| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (537) | Istanbul, Turkey | 29+ years | Brachytherapy for prostate cancer, Autologous bone marrow transplantation | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.5 / 5 (252) | Istanbul, Turkey | 32+ years | Thyroid resection , Throat cancer operation | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (158) | Istanbul, Turkey | — | — | Stereotaxic radiosurgery, CyberKnife | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 5.0 / 5 (57) | Istanbul, Turkey | — | — | Operation Marmara (microsurgical subinguinal varicocelectomy), Mastectomy | — | — | Joint Commission International , International Organization for Standardization | |
| #5 | 4.8 / 5 (256) | Istanbul, Turkey | — | — | Umbilical hernia repair, Mastectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #6 | 4.4 / 5 (34) | Istanbul, Turkey | — | — | Esophagectomy, Transnasal resection of tumor | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Proton-beam therapy, Hemorrhoidectomy | — | — | Joint Commission International | |
| #8 | 5.0 / 5 (1) | Istanbul, Turkey | — | — | Abdominal MRI | — | — | International Organization for Standardization, Joint Commission International | |
| #9 | 4.2 / 5 (19) | Istanbul, Turkey | 2016+ years | Vaporization (with GreenLight Laser) , Brain tumor removal | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #10 | 4.5 / 5 | Istanbul, Turkey | — | — | Abdominal MRI | — | — | — |