The Registered Diagnostic Sonographer performs ultrasound imaging, including but not limited to abdominal, small parts, and obstetrical, to adult and/or pediatric patients for the purpose of diagnosis and/or treatment of anatomic and physiologic disorders, and assist with needle procedures (i.e., biopsies, drainages, needle placements, etc.). Join STL Children's Hospital - the first hospital in Missouri to be designated as a Diagnostic Imaging Center of Excellence by the American College of Radiology!