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Dr. Letko is on Doximity

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Education & Training

  • Oregon Health & Science University
    Oregon Health & Science UniversityResidency, Ophthalmology, 2005 - 2008
  • UMass Chan Medical School
    UMass Chan Medical SchoolInternship, Internal Medicine, 2004 - 2005
  • Karlovy University FOM
    Karlovy University FOMClass of 1994

Certifications & Licensure

  • OR State Medical License
    OR State Medical License 2007 - Present
  • CO State Medical License
    CO State Medical License 2010 - 2025
  • PA State Medical License
    PA State Medical License 2014 - 2014
  • IN State Medical License
    IN State Medical License 2008 - 2011
  • American Board of Ophthalmology Ophthalmology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations