| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.7 / 5 (62 reviews) | Solingen, Germany | 19+ years | Gastroscopy, Biochemical blood analysis | — | — | Best doctor for herniated disc treatment, German Cancer Society | ||
| #2 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | 36+ years | Gastroscopy, ECG | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking | ||
| #3 | 5.0 / 5 (5 reviews) | Duisburg, Germany | — | — | Gastroscopy, Biochemical blood analysis | — | — | German Cancer Society, Cooperation for transparency and quality in the health service | |
| #4 | 3.5 / 5 (0 reviews) | Solingen, Germany | — | — | — | — | — | — | |
| #5 | 3.3 / 5 (3 reviews) | Berlin, Germany | — | — | — | — | — | German Cancer Society, TOP German hospital according to 2019 Focus ranking | |
| #6 | 2.9 / 5 (0 reviews) | Aachen, Germany | — | — | — | — | — | World's Best Hospitals 2022 by Newsweek |