| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | Gamma Knife, focused ultrasound (FUS), surgical removal, radiotherapy | Complex or recurrent brain tumors | Offers advanced techniques like Gamma Knife and FUS. ESMO-certified oncology center. Only 22 clinics worldwide have similar ESMO certification. | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking |