Mercy Hospital Critical Care Fellowship, under the aegis of Saint Louis University School of Medicine, is one of the largest and second oldest programs in the United States. Two of our former graduates served as President of the Society of Critical Care Medicine. More than 200 fellows have graduated from this program to become leaders in the field. Many of them go on to complete additional fellowships in competitive programs and hold prestigious faculty positions. Our current faculty members hold many board certifications including Neurocritical care, Pulmonary, Sleep, and Echocardiogram.