodin, Diagnosis kompleks tiroid | — | — | World's Best Hospitals 2021 by Newsweek | |
| #9 | 5.0 / 5 (1) | Seoul, Korea Selatan | — | — | Tiroidektomi | — | — | World's Best Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | |
| #10 | 3.6 / 5 | Goyang, Korea Selatan | — | — | Diagnosis kompleks tiroid | — | — | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea) |