| 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 | Stem cell therapy for erectile dysfunction | Patients without heart disease or diabetes | Hospital performed world's first stem cell therapy for ADA-SCID. Urology is a listed strong specialty. 85% of patients recommend the clinic. | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |