Jolion McGreevy, MD MBE MPH is the Medical Director of The Mount Sinai HospitalEmergency Department. He completed his residency at Boston Medical Center/BostonUniversity School of Medicine and received his M.D. from Jefferson Medical College,M.B.E. (Master of Bioethics) from the University of Pennsylvania, and M.P.H. from JohnsHopkins University. He teaches clinical ethics at the Harvard Center for Bioethics andserves on the Ethics Committees of ACEP and SAEM.