Breadcrumb Home Fellows Fellows Our People Leadership Ronald Reagan Faculty Olive View Faculty Emergency Medicine Research Associates (EMRA) Emergency Medicine Research Associates (EMRA) sub-navigation About Us About Us sub-navigation Alumni Research Associates Faculty Leadership (EMRA) Program Leads (EMRA) Staff (EMRA) Active Studies Committees FAQ Recruitment Residents Fellows Alumni Staff Scribes Fellows Zainab Ahmed, MD NCSP Michael Boyle, MD Space Medicine Ashley Cohen, MD NCSP Danielle Gibson, MD Administration Felisha Gonzalez, MD NCSP (VA) Eniola Gros, MD Medical Toxicology Reza Hessabi, MD Administration Flor Lema, MD Ultrasound Nancy Mikati Medical Toxicology Niresh Perera, MD Ultrasound Jonathan Warren, MD Ultrasound/EMS