Dr. Johnston attended Mayo Medical School and graduated in 1998 (24 years ago). Mayo Medical School is a top-ranked medical school, and is ranked #14 in Best Medical Schools by U.S. News.
Dr. Johnston works at Reedley Community Hospital, which has 21 other health providers.
Dr. Johnston is affiliated with the following hospitals.
Dr. Johnston is a diagnostic radiologist.
Providers chosen based on Dr. Johnston's location and specialties.