CHOC Docs :: Provider Profile

Dina M Iwai, MD


Critical Care

Board Certified:
Pediatric Critical Care

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

CHOC Children's Hospital
1201 W La Veta
Orange, CA 92868
phone: 714-509-8620
fax: 714-509-4072
map & directions

CHOC Children's at Mission Hospital
27700 Medical Center Rd
Suite 261
Mission Viejo, CA 92691
map & directions

Hoag Memorial Presbyterian Hospital
1 Hoag Dr
Newport Beach, CA 92663
map & directions

Physician Bio

Dr. Dina Iwai specializes in pediatric critical care medicine with special interest in acute respiratory distress syndrome (ARDS). Dr. Iwai is board certified in pediatrics and pediatric critical care. Prior to joining CHOC Children’s, Dr. Iwai attended medical school at the University of California, Los Angeles. She completed her internship and residency training in pediatrics and fellowship in pediatric critical care at the Los Angeles County/USC Medical Center.

Administrative Appointments

  • Critical Care, CHOC Children's Specialists


  • Medical School
    University of California, Los Angeles School of Medicine, Los Angeles, California
  • Residency
    Los Angeles County and USC Medical Center, Los Angeles, California
  • Fellowship
    Harbor-UCLA Medical Center, Torrance, California

Board Certifications

  • Pediatric Critical Care
    American Board of Pediatrics

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UC Irvine

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