| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (495) | Barcelona, Spain | — | 23,000+ treatments | Carotid Angioplasty and Stenting, Consultation with creation of treatment plan | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 5.0 / 5 (3) | Madrid, Spain | — | — | Coronary angiography, Extended analysis of blood | — | — | Joint Commission International , International Organization for Standardization |