| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (130 reviews) | Hamburg, Germany | 39+ years | Gamma Knife treatment, intensity-modulated radiotherapy, image-guided review of target volumes | Precision treatment for small brain tumors | Specializes in Gamma Knife treatment with technical deviations below 0.5mm. 90% success rate in stopping tumor growth for benign tumors. Outpatient procedure with immediate return to normal activities. | International Organization for Standardization, Medical Travel Quality Alliance |