| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.8 / 5 (18) | Seoul, Republic of Korea | — | 1,000+ treatments | Brain MRI, Biopsy | — | — | Korean Institute for Healthcare Accreditation | |
| #2 | 5.0 / 5 (9) | Seoul, Republic of Korea | 47+ years | Consultation with a cardiologist, MRI of one area | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #3 | 4.9 / 5 (7) | Seoul, Republic of Korea | — | 32,000+ treatments | Consultation with an oncologist, Female check-up | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.5 / 5 (43) | Seoul, Republic of Korea | — | PET/CT, Consultation with a neurosurgeon | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #5 | 5.0 / 5 (2) | Seoul, Republic of Korea | — | — | Radiofrequency ablation, Mammography | — | — | World's Best Hospitals 2021 by Newsweek | |
| #6 | 5.0 / 5 (1) | Seoul, Republic of Korea | — | — | Brain MRI, Colonoscopy | — | — | World's Best Hospitals 2021 by Newsweek, World's Best Smart Hospitals 2021 by Newsweek | |
| #7 | 3.6 / 5 | Seoul, Republic of Korea | 23+ years | PET/CT, Brain MRI | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation | ||
| #8 | 4.7 / 5 | Seoul, Republic of Korea | — | — | Radiofrequency ablation | — | — | Korean Institute for Healthcare Accreditation | |
| #9 | 3.6 / 5 | Seoul, Republic of Korea | — | — | Radiofrequency ablation | — | — | — | |
| #10 | 4.3 / 5 | Seoul, Republic of Korea | — | — | RFMEDICAL V1000 | — | Uses RFMEDICAL V1000 for no-incision radiofrequency ablation of fibroids and adenomyosis, preserving fertility. All-female team, same-day discharge, 10,000+ patients annually. | Korean Institute for Healthcare Accreditation, Korean Association For Laser Dermatology And Trichology |