| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (414 reviews) | Istanbul, Turkey | — | — | Immunotherapy with Keytruda (Pembolizumab), Radiotherapy | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.7 / 5 (95 reviews) | Warsaw, Poland | — | — | Discectomy, Knee replacement | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, FIFA Medical Center of Exellence | |
| #3 | 4.1 / 5 (39 reviews) | Mexicali, Mexico | — | — | Magnetic Resonance-guided Focused Ultrasound Surgery (MRgFUS), Minimally invasive fusion surgery | — | — | Consejo de Salubridad General, Consejo Mexicano de Oftalmología | |
| #4 | 4.5 / 5 (54 reviews) | Istanbul, Turkey | — | — | Resection of glioma, Hysterectomy (uterus removal) | — | — | Joint Commission International | |
| #5 | 4.5 / 5 (495 reviews) | Istanbul, Turkey | — | — | Bone marrow transplantation, The Wertheim-Meigs operation | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #6 | 4.6 / 5 (236 reviews) | Istanbul, Turkey | 29+ years | Removal of colon cancer, Stomach cancer surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #7 | 4.8 / 5 (222 reviews) | Istanbul, Turkey | — | — | Knee Arthroscopy, Shoulder replacement | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #8 | 4.6 / 5 (145 reviews) | Antalya , Turkey | — | — | Brain tumor removal, Allogenic bone marrow transplantation from a related donor | — | — | Joint Commission International | |
| #9 | 4.7 / 5 (484 reviews) | Barcelona, Spain | — | 23,000+ treatments | Ocrevus (ocrelizumab), Robotic da Vinci prostatectomy | — | — | Joint Commission International , European Foundation for Quality Management | |
| #10 | 4.6 / 5 (534 reviews) | Istanbul, Turkey | — | — | Liver resection, Radioiodine therapy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) |