Dr. Marc Seelagy graduated from the University of Chicago, Pritzker School of Medicine. He completed his residency in Internal Medicine at the University of Colorado Health Sciences Center. He completed his fellowship in Pulmonary, Critical Care, and Sleep Disorders Medicine at the John Hopkins University School of Medicine.
He is board-certified in Internal Medicine, Pulmonary Disease, Critical Care Medicine and Sleep Medicine. He practices outpatient Pulmonary and Sleep Medicine and inpatient Pulmonary, Sleep, and Critical Care Medicine. He is affiliated with St. Francis Medical Center where he is the Medical Director of Critical Care Medicine and is the Medical Director of the Sleep Disorders program. He is also on staff at Capital Health Medical Center-Hopewell and Robert Wood Johnson University Hospital of Hamilton. He is on the Consulting Staff at Princeton-Plainsboro Medical Center.