| 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 | Radiofrequency ablation, high intensity focused ultrasound ablation (HIFU), magnetic resonance-guided focused ultrasound surgery (MRgFUS), radiofrequency ablation with 3D mapping | Complex cardiac arrhythmias | Specializes in ablation techniques for arrhythmias, uses advanced 3D mapping technology, and has a dedicated arrhythmia team. JCI-accredited with high patient recommendation rates. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 5.0 / 5 (5 reviews) | Madrid, Spain | — | — | Complete blood count, ECG | — | — | The American Society for Aesthetic Plastic Surgery, Sociedad Espanola de Cirugia Plastica Reparadora y Estetica | |
| #3 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Brain MRI, Consultation with an oncologist | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #4 | 4.6 / 5 (16 reviews) | Madrid, Spain | — | 26,000+ treatments | Brain MRI, Biopsy | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | |
| #5 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | PET/CT, Consultation with an oncologist | — | — | Joint Commission International , European Society for Medical Oncology | ||
| #6 | 4.6 / 5 (5 reviews) | Barcelona, Spain | 31+ years | Radiofrequency ablation | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #7 | 4.0 / 5 (0 reviews) | Madrid, Spain | — | — | Consultation with a neurosurgeon | — | — | — |