Internal Medicine, Hematology in FALLS CHURCH, VA
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Karen K. Ballen is a physician with an MD credential specializing in Internal Medicine and Hematology. She is based in Falls Church, VA.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
KAREN K. BALLEN specializes in Internal Medicine, Hematology.
KAREN K. BALLEN practices in FALLS CHURCH, VA.
KAREN K. BALLEN's NPI number is 1821089558.