| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (496) | Barcelona, Spain | 50+ years280+ treatments | Brain tumor removal, Liver resection | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #2 | 4.3 / 5 (9) | Alicante, Spain | 16+ years | Rotator cuff repair surgery, Physiotherapy | — | — | Joint Commission International | ||
| #3 | 3.9 / 5 (6) | Marbella, Spain | 43+ years | MRI of one area | — | — | Joint Commission International | ||
| #4 | 3.8 / 5 (6) | Madrid, Spain | 41+ years | Hysterectomy (uterus removal), Bone marrow transplantation | — | — | World's Best Hospitals 2021 by Newsweek | ||
| #5 | 5.0 / 5 (3) | Madrid, Spain | 34+ years | Thyroid resection , Subtotal thyroidectomy | — | — | Joint Commission International , International Organization for Standardization | ||
| #6 | 4.7 / 5 (44) | Barcelona, Spain | 30+ years14,000+ treatments | Bone marrow transplantation | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | ||
| #7 | 3.4 / 5 | Madrid, Spain | 32+ years | MRI of one area | — | — | Joint Commission International | ||
| #8 | 4.4 / 5 (6) | Barcelona, Spain | 38+ years | Stomach resection, Stomach cancer surgery | — | — | Joint Commission International | ||
| #9 | 4.7 / 5 (17) | Madrid, Spain | 31+ years26,000+ treatments | Pneumonectomy, Lobectomy | — | — | European Foundation for Quality Management, TÜV AG Сompany Research & Investing Certificate | ||
| #10 | 4.7 / 5 (7) | Pamplona, Spain | — | — | Allogenic bone marrow transplantation from an unrelated donor, Craniotomy | — | — | Joint Commission International , European Society for Medical Oncology |