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Dr. Colleran is on Doximity

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Education & Training

  • Geisinger Health System
    Geisinger Health SystemResidency, Emergency Medicine, 2007 - 2010
  • Lake Erie College of Osteopathic Medicine - Seton Hill
    Lake Erie College of Osteopathic Medicine - Seton HillClass of 2006

Certifications & Licensure

  • OH State Medical License
    OH State License Current
  • PA State Medical License
    PA State License 2006 - 2024
  • American Board of Emergency Medicine Emergency Medicine

Publications & Presentations

PubMed

Hospital Affiliations