Looks like you’re visiting Benioff Children's Hospitals on Internet Explorer. For the best experience, try Chrome or Firefox.

Clinics & Locations
Clinics & Locations
Here to serve you

Explore our network of care for kids, from the tiniest to teens and young adults.
Find a Doctor
Find a Doctor
- Find a Doctor
- Get a Second Opinion
World-class docs

We'll help you find the best provider for your child.
Your Visit
Your Visit
Stress-free visits

Accommodations. Admission. Discharge. Procedure prep. We've got you covered.
Patient Education
Patient Education
Extraordinary kid care

Our specialists handle conditions ranging from the common to the most rare.
Medical Professionals
Medical Professionals
Referrals made easy

Contacts and resources to get your patients to our pediatric specialists
Why Choose Us?
Why Choose Us?
Best in Northern CA

We're ranked #1 in pediatric cancer, heart surgery, cardiology & more.

Irene Chang

Irene Chang

Irene Chang

MD

Medical geneticist

Contact me

Contact me

About me

Telehealth (video visits)

Insurance plan info

Board Certifications

American Board of Medical Genetics and Genomics, Medical Biochemical Genetics
American Board of Medical Genetics and Genomics, Clinical Genetics and Genomics
Fellowships

University of Washington School of Medicine, Medical Genetics
Residencies

University of Washington School of Medicine, Medical Genetics
Degree

MD, University of Miami Leonard M Miller School of Medicine -

Where I see patients (2)

Selected research

See all research

Algorithm for Surgical Management of Temporal Migraine Headaches: A 25-Year Retrospective Observational Review.
Plastic and reconstructive surgery
March 2026
Learn more
Pregnancies in Women With Long-Chain Fatty Acid Oxidation Disorders: Results of a European and North American Survey.
Journal of inherited metabolic disease
January 2026
Learn more
Arimoclomol and levacetylleucine for the treatment of neurologic manifestations of Niemann-Pick disease type C: A therapeutics bulletin of the American College of Medical Genetics and Genomics (ACMG).
Genetics in medicine open
December 2025
Learn more

Contact me

Feeling at home

From bedside bingo to therapy dogs, we're here to help kids smile and feel more like themselves.

Visit Child Life services