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Office
50 Staniford St
Fourth Floor
Boston, MA 02114Phone+1 617-726-4400- Is this information wrong?
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 - 2024
- 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
- 97 citationsUse of the ED as a Regular Source of Care: Associated Factors Beyond Lack of Health InsuranceGail M O'Brien, Michael D. Stein, Marc J. Shapiro, Patricia S. O'Sullivan, Robert H. Woolard> ;Annals of Emergency Medicine. 1997 Sep 1
- 4 citationsDeferral out of the emergency department: The wrong solution?Marc Shapiro, Gail M. O'Brien> ;Annals of Emergency Medicine. 2000 Jul 1
- 23 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 Oct 1
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Hospital Affiliations
- Massachusetts General HospitalBoston, Massachusetts
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