Sumo Medical Staffing is recruiting for an experienced Radiation Oncology Physician to work locum shifts in Grand Rapids Michigan starting April 2026 ongoing.The Medical Oncology Physician role:April startM-FCall 1:5, on weeknights phone only8-hour shiftsAdult and geriatricEMR EPICThe Medical Oncology Physician Role Requirements: MI state license; active or abThe post Medical Oncology locum need in Grand Rapids MI appeared first on Sumo Medical Staffing .