Dr. Johnson graduated from the Harvard Medical School* in 1976. Dr. Johnson works in Springfield, MA and specializes in Sleep Medicine and Internal Medicine.
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Dr. Johnson graduated from the Harvard Medical School* in 1976. Dr. Johnson works in Springfield, MA and specializes in Sleep Medicine and Internal Medicine.
FELLOWSHIP
Massachusetts General Hospital* - 1982
RESIDENCY
St. Louis University School of Medicine - 1979
MEDICAL SCHOOL
Harvard Medical School* - 1976
* Insurance information may change frequently. Please verify directly with the provider (doctor/clinic).