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Dr. Ferrar is on Doximity

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Education & Training

  • University of Iowa Hospitals and Clinics
    University of Iowa Hospitals and ClinicsResidency, Internal Medicine, 1972 - 1975
  • Perelman School of Medicine at the University of Pennsylvania
    Perelman School of Medicine at the University of PennsylvaniaClass of 1972

Certifications & Licensure

  • VA State Medical License
    VA State Medical License 1975 - 2024
  • American Board of Internal Medicine Internal Medicine

Hospital Affiliations