| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (174) | Vienna, Austria | 27+ years | Stem cell therapy, comprehensive diagnostics | ALS patients seeking innovative treatments | Offers stem cell therapy for ALS, with a 95% positive treatment rate. Professor Leutmezer, a neurologist with 24 years of experience, leads the team. | World's Best Hospitals 2021 by Newsweek, International Organization for Standardization | ||
| #2 | 4.5 / 5 (19) | Vienna, Austria | 35+ years | — | — | — | International Organization for Standardization, World's Best Hospitals 2026 by Newsweek | ||
| #3 | 4.2 / 5 (21) | Vienna, Austria | 25+ years | — | — | — | International Organization for Standardization |