| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (356 reviews) | Istanbul, Turkey | — | — | Infectionist consultation | — | — | International Organization for Standardization, Joint Commission International | |
| #2 | 4.6 / 5 (514 reviews) | Istanbul, Turkey | — | — | Infectionist consultation | — | — | International Organization for Standardization, Joint Commission International | |
| #3 | 4.7 / 5 (132 reviews) | Istanbul, Turkey | — | — | Infectionist consultation | — | — | International Organization for Standardization, Joint Commission International | |
| #4 | 4.6 / 5 (213 reviews) | Istanbul, Turkey | 43+ years | Infectionist consultation | — | — | Joint Commission International , Turkish Medical Association (Türk Tabıplerı Bırliği) | ||
| #5 | 4.6 / 5 (126 reviews) | Antalya , Turkey | — | — | Infectionist consultation | — | — | Joint Commission International | |
| #6 | 4.7 / 5 (154 reviews) | Vienna, Austria | — | — | Infectionist consultation | — | — | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | |
| #7 | 4.8 / 5 (172 reviews) | Istanbul, Turkey | — | — | Infectionist consultation | — | — | Certification according to DIN EN ISO 9001 by TÜV NORD CERT, Joint Commission International | |
| #8 | 4.7 / 5 (440 reviews) | Barcelona, Spain | — | 23,000+ treatments | Infectionist consultation | — | — | Joint Commission International , European Foundation for Quality Management | |
| #9 | 4.5 / 5 (155 reviews) | Tel Aviv, Israel | 47+ years34,000+ treatments | Gendevra, Eviplera | — | — | World's Best Smart Hospitals 2021 by Newsweek, World's Best Hospitals 2021 by Newsweek | ||
| #10 | 4.6 / 5 (473 reviews) | Istanbul, Turkey | — | — | Infectionist consultation | — | — | Joint Commission International , Patient choice in Pediatric Oncology & Hematology Oncology |