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 Enoila Gros, MD Medical Toxicology Reza Hessabi, MD Administration Moudi Hubeishy, MD Ultrasound Michael Messina, DO Medical Education and Simulation Hurnan Vongsachang, MD, MPH IDHEAL and National Clinician Scholar Jonathan Warren, MD Ultrasound/EMS Erich Wieshofer, MD Global Health Hashem Zikry, MD National Clinician Scholar