![ZeNan Chang, MD, PhD](https://gastro.wustl.edu/wp-content/uploads/2022/01/Chang-ZeNan_Gastro_01-280x386.jpg)
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Education
- Fellowship: Washington University, School of Medicine (2024)
- Residency: Barnes Jewish Hospital/Washington University in St. Louis (2021)
- Medical School: University of California, Los Angeles David Geffen School of Medicine (2019)