The Robert Boissoneault Oncology Institute is one of the leading Radiation Oncology providers in north-central Florida. Founded in 1990, the institute maintains more than five clinics. It is accredited by the American College of Radiology. The Robert Boissoneault Oncology Institute offers services for Malignancies related to breast, lung, skin, prostate and brain. The institute also offers prostate seed implantation and radiation treatment services. It performs stereotactic radiosurgery. The Robert Boissoneault Oncology Institute offers on-site simulation and inverse computerized treatment planning. It serves the residents of Marion, Citrus, and Lake-Sumter counties in Florida. The Robert Boissoneault Oncology Institute additionally administers several cancer support programs.