Dr. Johnston graduated from the Univ of London, St Mary's Hosp Med Sch (352 29 Pr 1/71) in 1969. He works in Providence, RI and 2 other locations and specializes in Psychiatry and Child & Adolescent Psychiatry. Dr. Johnston is affiliated with Butler Hospital, Roger Williams Medical Center and VA Medical Center-Providence.
Psychiatry, Child & Adolescent Psychiatry
Medical School: Univ of London, St Mary's Hosp Med Sch (352 29 Pr 1/71); Graduated 1969
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*This physician has multiple office locations. See Office Information for details.