| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (61 reviews) | Solingen, Germany | — | — | CyberKnife, Brain tumor surgery | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #2 | 4.3 / 5 (16 reviews) | Hamburg, Germany | — | — | Spine X-ray | — | — | International Organization for Standardization, Medical Travel Quality Alliance |