| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.3 / 5 (8) | Thessaloniki, Greece | — | — | CyberKnife, Gamma Knife, brain tumor removal, IMRT radiotherapy | Complex brain tumors | Offers precise CyberKnife and Gamma Knife radiosurgery. Neurosurgery department specializes in minimally invasive brain tumor removal. Uses IMRT for targeted radiation therapy. | TEMOS International Healthcare Accreditation, Global Healthcare Accreditation Program |