| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 22+ years | Brain MRI, Consultation with an oncologist | — | — | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.9 / 5 (53 reviews) | Istanbul, Turkey | — | — | Biochemical blood analysis, MRI of the spine cord | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #3 | 4.7 / 5 (354 reviews) | Istanbul, Turkey | — | — | Immunotherapy, targeted therapy, smart pills | Advanced or metastatic kidney cancer | Follows NCCN and ESMO protocols with a structured treatment plan including immunotherapy sessions every 14 days. JCI accredited for quality care. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (210 reviews) | Istanbul, Turkey | 20+ years | Genetic screening, Consultation with a neurosurgeon | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Immunotherapy, targeted therapy | Advanced kidney cancer with metastases | Offers personalized immunotherapy courses every 21 days. Part of Memorial Healthcare Group with high success rates in kidney treatments. Includes PET-CT and MRI for precise treatment monitoring. | International Organization for Standardization, Joint Commission International | |
| #6 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | MRI of one area, CT (computer tomography) | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #7 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 35+ years | Consultation with an oncologist, Biochemical blood analysis | — | — | Joint Commission International | ||
| #8 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | Medical oncology, radiation oncology, cancer surgery, genetics | Comprehensive cancer treatment | Turkey's first privately owned cancer hospital with advanced diagnostic tools like PET-CT and linear accelerator. JCI-accredited facility offering multidisciplinary approach for personalized cancer care. | International Organization for Standardization, Joint Commission International | |
| #9 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Consultation with an oncologist, MRI of one area | — | — | International Organization for Standardization, Joint Commission International | |
| #10 | 4.5 / 5 (2 reviews) | Istanbul, Turkey | 15+ years | Online Consultation with Dermatologist, CT (computer tomography) | — | — | Joint Commission International |