| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (539) | Istanbul, Turkey | 19+ years650+ treatments | Da Vinci gastroectomy , Colonoscopy | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | ||
| #2 | 5.0 / 5 | Madrid, Spain | — | — | Da Vinci gastroectomy | — | — | ISO 45001 (Occupational Health and Safety Management), World's Best Smart Hospitals 2023 by Newsweek | |
| #3 | 4.6 / 5 (148) | Antalya , Turkey | — | — | MRI of one area, Colonoscopy | — | — | Joint Commission International | |
| #4 | 5.0 / 5 (4) | Bucharest, Romania | 33+ years | Da Vinci gastroectomy , Whole-body MRI | — | — | Bariatric Surgery Center of Excellence, Joint Commission International | ||
| #5 | 5.0 / 5 (3) | Madrid, Spain | 76+ years | Consultation with an oncologist, Consultation with a surgeon | — | — | Joint Commission International , International Organization for Standardization | ||
| #6 | 3.6 / 5 | Goyang, Republic of Korea | — | — | MRI of one area, Colonoscopy | — | — | Advanced Regenerative Medicine Implementation Institution (Ministry of Health and Welfare, Republic of Korea) | |
| #7 | 4.6 / 5 (131) | Bangkok, Thailand | — | PET/CT, Brain MRI | — | — | International Organization for Standardization, Joint Commission International | ||
| #8 | 4.1 / 5 (42) | Istanbul, Turkey | 24+ years | CT (computer tomography), MRI of one area | — | — | The Baby-friendly Hospital Initiative (BFHI) by WHO and UNICEF, Turkish Medical Association | ||
| #9 | 4.3 / 5 (8) | Thessaloniki, Greece | — | — | PET/CT | — | — | TEMOS International Healthcare Accreditation, Global Healthcare Accreditation Program | |
| #10 | 5.0 / 5 (9) | Seoul, Republic of Korea | 47+ years | Consultation with a surgeon, PET/CT | — | — | Joint Commission International , Korean Institute for Healthcare Accreditation |