Dr. Hangen graduated from the Stanford University School of Medicine, Palo Alto, Ca in 1987. Dr. Hangen works in Worcester, MA and 3 other locations and specializes in Sports Medicine, Hip & Knee Orthopedic Surgery and Internal Medicine.
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Dr. Hangen graduated from the Stanford University School of Medicine, Palo Alto, Ca in 1987. Dr. Hangen works in Worcester, MA and 3 other locations and specializes in Sports Medicine, Hip & Knee Orthopedic Surgery and Internal Medicine.
FELLOWSHIP
Boston Childrens Hospital - Harvard Medical School
Harvard/Mass. General Hospital
RESIDENCY
Harvard Combined Orthopaedic Residency Program
Massachusetts General Hospital
MEDICAL SCHOOL
Stanford University School Of Medicine, Palo Alto, CA - 1987
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