Dr. Johnston graduated from the University of Oklahoma College of Medicine in 1966. He works in Edmond, OK and specializes in Ophthalmology. Dr. Johnston is affiliated with Mercy Hospital Oklahoma City.
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Dr. Johnston graduated from the University of Oklahoma College of Medicine in 1966. He works in Edmond, OK and specializes in Ophthalmology. Dr. Johnston is affiliated with Mercy Hospital Oklahoma City.
MEDICAL SCHOOL
University Of Oklahoma College Of Medicine - 1966
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