John Y Um, MD

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John Y  Um, MD

John Y Um, MD

Thoracic and Cardiac Surgery (Board Certified)

Nebraska Medicine Employed Physician

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Can perform surgeries at: Nebraska Medical Center.


  • Medical School
    Brown University 1999
  • Residency
    General Surgery UMDNJ Robert Wood Johnson Graduate Hospital 2005
  • Residency
    Cardiothoracic Surgery University of California at San Diego-School of Medicine 2007
  • Fellowship
    Thoracic Surgery Duke University 2008


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