| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (66 reviews) | Milan, Italy | — | 8,000+ treatments | Percutaneous nephrolithotomy (PCNL) | Complex kidney stone cases | Recommended for PCNL by specialists. Part of a large research hospital with extensive surgical experience (52,000+ annual operations). Strong urology department with multidisciplinary teams. | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |