| #1 | | | Essen, Germany | | 117+ years | Positron emission tomography, PET-CT, nuclear medicine gamma cameras, digital angiography, ultrasound diagnostics | Early and complex cancer detection | First PET center in Germany for precise cancer diagnosis. Uses cyclotron and linear accelerator technologies. West German Cancer Center performs super high oncology diagnostic tests. | World's Best Hospitals 2021 by Newsweek, World's Best Hospitals 2022 by Newsweek |