Massachusetts General Hospital's leadership team is guided by the hospital's mission to deliver excellence in patient care, advance that care through innovative research and education and improve the health and well-being of the diverse communities we serve.

Peter L. Slavin, MD, and Marcela del Carmen, MD
Peter L. Slavin, MD and Marcela del Carmen, MD

Peter L. Slavin, MD
President
Massachusetts General Hospital

Massachusetts General Physicians Organization

The Massachusetts General Physicians Organization (MGPO) is the largest multi-specialty medical group in New England and one of the largest in the U.S. The MGPO is dedicated to excellence and innovation in patient care, teaching and research. Working in partnership with Massachusetts General Hospital and in cooperation with Mass General Brigham, the MGPO is committed to improving the well-being of our patients, physicians and staff.

  • Marcela del Carmen, MD
    Interim MGPO President and Chief Medical Officer
    Massachusetts General Physicians Organization

Chiefs of Service