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John Cassidy, MD, Psychiatry, Houston, TX

John Cassidy MD

Neuropsychiatry


Founder, Chief Medical Officer & CEO Nexus Health Systems, Inc.

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  • 1 RiverwaySte 600Houston, TX 77056

  • Phone+1 713-355-6111

  • Fax+1 713-355-6822

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Education & Training

  • Rice University
    Rice UniversityE ec, Executive MBA Program, 1995
  • Harvard School of Public Health
    Harvard School of Public Healthnear MPH, Health Policy & administrative , 1986 - 1987
  • Mass General Brigham/Massachusetts General Hospital/McLean Hospital
    Mass General Brigham/Massachusetts General Hospital/McLean HospitalChief Residency, Psychiatry, 1984
  • Massachusetts General Hospital/McLean Hospital
    Massachusetts General Hospital/McLean HospitalInternship, Transitional Year, 1980 - 1981
  • University of Cincinnati College of Medicine
    University of Cincinnati College of MedicineClass of 1980
  • Beth Israel Deaconess Medical Center
    Beth Israel Deaconess Medical CenterInternship, Internal Medicine
  • Mass General Brigham/Massachusetts General Hospital/McLean Hospital
    Mass General Brigham/Massachusetts General Hospital/McLean HospitalResidency, Psychiatry

Certifications & Licensure

  • NH State Medical License
    NH State Medical License Current
  • CA State Medical License
    CA State Medical License 2014 - 2026
  • TX State Medical License
    TX State Medical License 1988 - 2026
  • MA State Medical License
    MA State Medical License 1981 - 2019
  • CO State Medical License
    CO State Medical License 1989 - 2009
  • Psychiatry
    American Board of Psychiatry and Neurology Psychiatry

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