Nicholas VillalonM.D.

  • Assistant Professor, Department of Emergency Medicine, Director of Undergraduate Medical Education, Department of Emergency Medicine, Clerkship Director, Department of Emergency Medicine
  • Assistant Professor of Emergency Medicine, School of Medicine


  • Emergency Medicine

Special focus on

  • Emergency Care
  • Emergency Medicine

I see patients at


Dr. Nicholas Villalon joined the Department of Emergency Medicine in August 2019. He attended medical school at Yale University and completed his residency at the University of California, San Francisco, where he was chief resident. He speaks both English and Spanish and is board-certified by the American Board of Emergency Medicine. He is especially interested in medical education, bedside ultrasound and access to care. When he isn’t working, he enjoys music, surfing, kiteboarding and cooking.


  • M.D., 2010, Yale University
  • Residency:

    • University of California, San Francisco, 2014


  • English
  • Spanish