| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (69) | Solingen, Germany | 14+ years | Da Vinci Xi robotic system | — | Uses the DaVinci Xi robotic system for complex lung cancer cases. German Cancer Society certified. Academic teaching hospital of the University of Cologne. | Best doctor for herniated disc treatment, German Cancer Society |