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Lexington, MA, 02420
Dr. Karl Hsu MD
Dr.
Karl Hsu MD
9 Locke Ln
Lexington, MA, 02420
(617) 680-4488
Physician
Profile
Karl Hsu. His primary practice is as an Internal Medicine, also practicing as an Internal Medicine: Geriatric Medicine and an Internal Medicine: Hematology & Oncology.