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Dr. Claassen is on Doximity

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Education & Training

  • University of Texas Southwestern Medical Center
    University of Texas Southwestern Medical CenterResidency, Pediatrics, 2011 - 2014
  • University of Nebraska College of Medicine
    University of Nebraska College of MedicineClass of 2011
  • University of Tennessee
    University of TennesseeFellowship, Pediatric Hematology/Oncology

Certifications & Licensure

  • IA State Medical License
    IA State Medical License 2018 - 2026
  • TN State Medical License
    TN State Medical License 2017 - 2020
  • TX State Medical License
    TX State Medical License 2014 - 2015
  • American Board of Pediatrics Pediatrics
  • American Board of Pediatrics Pediatric Hematology-Oncology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations