| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 5.0 / 5 (5 reviews) | Duisburg, Germany | — | — | Visual acuity test, Consultation with an ophthalmologist | — | — | German Cancer Society, Cooperation for transparency and quality in the health service | |
| #2 | 3.3 / 5 (3 reviews) | Berlin, Germany | — | — | — | — | — | German Cancer Society, TOP German hospital according to 2019 Focus ranking | |
| #3 | 2.9 / 5 (0 reviews) | Aachen, Germany | — | — | — | — | — | World's Best Hospitals 2022 by Newsweek | |
| #4 | 3.7 / 5 (0 reviews) | Magdeburg, Germany | — | — | — | — | — | — | |
| #5 | 3.0 / 5 (0 reviews) | Hamburg, Germany | — | — | — | — | — | — | |
| #6 | 3.4 / 5 (0 reviews) | Frankfurt am Main, Germany | — | — | — | — | — | — | |
| #7 | 2.5 / 5 (0 reviews) | Frankfurt am Main, Germany | — | — | — | — | — | — | |
| #8 | 4.0 / 5 (1 review) | Berlin, Germany | — | — | — | — | — | ||
| #9 | 3.2 / 5 (0 reviews) | Berlin, Germany | — | — | — | — | — | — | |
| #10 | 4.7 / 5 (0 reviews) | Nuernberg, Germany | — | — | — | — | — | — |