Skip to main content

Dr. O'Brien is on Doximity

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

  • Connect with other colleagues in the same hospital or clinic
  • Search all U.S. specialist profiles and refer a patient
  • Read the latest clinical news and earn CME/CEU credits

See Dr. O'Brien's full profile

Already have an account?

Education & Training

  • Johns Hopkins School of Hygiene and Public Health
    Johns Hopkins School of Hygiene and Public HealthMPH, 1992 - 1994
  • Johns Hopkins University
    Johns Hopkins UniversityResidency, Pediatrics, 1989 - 1991
  • Johns Hopkins University
    Johns Hopkins UniversityInternship, Pediatrics, 1988 - 1989
  • McGill University Faculty of Medicine
    McGill University Faculty of MedicineClass of 1988

Certifications & Licensure

  • MD State Medical License
    MD State Medical License 1992 - 2019

Awards, Honors, & Recognition

  • Presidents Early Career Award in Science and Engineering White House, 2011
  • Sabin Young Scientist Award Sabin Vaccine Institute, 2007

Clinical Trials

Publications & Presentations

PubMed

Press Mentions

  • Alabama Just Tossed 65,000 Vaccines. Turns Out It's Not Easy to Donate Unused Doses
    Alabama Just Tossed 65,000 Vaccines. Turns Out It's Not Easy to Donate Unused DosesAugust 10th, 2021