| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (154 reviews) | Vienna, Austria | — | — | Kidney transplant, inpatient nephrological care, outpatient nephrological care | Complex kidney conditions | Performed first kidney transplant in a private hospital in Vienna. Offers multidisciplinary care with professors from Medical University of Vienna. 95% positive treatment results. | International Organization for Standardization, World's Best Hospitals 2021 by Newsweek | |
| #2 | 4.3 / 5 (20 reviews) | Vienna, Austria | — | — | Consultation and individualized treatment planning | Complex kidney-related conditions | Implements JCI-International Patient Safety Goals with complication rates below average. Treats 16,000+ patients annually including international cases. | International Organization for Standardization | |
| #3 | 4.5 / 5 (19 reviews) | Vienna, Austria | — | — | Nephrology | — | — | International Organization for Standardization |