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Dr. Ruszka is on Doximity

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Education & Training

  • Rutgers Health/Robert Wood Johnson Medical School
    Rutgers Health/Robert Wood Johnson Medical SchoolFellowship, Infectious Disease, 1983 - 1985
  • Rutgers Health/Robert Wood Johnson Medical School
    Rutgers Health/Robert Wood Johnson Medical SchoolResidency, Internal Medicine, 1980 - 1983
  • Rutgers Robert Wood Johnson Medical School
    Rutgers Robert Wood Johnson Medical SchoolClass of 1980

Certifications & Licensure

  • NJ State Medical License
    NJ State Medical License 1981 - 2025
  • NY State Medical License
    NY State Medical License 2010 - 2023
  • American Board of Internal Medicine Internal Medicine
  • American Board of Internal Medicine Infectious Disease

Hospital Affiliations