| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (413 reviews) | Istanbul, Turkey | 25+ years | Whole-body MRI, PET/CT | — | — | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.5 / 5 (495 reviews) | Istanbul, Turkey | — | — | Consultation with creation of treatment plan , Colonoscopy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 4.6 / 5 (150 reviews) | Istanbul, Turkey | — | — | MRI of the spine cord, MRI of one area | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (533 reviews) | Istanbul, Turkey | 33+ years | Hormone therapy, hormone injection, anti-androgenic oral treatment | Prostate cancer with rising PSA | Uses advanced hormone therapy options, including injections and new-generation oral treatments. Part of a comprehensive oncology center with Johns Hopkins partnership. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #5 | 4.6 / 5 (234 reviews) | Istanbul, Turkey | 20+ years | Biochemical blood analysis, Online Consultation with Oncologist | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #6 | 4.5 / 5 (54 reviews) | Istanbul, Turkey | 35+ years | Colonoscopy, Thyroid function tests (including T3, T4, TSH) | — | — | Joint Commission International | ||
| #7 | 4.2 / 5 (19 reviews) | Istanbul, Turkey | 2016+ years | Consultation with an oncologist, MRI of one area | — | — | Best clinic for radiotherapy, Best price for PET/CT | ||
| #8 | 4.5 / 5 (2 reviews) | Istanbul, Turkey | 15+ years | Thyroid function tests (including T3, T4, TSH), CT (computer tomography) | — | — | Joint Commission International | ||
| #9 | 4.5 / 5 (239 reviews) | Istanbul, Turkey | 25+ years13,000+ treatments | Chest X-Ray, Consultation with creation of treatment plan | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | ||
| #10 | 4.1 / 5 (42 reviews) | Istanbul, Turkey | 26+ years | CT (computer tomography), Mammography | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association |