| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (536) | Istanbul, Turkey | — | — | Stomach cancer surgery, Radiotherapy for breast cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (156) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from a related donor, Stereotaxic radiosurgery | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.9 / 5 (56) | Istanbul, Turkey | — | — | Transnasal resection of tumor, Radiation therapy for brain tumor | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #4 | 4.7 / 5 (44) | Barcelona, Spain | — | 14,000+ treatments | Nephrectomy, Bone marrow transplantation | — | — | Bookimed Award: Best pediatric hospital, World's Best Specialized Hospitals 2022 by Newsweek | |
| #5 | 4.5 / 5 | Istanbul, Turkey | — | — | Recipient evaluation before BMT | — | — | — | |
| #6 | 4.6 / 5 (71) | Milan, Italy | — | 8,000+ treatments | Immunotherapy, Hysterectomy with DaVinci robot | — | — | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek | |
| #7 | 4.1 / 5 (42) | Istanbul, Turkey | 34+ years | Radiotherapy for breast cancer, Gastroectomy | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #8 | 4.4 / 5 (17) | Gurgaon, India | — | — | Allogenic bone marrow transplantation from a related donor, Laparoscopic prostatectomy | — | — | Joint Commission International , Indian National Hospital Accreditation Board | |
| #9 | 4.0 / 5 (7) | Chennai, India | — | 18,000+ treatments | Bladder removal, Colectomy (large bowel resection) | — | — | Indian National Accreditation Board for Testing and Calibration Laboratories, Indian National Hospital Accreditation Board | |
| #10 | 4.8 / 5 | Mumbai, India | — | — | Transurethral resection of the bladder, Craniotomy | — | — | Indian National Hospital Accreditation Board |