Performs diagnostic imaging procedures in at least one advanced imaging modality (defined as Computed Tomography (CT), Magnetic Resonance Imaging (MRI), Interventional, Mammography, Bone Density, Cardiac Catheterization) on adults and/or pediatric patients for the purpose of diagnosis and/or treatment, and quality control. Location: Rotates between Siteman Cancer Center in the GCW Building & Center for Advanced medicine Building with the option to also rotate to our South County, Highlands Screening Center, or the Mammography Van .