| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (66) | Solingen, Germany | 22+ years | Colonoscopy, CT (computer tomography) | — | — | Best doctor for herniated disc treatment, German Cancer Society | ||
| #2 | 3.5 / 5 | Solingen, Germany | — | — | Hormone therapy | — | — | — |