Ultrasonographer Is may have departmental duties in addition to scanning patients and performing procedures such as maintaining equipment, patient lists, supplies/inventory, chart prep, regulatory compliance, educational responsibilities, or other responsibilities as delegated by leadership appropriate for a junior sonographer. Penn Medicine's Maternal Fetal Medicine (MFM) at the Hospital of the University of Pennsylvania (HUP) is a specialized, high‑risk obstetrics program offering advanced prenatal care, diagnostics, and management for complex pregnancies.