| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | — / 5 | Incheon, Republic of Korea | 44+ years | Interventional cardiology, echocardiography, cardiac imaging | — | Dedicated cardiovascular center for heart failure. Cardiologists lead the Korean Society of Cardiology and its Interventional branch. KOIHA-accredited. | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea), Korean Institute for Healthcare Accreditation | ||
| #2 | 3.8 / 5 | Incheon, Republic of Korea | 41+ years | — | — | — | Korean Institute for Healthcare Accreditation |