| 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 | 29+ years560+ treatments | Coronary stenting, heart ablation, personalized treatment planning | Complex cardiovascular cases | Offers specialized interventional cardiology with procedures like coronary stenting. Doctors have performed 1,100+ procedures. JCI-accredited facility with advanced cardiac care. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 3.8 / 5 (6 reviews) | Madrid, Spain | 29+ years | — | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #3 | 3.4 / 5 (0 reviews) | Madrid, Spain | 30+ years | — | — | — | Joint Commission International | ||
| #4 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | Angioplasty with stenting, robot-assisted electrophysiological heart examination, cardiac rehabilitation | Complex coronary artery disease cases | Specializes in cardiovascular diseases with a dedicated center treating 12,000+ outpatients yearly. Offers robot-assisted diagnostics and comprehensive cardiac rehabilitation programs. | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | |
| #5 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | Cardiac surgery, vascular interventions | Complex vascular cases | Specializes in cardiac and vascular procedures with JCI accreditation. Department led by vascular intervention expert. Has treated 700,000+ international patients. | Joint Commission International , European Society for Medical Oncology | ||
| #6 | 4.6 / 5 (5 reviews) | Barcelona, Spain | 36+ years | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |