The 21st Century Oncology cancer clinic in Ocala, Florida provides cancer patients in the Marion County area 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 - one that keeps all of those involved with your care updated on all decisions, including your primary care physician and referring specialists. Our Ocala 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. 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.