| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (515 reviews) | Istanbul, Turkey | 19+ years650+ treatments | CT (computer tomography), Whole-body MRI | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | CT (computer tomography), Consultation with an oncologist | — | — | World's Best Hospitals 2021 by Newsweek | |
| #3 | 4.5 / 5 (0 reviews) | Madrid, Spain | — | — | Total robotic mesorectumectomy | — | — | Joint Commission International , International Organization for Standardization | |
| #4 | 4.6 / 5 (127 reviews) | Bangkok, Thailand | — | PET/CT, Consultation with an oncologist | — | — | International Organization for Standardization, Joint Commission International | ||
| #5 | 4.4 / 5 (32 reviews) | Istanbul, Turkey | — | — | PET/CT, MRI of one area | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | |
| #6 | 5.0 / 5 (2 reviews) | Rome, Italy | 37+ years | Total robotic mesorectumectomy | — | — | Patient choice for robotic prostate surgery, Patient choice for Check-up | ||
| #7 | 4.8 / 5 (6 reviews) | Seoul, Republic of Korea | — | 32,000+ treatments | Colonoscopy, PET/CT | — | — | Global Healthcare Accreditation Program, World's Best Hospitals 2021 by Newsweek | |
| #8 | 5.0 / 5 (2 reviews) | Gurgaon, India | — | — | Total robotic mesorectumectomy | — | — | Indian National Hospital Accreditation Board | |
| #9 | 4.2 / 5 (0 reviews) | New York, United States of America | — | — | Total robotic mesorectumectomy, Biopsy | — | — | — | |
| #10 | 5.0 / 5 (6 reviews) | Pamplona, Spain | — | — | Consultation with an oncologist, PET/CT | — | — | Joint Commission International , European Society for Medical Oncology |