| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.2 / 5 (88) | Jelenia Góra, Poland | — | — | Ovarian Cyst Removal, Resection of gallbladder | — | — | International Organization for Standardization, Polish Association of Medical Tourism | |
| #2 | 4.7 / 5 (492) | Barcelona, Spain | 24+ years23,000+ treatments | Laser surgery, Thyroidectomy | — | — | Joint Commission International , European Foundation for Quality Management | ||
| #3 | 4.6 / 5 (539) | Istanbul, Turkey | — | — | Proton-beam therapy, Stereotaxic radiosurgery | — | — | Planetree's Gold Certificate, International Accreditation System for Interventional Oncology Services (IASIOS) | |
| #4 | 4.5 / 5 (261) | Istanbul, Turkey | 20+ years | Radiotherapy, Laparoscopic nephrectomy | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.6 / 5 (175) | Vienna, Austria | 44+ years | CT of the chest | — | — | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #6 | 4.7 / 5 (161) | Istanbul, Turkey | — | — | Brain tumor removal, Removal of colon cancer | — | — | International Organization for Standardization, Joint Commission International | |
| #7 | 5.0 / 5 (57) | Istanbul, Turkey | — | — | Operation Marmara (microsurgical subinguinal varicocelectomy), Radiotherapy | — | — | Joint Commission International , International Organization for Standardization | |
| #8 | 4.8 / 5 (276) | Istanbul, Turkey | — | — | Cochlear implant placement, Stomach resection | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #9 | 4.9 / 5 (58) | Istanbul, Turkey | — | — | The Wertheim-Meigs operation, Оophorectomy | — | — | Turkish Medical Association, International Health Tourism Authorization Certificate | |
| #10 | 3.8 / 5 (6) | Madrid, Spain | — | — | Laparoscopic nephrectomy, Thyroid resection | — | — | World's Best Hospitals 2021 by Newsweek |