Skip to main content

Dr. Pien is on Doximity

As a Doximity member you'll join over two million verified healthcare professionals in a private, secure network.

  • Gain access to free telehealth tools, such as our “call shielding” and one-way patient texting.
  • Connect with colleagues in the same hospital or clinic.
  • Read the latest clinical news, personalized to your specialty.

See Dr. Pien's full profile

Already have an account?

Education & Training

  • McGaw Medical Center of Northwestern University
    McGaw Medical Center of Northwestern UniversityFellowship, Allergy and Immunology, 1986 - 1988
  • McGaw Medical Center of Northwestern University
    McGaw Medical Center of Northwestern UniversityResidency, Internal Medicine, 1983 - 1988
  • Northwestern University The Feinberg School of Medicine
    Northwestern University The Feinberg School of MedicineClass of 1983

Certifications & Licensure

  • OH State Medical License
    OH State Medical License 1988 - 2026
  • IL State Medical License
    IL State Medical License 1984 - 1990
  • American Board of Allergy and Immunology Allergy & Immunology
  • American Board of Internal Medicine Internal Medicine

Awards, Honors, & Recognition

  • CMS Meaningful Use Stage 1 Certification EpicCare Ambulatory EMR, Epic Systems Corporation, 2011, 2013
  • Northern Ohio Live Castle Connolly, 2008-2009
  • Fellow (FAAAAI) American Academy of Allergy Asthma and Immunology

Publications & Presentations

PubMed

Press Mentions

  • Friday, Feb 24 2023
    Friday, Feb 24 2023February 24th, 2023
  • Symjepi Epinephrine Syringe a New Anaphylaxis Treatment Option
    Symjepi Epinephrine Syringe a New Anaphylaxis Treatment OptionApril 10th, 2019
  • Study: 95% of Those Who Think They Are Allergic to Penicillin Can Safely Take It
    Study: 95% of Those Who Think They Are Allergic to Penicillin Can Safely Take ItJanuary 17th, 2019
  • Join now to see all

Professional Memberships

Hospital Affiliations