About Dr. Mary D. Johnston
Specialty / Subspecialties: Psychiatry / General Psychiatry, Geriatric Psychiatry, Pain Medicine
SUBSPECIALTIES: General Psychiatry, Geriatric Psychiatry, Pain Medicine
AFFILIATED HOSPITALS: Johns Hopkins Hospital
GENDER: Female
YEARS OF EXPERIENCE: 21+
Education & Experience
Medical School & Residency
National University of Ireland, Galway
Medical School
Certifications & Licensure
American Board of Psychiatry and Neurology
Certified in Geriatric Psychiatry
American Board of Psychiatry and Neurology
Certified in Psychiatry
NC State Medical License
Active through 2020
MD State Medical License
Active through 2022
Dr. Mary D. Johnston Appointment Process
Appointment Number (For Serial): BOOK BY PHONE(410) 955-6158, 844-741-0147 & Online Appointment here.
Chamber Name & Address: Johns Hopkins Hospital, Meyer Building, Suite 235, 600 N. Wolfe Street, Baltimore, MD, 21287.
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