| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (66) | Solingen, Germany | — | — | Colonoscopy, CT (computer tomography) | — | — | Best doctor for herniated disc treatment, German Cancer Society | |
| #2 | 2.6 / 5 | Dusseldorf, Germany | — | — | MRI of one area, Ultrasound | — | — | International Accreditation System for Interventional Oncology Services (IASIOS), German Cancer Society | |
| #3 | 4.3 / 5 (41) | Bremen, Germany | — | MRI of one area, Consultation with creation of treatment plan | — | — | International Organization for Standardization, TOP German hospital according to 2019 Focus ranking | ||
| #4 | — / 5 | Krefeld, Germany | 16+ years | Stereotaxic surgeries | — | — | ISO 9001:2015 Quality management systems |