| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (215 reviews) | Istanbul, Turkey | 22+ years | Radiofrequency ablation, Plastic surgery for cardiac valve | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #2 | 4.7 / 5 (360 reviews) | Istanbul, Turkey | — | — | Coronary angiography, Plastic surgery for cardiac valve | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.9 / 5 (46 reviews) | Milan, Italy | — | 8,000+ treatments | Radiofrequency ablation, Coronary angiography | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #4 | 4.6 / 5 (66 reviews) | Milan, Italy | — | 8,000+ treatments | Online Consultation with Cardiologist | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.6 / 5 (127 reviews) | Antalya , Turkey | — | — | Online Consultation with Cardiologist | — | — | Joint Commission International | |
| #6 | 4.6 / 5 (515 reviews) | Istanbul, Turkey | 14+ years | Radiofrequency ablation, Coronary angiography | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #7 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Radiofrequency ablation, Online Consultation with Cardiologist | — | — | International Organization for Standardization, Medical Travel Quality Alliance | |
| #8 | 4.7 / 5 (441 reviews) | Barcelona, Spain | 29+ years560+ treatments | Transluminal Arterial Angioplasty (PTA) and Stenting, Plastic surgery for cardiac valve | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #9 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | — | — | Radiofrequency ablation, Plastic surgery for cardiac valve | — | — | Joint Commission International | |
| #10 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Online Consultation with Cardiologist | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology |