| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Genetic screening, MRI of one area | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (5 reviews) | Istanbul, Turkey | 34+ years20,000+ treatments | Removal of part of tumor and nerve of eye | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | ||
| #3 | 4.7 / 5 (358 reviews) | Istanbul, Turkey | — | — | Mammography, Testicular Biopsy | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 31+ years | Consultation with an oncologist, CT (computer tomography) | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #5 | 4.6 / 5 (214 reviews) | Istanbul, Turkey | 33+ years | Brain MRI, Testicular Biopsy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #6 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Brain MRI, CT (computer tomography) | — | — | Joint Commission International | |
| #7 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 25+ years | Online Consultation with Dermatologist, Testicular Biopsy | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #8 | 5.0 / 5 (1 review) | Sivas, Turkey | — | — | Removal of part of tumor and nerve of eye | — | — | — | |
| #9 | 4.4 / 5 (0 reviews) | Istanbul, Turkey | — | — | Removal of part of tumor and nerve of eye | — | — | — | |
| #10 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Biopsy, Consultation with an oncologist | — | — | International Organization for Standardization, Joint Commission International |