About Gail M. O'Brien, MD
Gail M. O'Brien, MD is an internal medicine doctor and primary care doctor. Dr. Gail M. O'Brien has 20+ years of experience in internal medicine.
Practice Locations
Dr. Gail M. O'Brien may be affiliated with:
- Massachusetts General Hospital Outpatient Pharmacy in Boston, MA 02114 (Beacon Hill)
- Massachusetts General Hospital in Boston, MA 02114 (Beacon Hill)
- Massachusetts General Hospital in Boston, MA 02114 (Beacon Hill)
- Massachusetts General Hospital in Boston, MA 02114 (Beacon Hill)
- Mgpo in Boston, MA 02114 (Beacon Hill)
- Mgh in Boston, MA 02114 (Beacon Hill)
- Massachusetts General Hospital in Boston, MA 02114 (Beacon Hill)
- Massachusetts General Hospital in Boston, MA 02114
- The Children's Heart Center Of Western Massachusetts, LLC in Boston, MA 02114 (Beacon Hill)
Education
Gail M. O'Brien, MD earned a degree of a Doctor of Medicine.
Licenses
Gail M. O'Brien, MD has been registered with the National Provider Identifier database since February 28, 2006, and her NPI number is 1548236466. Dr. O'Brien certified her NPI information on 11/11/2021.
Book an Appointment
To schedule an appointment with Dr. Gail M. O'Brien, please call (617) 724-4260.