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Dr. Johnston is on Doximity

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Education & Training

  • Rutgers Health/Monmouth Medical Center
    Rutgers Health/Monmouth Medical CenterResidency, Obstetrics and Gynecology, 2004 - 2007
  • Zucker School of Medicine at Hofstra/Northwell
    Zucker School of Medicine at Hofstra/NorthwellResidency, Obstetrics and Gynecology, 2003 - 2004
  • Harlem Hospital Center
    Harlem Hospital CenterInternship, Transitional Year, 2002 - 2003
  • Shandong Medical University
    Shandong Medical UniversityClass of 1982

Certifications & Licensure

  • CA State Medical License
    CA State Medical License 2007 - Present
  • WA State Medical License
    WA State Medical License 2008 - 2024
  • NJ State Medical License
    NJ State Medical License 2006 - 2009
  • NY State Medical License
    NY State Medical License 2006 - 2009
  • American Board of Obstetrics and Gynecology Obstetrics & Gynecology

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification athenaClinicals EHR, athenahealth, Inc, 2013
  • Fellow (FACOG) American Congress of Obstetricians and Gynecologists

Professional Memberships

Hospital Affiliations