| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (518 reviews) | Istanbul, Turkey | — | — | Allogenic bone marrow transplantation from an unrelated donor, CyberKnife for lung cancer | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #2 | 4.6 / 5 (221 reviews) | Istanbul, Turkey | 20+ years | Transnasal resection of tumor, Breast cancer surgery | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.6 / 5 (52 reviews) | Istanbul, Turkey | — | — | Mastectomy, Gastric polyps removal | — | — | Joint Commission International | |
| #4 | 4.8 / 5 (203 reviews) | Istanbul, Turkey | — | — | Mastectomy, Thyroidectomy | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #5 | 4.5 / 5 (235 reviews) | Istanbul, Turkey | — | 13,000+ treatments | Chemotherapy for uterine cancer, Allogenic bone marrow transplantation from a related donor | — | — | Joint Commission International , Certification according to DIN EN ISO 9001 by TÜV NORD CERT | |
| #6 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | 10+ years | Radiotherapy, Radiotherapy for prostate cancer | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #7 | 4.4 / 5 (10 reviews) | Istanbul, Turkey | — | — | Gastroectomy, Radiotherapy | — | — | Turkish Medical Association, European Board of Urology | |
| #8 | 4.4 / 5 (7 reviews) | Istanbul, Turkey | — | — | Brain tumor removal, CyberKnife for brain tumor | — | — | International Organization for Standardization, Joint Commission International |