| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (414 reviews) | Istanbul, Turkey | 34+ years | Thyroid function tests (including T3, T4, TSH), Mammography | — | — | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (152 reviews) | Istanbul, Turkey | — | — | Proton therapy, HIFU, NanoKnife, robotic radical prostatectomy | Intermediate-risk prostate cancer | Offers precise proton therapy minimizing damage to healthy tissues. JCI-accredited with 90% patient recommendation rate. Provides alternative treatments like HIFU and robotic surgery if needed. | International Organization for Standardization, Joint Commission International | |
| #3 | 4.9 / 5 (55 reviews) | Istanbul, Turkey | — | — | Colonoscopy, PET/CT | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #4 | 4.5 / 5 (495 reviews) | Istanbul, Turkey | — | — | Consultation with an oncologist, Colonoscopy | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #5 | 4.4 / 5 (49 reviews) | Istanbul, Turkey | — | — | CT (computer tomography), Colonoscopy | — | — | — | |
| #6 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Consultation with a neurosurgeon, Genetic screening | — | — | International Organization for Standardization, Joint Commission International |