| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (494) | Barcelona, Spain | — | 23,000+ treatments | Plasmapheresis, Whipple surgery | — | — | Joint Commission International , European Foundation for Quality Management | |
| #2 | 4.6 / 5 (543) | Istanbul, Turkey | 49+ years3,000+ treatments | Therapy with radioactive iodine in thyroid cancer, Lumpectomy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.5 / 5 (172) | Tel Aviv, Israel | 24+ years34,000+ treatments | Vagus nerve stimulation , Robotic da Vinci prostatectomy | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #4 | 5.0 / 5 (58) | Istanbul, Turkey | 12+ years | Brain tumor removal, Deep brain stimulation (DBS) surgery | — | — | Joint Commission International , International Organization for Standardization | ||
| #5 | 4.8 / 5 (293) | Istanbul, Turkey | — | — | Radiofrequency ablation, Surgical treatment of epilepsy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 4.6 / 5 (21) | Baku, Azerbaijan | — | — | Removal of spinal cord tumor, Mastectomy | — | — | Joint Commission International , Patient choice for Check-up | |
| #7 | 3.0 / 5 (2) | Istanbul, Turkey | 23+ years | Bone marrow transplantation, Allogenic bone marrow transplantation from a related donor | — | — | Joint Commission International | ||
| #8 | 4.8 / 5 (55) | Milan, Italy | — | 8,000+ treatments | Robotic da Vinci prostatectomy, Transurethral resection of the prostate (TURP) | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #9 | 4.2 / 5 (19) | Istanbul, Turkey | — | — | Rectal resection, Bone marrow transplantation | — | — | Best clinic for radiotherapy, Best price for PET/CT | |
| #10 | 3.8 / 5 (6) | Madrid, Spain | — | — | Thyroid resection , Magnetic Resonance-guided Focused Ultrasound Surgery (MRgFUS) | — | — | World's Best Hospitals 2021 by Newsweek |