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Dr. Markel is on Doximity

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Education & Training

  • Indiana University School of Medicine
    Indiana University School of MedicineFellowship, Pediatric Surgery, 2011 - 2013
  • Indiana University School of Medicine
    Indiana University School of MedicineResidency, Surgery, 2004 - 2011
  • Pennsylvania State University College of Medicine
    Pennsylvania State University College of MedicineClass of 2004

Certifications & Licensure

  • IN State Medical License
    IN State Medical License 2006 - 2025
  • American Board of Surgery Surgery
  • American Board of Surgery Pediatric Surgery

Awards, Honors, & Recognition

  • Fellow (FACS) American College of Surgeons

Clinical Trials

Publications & Presentations

PubMed

Authored Content

  • Loss of Endothelial Nitric Oxide Synthase Exacerbates Intestinal and Lung Injury in Experimental Necrotizing EnterocolitisApril 2018
  • Out of Sight, but Not Out of Mind: Covering Hair in the Operating Room Is Not Effective if the Hat Is SuboptimalFebruary 2018
  • Hydrogen Sulfide Provides Intestinal Protection During a Murine Model of Experimental Necrotizing EnterocolitisJanuary 2018

Grant Support

  • TNFR1 And Sex Hormone Signaling In Myocardial IschemiaNational Heart, Lung, And Blood Institute2006–2007

Professional Memberships

Hospital Affiliations