| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (539) | Istanbul, Turkey | 49+ years3,000+ treatments | Proton-beam therapy, Stereotaxic radiosurgery | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | — / 5 | Shanghai, China | — | — | Online Consultation with Hematologist | — | — | — | |
| #3 | 4.5 / 5 (260) | Istanbul, Turkey | 28+ years | Radiotherapy, Laparoscopic nephrectomy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.6 / 5 (429) | Istanbul, Turkey | 29+ years | Whipple surgery, Hysterectomy (uterus removal) | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.5 / 5 (170) | Tel Aviv, Israel | 36+ years34,000+ treatments | Immunotherapy, Chemotherapy | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #6 | 4.7 / 5 (492) | Barcelona, Spain | — | 23,000+ treatments | Laser surgery, Thyroidectomy | — | — | Joint Commission International , European Foundation for Quality Management | |
| #7 | 4.7 / 5 (161) | Istanbul, Turkey | 27+ years | Brain tumor removal, Removal of colon cancer | — | — | International Organization for Standardization, Joint Commission International | ||
| #8 | 4.6 / 5 (148) | Antalya , Turkey | — | — | Hysterectomy (uterus removal), Brain tumor surgery | — | — | Joint Commission International | |
| #9 | 4.5 / 5 (55) | Istanbul, Turkey | — | — | Mastectomy, Enucleation of eye | — | — | Joint Commission International | |
| #10 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Brain tumor removal, Immunotherapy | — | — | International Organization for Standardization, Joint Commission International |