Skip to main content
Jonathan Barker, MD, Psychiatry, Hackensack, NJ, Hackensack Meridian Health Hackensack University Medical Center

JonathanJosephBarkerMDABPN

Psychiatry Hackensack, NJ

Forensic Psychiatry, Geriatric Psychiatry, Clinical Pharmacology

Physician

Dr. Barker is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. Barker's full profile

Already have an account?

Summary

  • Dr. Jonathan Barker is a psychiatrist licensed to practice in NJ and MA. He received his medical degree from State University of New York Downstate Medical Center College of Medicine. He specializes in Geriatric Psychiatry, Forensic Psychiatry, and Consultation-Liaison.

Clinical Expertise

  • Bipolar disorder, Depression, Schizophrenia, Psychotherapy, Forensic psychiatry, Psychopharmacology, Liaison psychiatry, Forensics, Geriatrics / Dementia

Education & Training

  • Case Western Reserve University/University Hospitals Cleveland Medical Center
    Case Western Reserve University/University Hospitals Cleveland Medical CenterFellowship, Forensic Psychiatry, 2013 - 2014
  • Tufts Medical Center
    Tufts Medical CenterResidency, Psychiatry, 2009 - 2013
  • State University of New York Downstate Medical Center College of Medicine
    State University of New York Downstate Medical Center College of MedicineClass of 2009
  • Rutgers College
    Rutgers CollegeB.A., English Literature

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 2014 - Present
  • MA State Medical License
    MA State Medical License 2011 - 2025
  • NJ State Medical License
    NJ State Medical License 2021 - 2025
  • RI State Medical License
    RI State Medical License 2015 - 2020
  • NH State Medical License
    NH State Medical License 2018 - 2020
  • OH State Medical License
    OH State Medical License 2013 - 2019
  • FL State Medical License
    FL State Medical License 2015 - 2017
  • American Board of Psychiatry and Neurology Psychiatry
  • American Board of Psychiatry and Neurology Forensic Psychiatry

Awards, Honors, & Recognition

  • New Jersey Scholar Academic Scholarship Award 2000
  • Rutgers Legacy Scholarship 2000

Publications & Presentations

PubMed

Journal Articles

  • Should Medicaid Cover the Cost of Applied Behavioral Analysis for the Treatment of Autism  
    Barker, J. and Noffsinger, S., The Journal of the American Academy of Psychiatry and the Law, 1/1/2014
  • Police Encounters With the Mentally Ill After Deinstitutionalization  
    Jonathan Barker, MD, Psychiatric Times, 1/1/2013
  • The Relationship Between Trauma and Clinical Outcome Variables Among Older Adults with Schizophrenia Spectrum Disorders  
    Cohen, C., Palekar, N., Barker, J., & Ramirez, P., American Journal of Geriatric Psychiatry, 1/1/2012

Abstracts/Posters

  • Case Report of Late-onset Male Anorexia Nervosa with Initial Presentation of a Cardiac Arrest
    J Barker, Young Investigator New Research Poster, American Psychiatric Association Annual Meeting, Honolulu, HI, 1/1/2011

Lectures

  • Introduction to Forensics and the Insanity Defense 
    Butler Hospital, Providence, RI - 1/1/2016
  • Psychiatric Malpractice 
    Butler Hospital, Providence, RI - 1/1/2016
  • Police Encounters with the Mentally Ill 
    Multiple locations, 2014, 2015 - 1/1/2015
  • Join now to see all

Other

  • Mental Health Crisis Workshop 
    J Barker
    Oregon Psychiatric Physicians Association, Portland, OR - 1/1/2015

Hospital Affiliations