| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.6 / 5 (130 reviews) | Hamburg, Germany | — | — | Liver ultrasound, endoscopic examinations, medication therapy, interventional oncology | Complex liver conditions with cirrhosis | Performs over 7,000 endoscopic exams annually. Prof. Dr. Thomas von Hahn leads the gastroenterology department. Recognized as a reference center by the German Society of Ultrasound. | International Organization for Standardization, Medical Travel Quality Alliance | |
| #2 | 4.7 / 5 (7 reviews) | Hamburg, Germany | — | — | — | — | — | International Organization for Standardization, CERTKOM certificate for qualified pain therapy | |
| #3 | 4.0 / 5 (1 review) | Hamburg, Germany | — | — | — | — | — | World's Best Hospitals 2021 by Newsweek |