| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (520 reviews) | Istanbul, Turkey | 33+ years | CyberKnife, Truebeam | Small or hard-to-reach tumors | Specializes in CyberKnife therapy with up to 0.5 mm accuracy, minimizing damage to healthy tissues. Affiliated with Johns Hopkins Medicine and accredited by JCI. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Colonoscopy, MRI of one area | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #3 | 5.0 / 5 (0 reviews) | Guangzhou, China | — | — | CyberKnife for lung cancer | — | — | Organisation of European Cancer Institutes Certificate | |
| #4 | 4.7 / 5 (368 reviews) | Istanbul, Turkey | 34+ years | Online Consultation with Oncologist, MRI of one area | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.9 / 5 (54 reviews) | Istanbul, Turkey | — | — | CyberKnife for lung cancer, Brain MRI | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #6 | 4.6 / 5 (140 reviews) | Istanbul, Turkey | — | — | Thyroid function tests (including T3, T4, TSH), CT (computer tomography) | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 4.5 / 5 (156 reviews) | Tel Aviv, Israel | 41+ years34,000+ treatments | Consultation with a neurosurgeon, MRI of the spine cord | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #8 | 4.5 / 5 (0 reviews) | Madrid, Spain | — | — | CyberKnife for lung cancer | — | — | Joint Commission International , International Organization for Standardization | |
| #9 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | 37+ years | CyberKnife for lung cancer, Biopsy | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | ||
| #10 | 3.8 / 5 (6 reviews) | Madrid, Spain | — | Brain MRI, Mammography | — | — | World's Best Hospitals 2021 by Newsweek |