| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (539) | Istanbul, Turkey | 24+ years | Proton-beam therapy, Stereotaxic radiosurgery | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (262) | Istanbul, Turkey | 20+ years | Radiotherapy, Laparoscopic nephrectomy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (429) | Istanbul, Turkey | 21+ years | Whipple surgery, Hysterectomy (uterus removal) | — | — | International Organization for Standardization, Joint Commission International | ||
| #4 | 4.5 / 5 (171) | Tel Aviv, Israel | — | 34,000+ treatments | Immunotherapy, Chemotherapy | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | |
| #5 | 4.7 / 5 (492) | Barcelona, Spain | 39+ years23,000+ treatments | Laser surgery, Thyroidectomy | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #6 | 4.7 / 5 (161) | Istanbul, Turkey | — | — | Brain tumor removal, Removal of colon cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.6 / 5 (149) | Antalya , Turkey | — | — | Childbirth, Hysterectomy (uterus removal) | — | — | Joint Commission International | |
| #8 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Mastectomy, Enucleation of eye | — | — | Joint Commission International | |
| #9 | 4.9 / 5 (59) | Istanbul, Turkey | 18+ years | The Wertheim-Meigs operation, Оophorectomy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #10 | 4.8 / 5 (276) | Istanbul, Turkey | 25+ years | Bone resection, Mastectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International |