| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (438 reviews) | Barcelona, Spain | 34+ years23,000+ treatments | Open aortic aneurysm repair, minimally invasive endovascular aneurysm repair (EVAR/TEVAR), Ross procedure | Complex aortic aneurysm cases | JCI-accredited clinic with specialists experienced in over 10,000 cardiac procedures. Offers both open and minimally invasive techniques. Dr. Ruyra has patents for valve repair technologies. | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.8 / 5 (41 reviews) | Barcelona, Spain | — | 14,000+ treatments | Ultrasound | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #3 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | Aortic aneurysm surgery | — | — | Joint Commission International , European Society for Medical Oncology | ||
| #4 | 4.6 / 5 (5 reviews) | Barcelona, Spain | 36+ years | Aortic aneurysm surgery | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |