| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (23) | Seoul, Republic of Korea | 45,000+ treatments | Extended analysis of blood, Consultation of a radiologist | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | ||
| #2 | 3.6 / 5 | Goyang, Republic of Korea | 46+ years | Surgery, liver transplantation, interventional procedures, radiation therapy, systemic therapy | Patients needing liver transplant without blood transfusion | Dedicated liver cancer center with multidisciplinary care. Lead transplant surgeon performed 2,000+ liver transplants, including Korea's first transfusion-free procedure. | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea) | ||
| #3 | 5.0 / 5 (9) | Seoul, Republic of Korea | 47+ years | PET/CT, CT scan of the body part | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #4 | 4.9 / 5 (7) | Seoul, Republic of Korea | — | 32,000+ treatments | PET/CT, Consultation with an oncologist | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.8 / 5 (5) | Incheon, Republic of Korea | — | — | Extended analysis of blood | — | — | World's Best Hospitals 2021 by Newsweek | |
| #6 | 4.5 / 5 (7) | Seoul, Republic of Korea | 65,000+ treatments | Removal of liver cancer | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | ||
| #7 | 3.5 / 5 (4) | Seoul, Republic of Korea | — | — | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #8 | 4.5 / 5 (43) | Seoul, Republic of Korea | — | Chemotherapy for liver cancer, Consultation with an oncologist | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #9 | 5.0 / 5 (2) | Seoul, Republic of Korea | — | — | Removal of liver cancer, Consultation with an oncologist | — | — | World's Best Hospitals 2021 by Newsweek | |
| #10 | 5.0 / 5 (1) | Seoul, Republic of Korea | — | Removal of liver cancer, Consultation with a gastroenterologist | — | — | World's Best Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek |