John C Byon MD
- Internal Medicine Seattle, WA
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John C Byon, MD is a Doctor primarily located in Seattle, WA. Their specialties include Internal Medicine and Hematology. John C Byon is affiliated with Seattle Cancer Care Alliance.
Specialties & Expertise
John C Byon has the following 2 specialties.
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Type 2 Diabetes
Type 2 diabetes is a chronic disease in which your body is unable to maintain a normal blood sugar (glucose) level.