| #1 | | | Barcelona, Espanha | | 38+ tahun23,000+ tindakan | Operasi kanker payudara, CyberKnife untuk tumor otak | — | — | Joint Commission International , European Foundation for Quality Management |
| #2 | | | Barcelona, Espanha | | 159+ tahun14,000+ tindakan | Transplantasi sumsum tulang allogenik dari donor terkait, Nefrektomi | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |
| #3 | | | Madrid, Espanha | | 4+ tahun | Kolonoskopi | — | — | Joint Commission International |
| #4 | | | Madrid, Espanha | | 36+ tahun26,000+ tindakan | Radioterapi untuk kanker paru-paru, Radiosurgery tumor otak | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate |
| #5 | | | Madrid, Espanha | | 36+ tahun | Kolonoskopi | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |
| #6 | | | Pamplona, Espanha | | 64+ tahun | Transplantasi sumsum tulang alogenik dari donor tidak sedarah, Kraniotomi | — | — | Joint Commission International , European Society for Medical Oncology |
| #7 | | | Barcelona, Espanha | | 60+ tahun | Kolonoskopi | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |
| #8 | | | Ibiza, Espanha | | — | Mastektomi, Kolonoskopi | — | — | — |
| #9 | | | Las Palmas, Espanha | | — | Histerektomi (pengangkatan rahim), Mastektomi | — | — | International Organization for Standardization |