| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | 33+ years | Revision of MRI results, Consultation with creation of treatment plan | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #2 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | 20+ years | Consultation with creation of treatment plan , HLA-typing | — | — | International Organization for Standardization, Joint Commission International | ||
| #3 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Lung transplant | — | — | — |