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Dr. Zak is on Doximity

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Education & Training

  • New York Presbyterian Hospital (Cornell Campus)
    New York Presbyterian Hospital (Cornell Campus)Residency, Neurology, 1990 - 1993
  • Icahn School of Medicine at Mount Sinai/Morningside/West
    Icahn School of Medicine at Mount Sinai/Morningside/WestResidency, Internal Medicine, 1989 - 1990
  • Icahn School of Medicine at Mount Sinai/Mount Sinai Hospital
    Icahn School of Medicine at Mount Sinai/Mount Sinai HospitalInternship, Internal Medicine, 1987 - 1988
  • David Geffen School of Medicine at UCLA
    David Geffen School of Medicine at UCLAClass of 1987

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 1988 - 2024
  • NY State Medical License
    NY State Medical License 1988 - 2009
  • CT State Medical License
    CT State Medical License 2001 - 2008
  • American Board of Psychiatry and Neurology Neurology
  • American Board of Psychiatry and Neurology Sleep Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2012-2013

Publications & Presentations

PubMed

Hospital Affiliations