CHOC Docs :: Provider Profile

Lien N Trinh, MD




Board Certified:
Pediatric Endocrinology


Dr. Trinh is on staff at CHOC Children's Hospital

CHOC Children's Clinic
1201 W. La Veta Ave.
Building: CHOC Clinic
Orange, CA 92868
phone: 888-770-2462
fax: 855-246-2329
map & directions

CHOC Children's Newport Beach Endocrine and Diabetes Center
520 Superior Ave.
Suite 160
Newport Beach, CA 92663
phone: 949-631-2062
fax: 877-390-6590
map & directions

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

Physician / Researcher Bio

Lien Trinh, M.D., is a clinical instructor with the University of California, Irvine’s pediatric department and has been working at CHOC Children’s as a pediatric endocrinologist since 2006.

Administrative Appointments

  • Endocrinology, CHOC Children's Specialists

Academic Appointments

  • Assistant Clinical Professor
    University of California, Irvine School of Medicine


  • Medical School
    St George's University School of Medicine
  • Pediatric Residency
    Richmond University Medical Center
  • Pediatric Endocrinology Fellowship
    Mount Sinai Hospital


Dr. Trinh is currently involved in a North American multi-center study evaluating a medication that may improve and prolong the residual function of beta cells in early and new onset type I diabetes. She is also involved in a study of growth hormone and IGf1 therapy in children with short stature.

Board Certifications

  • Pediatric Endocrinology
    American Board of Pediatrics

Professional Organizations

  • American Academy of Pediatrics
  • The Endocrine Society
  • Pediatric Endocrine Society

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UC Irvine

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