| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | 33+ years | Gamma Knife, CyberKnife, radiation therapy, bone marrow transplant | Advanced or recurrent osteosarcoma | Offers Gamma Knife and CyberKnife for precise tumor targeting. Affiliated with Johns Hopkins Medicine and accredited by JCI. Over 3,000 bone marrow transplants performed. | International Organization for Standardization, Joint Commission International | ||
| #2 | 4.6 / 5 (211 reviews) | Istanbul, Turkey | 20+ years | Gamma Knife, modular reconstruction with tumor prosthesis, malignant bone tumor extensive resection, chemotherapy | Complex bone tumor cases | Specializes in modular reconstruction and extensive resection for osteosarcoma. Offers Gamma Knife radiation for precise tumor targeting. JCI accredited with multidisciplinary oncology team. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #3 | 4.7 / 5 (355 reviews) | Istanbul, Turkey | 23+ years | Gamma Knife, chemotherapy, targeted drugs, radiotherapy | Complex bone tumors with metastases | Specializes in Gamma Knife treatment for precise tumor targeting. Uses TrueBeam STx radiotherapy for accuracy. Follows NCCN and ESMO protocols. | International Organization for Standardization, Joint Commission International | ||
| #4 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Gamma Knife, chemotherapy, surgery | Unresectable osteosarcoma cases | Specializes in oncology treatments with Gamma Knife technology. Offers chemotherapy and surgical options. Prof. Dr. Erkan Doğan provides expert consultation for osteosarcoma cases. | International Organization for Standardization, Joint Commission International | |
| #5 | 5.0 / 5 (53 reviews) | Istanbul, Turkey | 20+ years | Gamma Knife | Precise tumor targeting | Offers Gamma Knife for precise tumor targeting. JCI and ISO accredited with advanced orthopedic imaging technology like the EOS device. | Joint Commission International , International Organization for Standardization | ||
| #6 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | 76+ years | Gamma Knife, PET-CT scan, pathology block revision | Osteosarcoma with malignant bone lesions | Offers Gamma Knife for precise tumor targeting. JCI accredited with advanced diagnostic tools like PET-CT and pathology review. Specializes in complex orthopedic oncology cases. | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | ||
| #7 | 5.0 / 5 (1 review) | Istanbul, Turkey | 30+ years | — | — | — | — | ||
| #8 | 4.8 / 5 (168 reviews) | Istanbul, Turkey | — | — | — | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #9 | 4.5 / 5 (51 reviews) | Istanbul, Turkey | 35+ years | Consultation with an oncologist | — | — | Joint Commission International | ||
| #10 | 4.9 / 5 (53 reviews) | Istanbul, Turkey | 23+ years | Gamma Knife, Consultation with an orthopaedist | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate |