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 Faculty Leadership Program Leads Research Associates Staff 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 Faraz Khan, MD, MBA Administration Michael Messina, DO Medical Education and Simulation Ghufran Syed, MD Space Medicine 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