| Rank | Clinic Name | Patient Rating | Country | Lead Doctor | experience | Techniques | Best For | Why It’s Ranked | Accreditations |
|---|---|---|---|---|---|---|---|---|---|
| #1 | 4.5 / 5 (52 reviews) | Frankfurt am Main, Germany | — | Esophagectomy | Esophageal cancer or stenosis | Offers thorough diagnostic evaluations before surgery, including gastroscopy with biopsy and MRI. Clinic is ESMO-certified for oncology, with specialists in gastrointestinal surgery. | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking |