| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (364 reviews) | Istanbul, Turkey | — | — | CT (computer tomography), Whole-body MRI | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (517 reviews) | Istanbul, Turkey | 55+ years | Chest X-Ray, Biochemical blood analysis | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.6 / 5 (220 reviews) | Istanbul, Turkey | 24+ years | Ablation treatment, embolization treatment, cryoablation | Papillary thyroid carcinoma | Specializes in ablation and embolization for thyroid cancer, preserving kidney functions. JCI-accredited hospital with a multidisciplinary oncology team. 86% patient recommendation rate. | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #4 | 4.5 / 5 (22 reviews) | Seoul, Republic of Korea | — | 45,000+ treatments | MRI of one area, Biopsy | — | — | International Organization for Standardization, Korean Institute for Healthcare Accreditation | |
| #5 | 4.5 / 5 (156 reviews) | Tel Aviv, Israel | — | 34,000+ treatments | Hemithyroidectomy, radioactive iodine therapy, histochemical examination including immunohistochemistry | Advanced thyroid cancer cases | Offers comprehensive thyroid cancer treatment with a 90% success rate in oncology. Includes specialized radioactive iodine therapy and is JCI accredited for quality and safety. | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | |
| #6 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Consultation with creation of treatment plan , Mammography | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology | |
| #7 | 5.0 / 5 (1 review) | Istanbul, Turkey | — | — | Palliative radiotherapy | Advanced thyroid cancer cases | Specializes in palliative radiotherapy for thyroid cancer with structured treatment plans. Offers 10 radiotherapy sessions over 2 weeks with dedicated radiation oncology consultation. | Joint Commission International | |
| #8 | 4.5 / 5 (0 reviews) | Madrid, Spain | — | — | Complex treatment of thyroid cancer | — | — | Joint Commission International , International Organization for Standardization | |
| #9 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | Consultation with an oncologist, CT (computer tomography) | — | — | World's Best Hospitals 2021 by Newsweek | |
| #10 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | Consultation with an oncologist, CT (computer tomography) | — | — | International Organization for Standardization, Joint Commission International |