| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (432) | Istanbul, Turkey | 25+ years | Radiotherapy, IMRT, TrueBeam STx | Precise tumor targeting | Uses advanced TrueBeam STx and IMRT for accurate tumor irradiation. Follows international NCCN and ESMO protocols. JCI-accredited with a strong oncology department. | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (543) | Istanbul, Turkey | 20+ years | CyberKnife, Truebeam, Varian Edge | Precise stomach tumor targeting | Uses CyberKnife and Truebeam for sub-millimeter accuracy, minimizing damage to healthy tissue. Partners with Johns Hopkins for treatment standards. Over 3,000 oncology procedures performed. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.6 / 5 (165) | Istanbul, Turkey | — | — | IMRT, IGRT, Elekta Versa HD Signature, TrueBeam STx | Breathing-adaptive radiotherapy | Elekta Versa HD system maps the tumor in 3D and adapts to breathing, delivering high-dose radiation in one-third the usual time. Personalized plans from multidisciplinary oncology councils spare healthy tissue. | International Organization for Standardization, Joint Commission International | |
| #4 | 4.5 / 5 (265) | Istanbul, Turkey | 20+ years | MR-Linac | — | Uses 1.5 Tesla MR-LINAC for real-time imaging during radiation, precisely targeting tumors while sparing healthy tissue. JCI-accredited Comprehensive Cancer Center also offers LINAC and brachytherapy. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.9 / 5 (59) | Istanbul, Turkey | — | — | Colonoscopy, Consultation with creation of treatment plan | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #6 | 4.5 / 5 (495) | Istanbul, Turkey | 8+ years | PET/CT, Genetic screening | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #7 | 4.1 / 5 (42) | Istanbul, Turkey | 10+ years | Radiation therapy for stomach cancer, Mammography | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #8 | 4.4 / 5 (49) | Istanbul, Turkey | — | — | Radiation therapy for stomach cancer, MRI of the spine cord | — | — | — | |
| #9 | 4.5 / 5 (2) | Istanbul, Turkey | 15+ years | Radiation therapy for stomach cancer, Colonoscopy | — | — | Joint Commission International | ||
| #10 | 4.4 / 5 (7) | Istanbul, Turkey | — | — | Consultation with an oncologist, Biopsy | — | — | International Organization for Standardization, Joint Commission International |