Dr. Chang is on Doximity
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Office
1201 W La Veta Ave
Orange, CA 92868Phone+1 714-509-8852
Education & Training
- Children's Hospital of Orange CountyResidency, Pediatrics, 2001 - 2004
- University of Iowa Roy J. and Lucille A. Carver College of MedicineClass of 2001
Certifications & Licensure![](https://directory.doximity.com/assets/icons/icon-help-e9f0b148a1e6d1f037dde9f26f025c36bd7c99fd4fe31fd76792996fa2aa5e66.svg)
- CA State Medical License 2003 - 2025
- American Board of Medical Genetics and Genomics Medical Biochemical Genetics
- American Board of Preventive Medicine Clinical Informatics
Clinical Trials
- An Open-Label Phase 3 Study of BMN 165 for Adults With PKU Not Previously Treated w/ BMN 165 Start of enrollment: 2013 May 01
Publications & Presentations
PubMed
- Cutaneous manifestations in D-2-hydroxyglutaric aciduria type 2 and response to enasidenib therapy.Jennifer Roux, Gabrielle Brody, Brandie Metz, Jingyun Gao, Changrui Xiao
JAAD Case Reports. 2025-02-01 - Leukoencephalopathy with Brain stem and Spinal cord involvement and Lactate elevation (LBSL): Report of a new family and a novelmutation.Wei-Lin Huang, Maija R Steenari, Rebekah Barrick, Mariella T Simon, Richard Chang
Molecular Genetics and Metabolism Reports. 2024-03-01 - 2 citationsThe biochemical profile and dietary management in S-adenosylhomocysteine hydrolase deficiency.Yue Huang, Richard Chang, Jose E Abdenur
Molecular Genetics and Metabolism Reports. 2022-09-01
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