| #1 | | | Hamburg, Germany | | 31+ years | — | — | — | International Organization for Standardization, Medical Travel Quality Alliance |
| #2 | | | Frankfurt am Main, Germany | | 63+ years | — | — | — | TÜV AG Сompany Research & Investing Certificate, TOP German hospital according to 2019 Focus ranking |
| #3 | | | Hamburg, Germany | | 113+ years | Gamma Knife, Craniotomy | Complex pituitary tumors | Offers Gamma Knife radiosurgery and craniotomy for pituitary adenomas. Part of Hamburg University Research Center with innovative treatment methods. | International Organization for Standardization, Medical Travel Quality Alliance |
| #4 | | | Hamburg, Germany | | 28+ years | Transnasal resection of tumor, intraoperative MRI, neuronavigation, minimally invasive surgery, endoscopic surgery | Complex brain tumor cases | Leading neurosurgery center with intraoperative MRI for precise tumor removal. Performs 500+ neurosurgical operations yearly. Certified competence center for neuro-oncology. | International Organization for Standardization, CERTKOM certificate for qualified pain therapy |
| #5 | | | Duisburg, Germany | | 114+ years | Gamma Knife, Craniotomy | Tumors requiring precise removal | Offers Gamma Knife and craniotomy with access to advanced equipment like 3 Tesla MRI. Lower costs compared to other German hospitals. Coordination services for international patients. | German Cancer Society, Cooperation for transparency and quality in the health service |
| #6 | | | Hamburg, Germany | | 34+ years | — | — | — | World's Best Hospitals 2021 by Newsweek |
| #7 | | | Berlin, Germany | | 31+ years | — | — | — | German Cancer Society, TOP German hospital according to 2019 Focus ranking |
| #8 | | | Dresden, Germany | | 211+ years | — | — | — | World's Best Hospitals 2022 by Newsweek, World's Best Smart Hospitals 2023 by Newsweek |
| #9 | | | Magdeburg, Germany | | 72+ years | — | — | — | — |