Dr. Shum is on Doximity
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Office
10800 Magnolia Ave
Riverside, CA 92505Phone+1 909-353-2000
Education & Training
- University of Southern California/Los Angeles General Medical Center (USC/LA General)Residency, Internal Medicine, 1985 - 1988
- University of California, Davis, School of MedicineClass of 1985
Certifications & Licensure
- CA State Medical License 1987 - 2026
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