Internal Medicine, Pulmonary Disease in PORTSMOUTH, VA
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Dr. Joon Sung Yun is a physician specializing in Internal Medicine and Pulmonary Disease. Dr. Yun is based in Portsmouth, VA.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
Dr. JOON SUNG YUN specializes in Internal Medicine, Pulmonary Disease.
Dr. JOON SUNG YUN practices in PORTSMOUTH, VA.
Dr. JOON SUNG YUN's NPI number is 1952387680.