| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (440 reviews) | Barcelona, Spain | 34+ years23,000+ treatments | Minimally invasive cardiac surgery, mitral valve repair, Ross procedure, transcatheter valve replacement | Complex valve repair cases | Dr. Xavier Ruyra has performed over 3,000 valve surgeries and holds patents for mitral valve repair technologies. The clinic is JCI accredited and offers minimally invasive techniques for faster recovery. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | — | Plastic surgery for cardiac valve | — | — | Joint Commission International , European Society for Medical Oncology | |
| #3 | 4.6 / 5 (5 reviews) | Barcelona, Spain | 36+ years | Plastic surgery for cardiac valve | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |