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Dr. Orfan is on Doximity

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Education & Training

  • McGaw Medical Center of Northwestern University
    McGaw Medical Center of Northwestern UniversityFellowship, Allergy and Immunology, 1989 - 1991
  • Boston University Medical Center
    Boston University Medical CenterResidency, Internal Medicine, 1986 - 1987
  • Boston University Medical Center
    Boston University Medical CenterInternship, Internal Medicine, 1984 - 1985
  • Northwestern University The Feinberg School of Medicine
    Northwestern University The Feinberg School of MedicineClass of 1984

Certifications & Licensure

  • PA State Medical License
    PA State Medical License 1996 - 2024
  • MD State Medical License
    MD State Medical License 1996 - 2023
  • NY State Medical License
    NY State Medical License 1991 - 1997
  • IL State Medical License
    IL State Medical License 1989 - 1993
  • IN State Medical License
    IN State Medical License 1990 - 1991
  • American Board of Allergy and Immunology Allergy & Immunology
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification Allscripts MyWay EHR, Allscripts, 2012-2013
  • Fellow (FAAAAI) American Academy of Allergy Asthma and Immunology

Publications & Presentations

PubMed

Professional Memberships

Hospital Affiliations