| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (430) | Istanbul, Turkey | — | — | TrueBeam STx radiotherapy, IMRT | Precision radiotherapy for small tumors | First hospital in Turkey with JCI accreditation. Uses TrueBeam STx and IMRT for targeting tumors as small as 1.5 mm while sparing healthy tissues. | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (539) | Istanbul, Turkey | 20+ years | CyberKnife, Truebeam, Varian Edge, SBRT | Advanced or hard-to-reach lung tumors | Uses precise CyberKnife and Truebeam systems for radiation therapy, with accuracy up to 0.5 mm. Performs outpatient treatments allowing quick return to daily life. Affiliated with Johns Hopkins Medicine. | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #3 | 4.7 / 5 (492) | Barcelona, Spain | 43+ years23,000+ treatments | Radiotherapy for lung cancer, Biochemical blood analysis | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #4 | 4.6 / 5 (18) | Guangzhou, China | 30+ years | PET/CT, CT (computer tomography) | — | — | — | ||
| #5 | 4.5 / 5 (171) | Tel Aviv, Israel | 41+ years34,000+ treatments | Colonoscopy, MRI of one area | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #6 | 4.7 / 5 (161) | Istanbul, Turkey | — | — | Elekta Versa HD SIGNATURE radiotherapy | Precise tumor targeting | Uses Elekta Versa HD SIGNATURE system that adapts to patient breathing for safer treatment. Part of Memorial Healthcare Group with JCI accreditation. | International Organization for Standardization, Joint Commission International | |
| #7 | 5.0 / 5 (3) | Madrid, Spain | — | — | Genetic screening, Consultation with an oncologist | — | — | Joint Commission International , International Organization for Standardization | |
| #8 | 4.7 / 5 (69) | Solingen, Germany | 14+ years | Radiotherapy for lung cancer, CT (computer tomography) | — | — | Best doctor for herniated disc treatment, German Cancer Society | ||
| #9 | — / 5 | Chengdu, China | 35+ years100,000+ treatments | Online Consultation with Oncologist, PET/CT | Elderly or inoperable lung cancer patients | SBRT for early-stage lung cancer with local control rates comparable to surgery. Real-time CT/DSA guidance with <0.5 mm deviation protects healthy tissue. 40,000+ procedures performed. | — | ||
| #10 | 5.0 / 5 | Guangzhou, China | — | — | Radiotherapy for lung cancer | — | — | Organisation of European Cancer Institutes Certificate |