Dr. O'Brien is on Doximity
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Office
50 Staniford St
Fourth Floor
Boston, MA 02114Phone+1 617-726-4400
Education & Training
Brown UniversityFellowship, Internal Medicine, 1993 - 1995
University of Cincinnati Medical Center/College of MedicineResidency, Internal Medicine, 1991 - 1993
Wright State UniversityInternship, Internal Medicine, 1990 - 1991
Tufts University School of MedicineClass of 1989
Certifications & Licensure
MA State Medical License 2005 - 2026
CT State Medical License 2016 - 2018
RI State Medical License 1993 - 2006
OH State Medical License 1991 - 1994- American Board of Internal Medicine Internal Medicine
- American Board of Obesity Medicine Obesity Medicine
Awards, Honors, & Recognition
- Meaningful Use Stage 1 Certification Centers for Medicare & Medicaid Services, 2011
Publications & Presentations
PubMed
- 4 citationsDeferral out of the emergency department: The wrong solution?Marc Shapiro, Gail M. O'Brien
Annals of Emergency Medicine. 2000-07-01 - 24 citationsEnhanced emergency department referral improves primary care access.Gail M. O'Brien, Michael D. Stein, Mark J. Fagan, Marc J. Shapiro, BS Aarti Nasta
The American Journal of Managed Care. 1999-10-01 - 100 citationsUse of the ED as a Regular Source of Care: Associated Factors Beyond Lack of Health InsuranceGail M O'Brien, Michael D. Stein, Sally Zierler, Marc J. Shapiro, Patricia S. O'Sullivan
Annals of Emergency Medicine. 1997-09-01
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