The 21st Century Oncology cancer clinic on Colonial Center Drive in Fort Myers, Florida is one of several in Fort Myers that provides cancer patients with radiation therapy treatment for a variety of cancers. Every cancer journey is personal, but at 21st Century Oncology it's not one taken alone. From the initial appointment through recovery, patients work with an experienced care team dedicated to patient well-being. Our cancer clinic patients also benefit from the collective knowledge of our network of 750 physicians and the research that they conduct in the realm of radiation oncology to make the therapy more effective and safer. A leading provider of radiation oncology services, 21st Century Oncology is a physician-led company headquartered in Fort Myers, Florida. We operate treatment centers in many U.S. states.