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Dr. Greiner is on Doximity

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Education & Training

  • Genesis Health System (Quad Cities)
    Genesis Health System (Quad Cities)Residency, Family Medicine, 2007 - 2010
  • University of Iowa Roy J. and Lucille A. Carver College of Medicine
    University of Iowa Roy J. and Lucille A. Carver College of MedicineClass of 2007

Certifications & Licensure

  • IA State Medical License
    IA State Medical License 2007 - 2025
  • American Board of Family Medicine Family Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Intergy EHR, Vitera Healthcare Solutions, LLC, 2013
  • CMS Meaningful Use Stage 1 Certification Acumen nEHR, Health IT Services Group, 2012