| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.8 / 5 (55) | Milan, Italy | — | 8,000+ treatments | Resection of glioblastoma | Patients seeking a remote second opinion before traveling for treatment | IRCCS-accredited research hospital offers a personalized glioblastoma program with resection, chemo/radiotherapy, and online second opinion from San Raffaele specialists. | Scientific Institute for Research and Healthcare Accrediatation, World's Best Hospitals 2021 by Newsweek |