About Karen O'Brien, MD
Karen O'Brien, MD, is co-director of the Palliative Care inpatient service.
Clinical Interests:
- Women?s Health to Palliative Care
- Women's Health Care
Treats:
- Adult
Locations
Mass General Medicine: Inpatient Palliative Care
55 Fruit St.
Boston, MA 02114
Phone: 617-726-2000
Medical Education
- MD, Brown University
- Residency, Massachusetts General Hospital
American Board Certifications
- Hospice and Palliative Medicine, American Board of Internal Medicine
Accepted Insurance Plans
- Aetna
- Beech Street
- Blue Cross Blue Shield
- Blue Cross Blue Shield Medicare
- Cigna
- Commonwealth Care Alliance
- Coventry
- Fallon Health
- Harvard Pilgrim Health Care
- Humana
- Maine Community Health Options
- Mass General Brigham Health Plan
- MassHealth
- Medicaid CT
- Medicaid ME
- Medicaid NH
- Medicaid RI
- Medicaid VT
- Medicare
- Medicare ACO
- Multiplan
- Railroad Medicare
- Senior Whole Health
- TriCare
- Tufts Health Plan
- United Health Care
- Wellpoint
- WellSense
- WellSense NH
Note: This provider may accept more insurance plans than shown; please call the practice to find out if your plan is accepted.
Patient Gateway
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A Top Hospital in America
Mass General is recognized as a top hospital on the U.S. News Best Hospitals Honor Roll for 2024-2025.