Psychiatry & Neurology, Psychiatry in SALT LAKE CITY, UT
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Mark A Johnston, M.D., is a physician specializing in psychiatry and neurology based in Salt Lake City, Utah.
Generated from public NPI Registry data only. Not independently verified — confirm credentials directly with the practice.
MARK A JOHNSTON specializes in Psychiatry & Neurology, Psychiatry.
MARK A JOHNSTON practices in SALT LAKE CITY, UT.
MARK A JOHNSTON's NPI number is 1659404226.