CHOC Docs :: Provider Profile

Kari L Kassir, MD


Critical Care

Board Certified:
Pediatrics, Pediatric Critical Care

Dr. Kassir is on staff at CHOC Children's Hospital & CHOC Children's at Mission Hospital

CHOC Children's Hospital
1201 W. La Veta Ave.
Orange, CA 92868
map & directions

CHOC Children's at Mission Hospital
27700 Medical Center Rd
Mission Viejo, CA 92691
map & directions

Western Medical Center
1001 N Tustin Ave
Santa Ana, CA 92705
map & directions

Physician Bio

Dr. Kari Kassir is board certified in pediatrics and pediatric critical care. Prior to joining CHOC Children’s, Dr. Kassir attended medical school at the University of California, Irvine. She completed a rotating internship at the University of California, Los Angeles and residency training in pediatrics at CHOC Children’s. Dr. Kassir conducted her fellowship in pediatric critical care at Harbor-UCLA in Torrance, California.

Administrative Appointments

  • Critical Care, CHOC Children's Specialists

Academic Appointments

  • Assistant Clinical Professor, Pediatrics
    UC Irvine School of Medicine


  • Medical School
    University of California Irvine College of Medicine, Irvine, California
  • Residency
    CHOC Children's Hospital
  • Fellowship
    Harbor-UCLA Medical Center, Torrance, California

Board Certifications

  • Pediatrics
    American Board of Pediatrics
  • Pediatric Critical Care
    American Board of Pediatrics

Professional Organizations

  • American Academy of Pediatrics
  • Society of Critical Care Medicine

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UC Irvine

CHOC Children's is affiliated with the UC Irvine School of Medicine