This locum tenens Radiation Oncologist position in Williamsport, PA involves providing supplemental inpatient and outpatient radiation oncology care, including treatment planning and delivery for adult patients with various cancers. The role requires performing advanced procedures such as IMRT, IGRT, and brachytherapy, working independently with support from mid-level providers and specialized staff. Candidates must hold appropriate licenses, have at least one year of experience, and be available for call shifts and clinical duties Monday through Friday.