Joost Verhoeff is a radiation oncologist and professor of radiotherapy at the Amsterdam UMC. He is chair of the Radiotherapy department, where he leads a team of highly qualified professionals on 4 locations. He specializes in the treatment of brain tumors, lung cancer, and heart arrhythmias with high-precision radiotherapy. Verhoeff is involved in various clinical trials and research projects to provide the best customized care for each patient. He is a driven and innovative physician-researcher who aims to improve the quality of life and survival rates of cancer patients.