| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (357 reviews) | Istanbul, Turkey | — | — | Heart Valve Replacement, Radiofrequency ablation | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | — | — | Replacement of the aortic valve, Coronary artery bypass grafting | — | — | Joint Commission International | |
| #3 | 5.0 / 5 (5 reviews) | Duisburg, Germany | — | — | Heart сheck up | — | — | German Cancer Society, Cooperation for transparency and quality in the health service | |
| #4 | 4.0 / 5 (1 review) | Dusseldorf, Germany | 26+ years | Heart сheck up | — | — | — | ||
| #5 | 4.6 / 5 (126 reviews) | Antalya , Turkey | — | — | Installing heart pacemaker, Heart Valve Replacement | — | — | Joint Commission International | |
| #6 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Coronary stenting, Radiofrequency ablation | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #7 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Heart Valve Replacement, Coronary stenting | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #8 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 36+ years | Open heart surgery, Heart Valve Replacement | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #9 | 4.7 / 5 (7 reviews) | Hamburg, Germany | — | — | Coronary stenting | — | — | International Organization for Standardization, CERTKOM certificate for qualified pain therapy | |
| #10 | 4.6 / 5 (213 reviews) | Istanbul, Turkey | 22+ years | Coronary bypass surgery, Transcatheter aortic valve implantation (TAVI) | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) |