Located at the Landmark Medical Center, Southern New England Regional Cancer Center serves Providence County-area patients with radiation therapy for a variety and range of cancers and stages. From the initial consultation through recovery, we treat patients as a unique person, not a disease. Our integrated care team works with patients and keeps the doctors they know best ? their primary care physicians and referring specialists ? informed about all treatments, advancements and care decisions. Southern New England Regional Cancer Center is operated by 21st Century Oncology, a physician-led company headquartered in Fort Myers, Florida that operates over 180 radiation therapy cancer clinics across many U.S. states.