| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (496) | Barcelona, Spain | 34+ years23,000+ treatments | Heart valve replacement, minimally invasive cardiac surgery, Ross procedure, transcatheter valve procedures, aortic valve repair, bloodless cardiac surgery | Complex aortic valve repairs | JCI-accredited cardiac surgery center with 10,000+ heart procedures performed. Dr. Xavier Ruyra specializes in minimally invasive valve repairs and holds patents for valve repair technologies. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | Aortic valve repair, Heart valve replacement, Open heart surgery, Minimally invasive valve surgery, Robotic heart valve surgery | Transcatheter or minimally invasive aortic valve correction | Offers TAVI, robotic, and catheter-based valve correction. On-site cardiac MRI for precise diagnosis. Multidisciplinary team plans treatment at a LEED Platinum hospital. | International Organization for Standardization, Joint Commission International | |
| #3 | 4.6 / 5 (544) | Istanbul, Turkey | — | — | Valve repair, aortic valve replacement (Ross procedure, homograft, mechanical), Konno-Rastan procedure, minimally invasive approach | Severe or complex aortic insufficiency needing valve surgery | Ross, homograft, and mechanical valve replacement options; cardiac MRI and 256-slice CT imaging; dedicated cardiovascular ICU. JCI-accredited and affiliated with Johns Hopkins Medicine. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #4 | 4.5 / 5 (266) | Istanbul, Turkey | 28+ years | Heart valve replacement, minimally invasive aortic valve replacement, biological valve replacement, mechanical valve replacement | Complex aortic valve cases | Offers minimally invasive aortic valve replacement with both mechanical and biological valves. JCI accredited with specialized cardiovascular surgeons performing over 3,000 cases. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.6 / 5 (436) | Istanbul, Turkey | 21+ years | Heart valve replacement, surgical aortic valve replacement with biological valve | Patients needing aortic valve replacement | Performs surgical aortic valve replacement with a 98% success rate. JCI-accredited hospital with high-quality cardiac care standards and complication insurance for post-op care. | International Organization for Standardization, Joint Commission International | ||
| #6 | 4.8 / 5 (9) | Istanbul, Turkey | 34+ years | Aortic valve repair, aortic valve replacement, robotic heart valve surgery, minimally invasive heart valve surgery, open heart surgery, transthoracic echocardiography | Minimally invasive or robotic valve repair | Offers three minimally invasive options: robotic da Vinci XI, TAVI, and hybrid OR with advanced imaging. Multidisciplinary Heart Team plans every case. | — | ||
| #7 | 4.8 / 5 (55) | Milan, Italy | — | 8,000+ treatments | Heart valve operations, transcatheter aortic valve implantation (TAVI), radiofrequency catheter ablation | Complex valve repairs and minimally invasive replacements | Performs 20,000+ heart valve operations with a 97% success rate. Offers TAVI for less invasive valve replacement. Top-ranked in Italy for cardiac surgery volume. | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #8 | 4.7 / 5 (159) | Vilnius, Lithuania | — | — | Transcatheter aortic valve implantation (TAVI), Plastic surgery for cardiac valve | — | Only Baltic hospital with JCI accreditation. Cardiology centers in Vilnius and Kaunas offer echocardiography for heart valve assessment, with cardiac surgeon consultations and a 24/7 resuscitation team for complex surgery. | Joint Commission International | |
| #9 | 4.6 / 5 (175) | Vienna, Austria | 48+ years | — | — | — | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #10 | 5.0 / 5 (58) | Istanbul, Turkey | 28+ years | Heart valve replacement, aortic valve repair, robotic heart surgery | Complex aortic valve cases | Specializes in aortic valve repair and replacement with robotic surgery options. JCI-accredited facility with dedicated cardiac surgery team. | Joint Commission International , International Organization for Standardization |