Matthew S. Keefer

Matthew S. Keefer is a Clinical Professor of Pediatrics at the Keck School of Medicine of the University of Southern California and serves as Chief Medical Information Officer at Children's Hospital Los Angeles. He is board-certified in pediatrics and a member of the American Academy of Pediatrics. His research focuses on pediatric care optimization, asthma management protocols, and medical education methodologies for residents.

His publications demonstrate expertise in improving asthma care compliance through technology, enhancing procedural training for pediatric residents, and analyzing patterns in pediatric emergency department utilization. Clinical research on complex conditions like antiphospholipid syndrome showcases his specialized clinical expertise.

Honors include recognition as a

• Top Doctor by Los Angeles Magazine
• Top Doctor by Pasadena Magazine