Dr. Johnston graduated from the Harvard Medical School in 1998. Dr. Johnston works in Huntley, IL and 4 other locations and specializes in Cardiologist. Dr. Johnston is affiliated with Northwestern Memorial Hospital.
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Dr. Johnston graduated from the Harvard Medical School in 1998. Dr. Johnston works in Huntley, IL and 4 other locations and specializes in Cardiologist. Dr. Johnston is affiliated with Northwestern Memorial Hospital.
FELLOWSHIP
Cleveland Clinic Foundation - 2008
RESIDENCY
Massachusetts General Hospital - 2005
MEDICAL SCHOOL
Harvard Medical School - 1998