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Dr. Hahn is on Doximity

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Education & Training

  • Jamaica Hospital Medical Center
    Jamaica Hospital Medical CenterResidency, Pathology-Anatomic and Clinical, 1979 - 1980
  • University of Missouri-Columbia School of Medicine
    University of Missouri-Columbia School of MedicineResidency, Radiation Oncology, 1976 - 1979
  • Korea University College of Medicine
    Korea University College of MedicineClass of 1971

Certifications & Licensure

  • NY State Medical License
    NY State Medical License 1982 - 2025

Press Mentions

  • The Lonely Quest to Create a Commission to Investigate Covid-19
    The Lonely Quest to Create a Commission to Investigate Covid-19June 22nd, 2021
  • The Health 202: The Pandemic Books Are Here. We Read Them
    The Health 202: The Pandemic Books Are Here. We Read ThemJune 15th, 2021
  • Agency Kept Independence with Science as Its ‘North Star’
    Agency Kept Independence with Science as Its ‘North Star’January 11th, 2021
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