Breadcrumb Home Departments Emergency Medicine Our Team Emergency Medicine UCLA West Valley Medical Center Sub-navigation Our Faculty Ronald Reagan UCLA Medical Center Full-Time Faculty Clinical Faculty Santa Monica UCLA Medical Center Harbor-UCLA Medical Center Olive View-UCLA Medical Center Full-Time Faculty Clinical Faculty West LA VA Medical Center Kern Medical Antelope Valley Medical Center UCLA West Valley Medical Center Emeritus Faculty Our Faculty More Close Ronald Reagan UCLA Medical Center Full-Time Faculty Clinical Faculty Santa Monica UCLA Medical Center Harbor-UCLA Medical Center Olive View-UCLA Medical Center Full-Time Faculty Clinical Faculty West LA VA Medical Center Kern Medical Antelope Valley Medical Center UCLA West Valley Medical Center Emeritus Faculty Close Daniela Ines Alarcon, MD Associate Physician Michael Warren Boone II, MD Associate Physician Korosh Borhani, DO Associate Physician Cameo Denise Cozart-Chance, MD Associate Physician Hrak Derderian, MD Associate Physician Ryan Francis Devivo, DO Associate Physician Patricia Fermin, MD Health Sciences Assistant Clinical Professor Alec Bradleigh Freling, MD Associate Physician Neil Gandhi, MD, MBA Associate Physician Danielle Renee Gibson, MD Health Sciences Clinical Instructor Derek J Golden, MD Associate Physician Eniola C. Gros, MD Associate Physician Helena Monika Horak, MD Associate Physician Shahrokh Kohanim, DO Associate Physician Zachary Harris Lutsky, MD Associate Physician Nancy Walid Mikati, MD, MS Health Sciences Clinical Instructor Aaron J. Mueller, MD, MBA Chief of Emergency Medicine, HS Assistant Clinical Professor Miguel Angel Navarro, MD Associate Physician Kiarash Rowhanian, MD Associate Physician Maryam Sadeghi, MD Associate Physician Allison Joy Santi, MD, FACEP Associate Physician Heather Melody Schlaman, MD Associate Physician Benjamin John Shannon-Alferes, DO Associate Physician Christianna C. Sim, MD, MPH Jessica Sims, MD Associate Physician Erich L. Wieshofer, MD, MPH Associate Physician Jonathan Yaghoubian, DO Associate Physician Joseph Zibulewsky, MD Associate Physician