UCI Health will see you now: Welcome to our new co-workers and patients from Fountain Valley, Lakewood, Los Alamitos and Placentia-Linda! 


Jonathan D. Smart, MD


Emergency Medicine

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Medical Services
  • American Board of Emergency Medicine, Emergency Medicine
  • English
Medical School
Louisiana State University School of Medicine
University of Texas Health Science Center San AntonioEmergency Medicine
UCI Dept of Medicine - Graduate Medical EducationMDEdTech
Professional Positions
  • Assistant Professor — Department of Emergency Medicine, UCI School of Medicine
More Information

Dr. Jonathan D. Smart is a board-certified UCI Health physician who specializes in emergency medicine. 

He earned his medical degree at Louisiana State University School of Medicine in New Orleans, followed by a residency in emergency medicine at the University of Texas Health Science Center in San Antonio.

Smart sees patients at UCI Medical Center in Orange and Catalina Island Medical Center.


UCI Medical Center
101 The City Drive South
Orange, CA 92868
Fax: 855-209-8413