Welcome !!!

...To the Robert Boissoneault Oncology Institute, the premier Radiation Oncology provider in the Marion, Citrus, and Lake-Sumter County areas. We utilize the most advanced and trusted technologies and techniques to deliver the best radiation oncology treatment possible.

Waiting Room Collage

"We Can" Weekend

Our Mission

Is to provide our patients and communities with the highest quality medical services using the most advanced technology delivered in a timely manner whenever necessary. We will accomplish this in cooperation with the needs of referring physicians and employees in an atmosphere which emphasizes compassion for the patient as part of a family unit while supporting other non-medical community needs.