| #1 | | | Barcelona, Spain | | 30+ years23,000+ treatments | Stem cell therapy, knee arthroscopy, knee replacement, unicompartmental knee replacement | Advanced osteoarthritis cases needing regenerative treatments | Offers innovative stem cell therapy with published clinical results. Doctors specialize in knee procedures, including complex cases. Clinic has high patient recommendation rates. | Joint Commission International , European Foundation for Quality Management |
| #2 | | | Madrid, Spain | | 41+ years | Knee replacement, Consultation with an orthopaedist | — | — | World's Best Hospitals 2021 by Newsweek |
| #3 | | | Madrid, Spain | | 4+ years | — | — | — | Joint Commission International |
| #4 | | | Barcelona, Spain | | 159+ years14,000+ treatments | — | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek |
| #5 | | | Barcelona, Spain | | 29+ years | Knee replacement | — | — | Joint Commission International |
| #6 | | | Madrid, Spain | | 36+ years26,000+ treatments | — | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate |
| #7 | | | Madrid, Spain | | 27+ years | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |
| #8 | | | Pamplona, Spain | | 64+ years | — | — | — | Joint Commission International , European Society for Medical Oncology |
| #9 | | | Barcelona, Spain | | 60+ years | — | — | — | European Foundation for Quality Management, Certification according to DIN EN ISO 9001 by TÜV NORD CERT |