Internal Medicine, Critical Care Medicine in LOMA LINDA, CA
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Dr. Alexander Ong Sy is a physician in Loma Linda, CA, specializing in Internal Medicine and Critical Care Medicine. He holds an MD, MBA, and MSL.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. ALEXANDER ONG SY specializes in Internal Medicine, Critical Care Medicine.
Dr. ALEXANDER ONG SY practices in LOMA LINDA, CA.
Dr. ALEXANDER ONG SY's NPI number is 1144297748.