Department of Medicine Divisions


Provides multidisciplinary care and innovative treatments for common and complex heart conditions.


Offers comprehensive clinical services for diabetes, osteoporosis and diseases of the pituitary, thyroid and reproductive systems.


The Division of Gastroenterology offers comprehensive, coordinated care for patients with digestive and liver diseases.

General Internal Medicine

Provides medical care—including hospital medicine and primary care—and oversees health services research programs.


Mass General Cancer Center’s world-renowned, team-based specialists offer breakthrough therapies and clinical trials, focused on personalized care.

Infectious Diseases

The Mass General Infectious Diseases Division offers patient-centered, innovative, and comprehensive care for patients with a wide array of infectious diseases.


Offers a full range of personalized care and education for patients with kidney diseases while engaging in standard-setting research.

Palliative Care & Geriatric Medicine

Provides patients with relief from the symptoms, pain and stress of a serious illness, and offers a multidisciplinary clinical care program in geriatric medicine.

Pulmonary & Critical Care Medicine

Provides comprehensive care for patients with respiratory diseases and critical illness, and performs leading-edge research.

Rheumatology, Allergy & Immunology

Treats immune disease by integrating patient care, basic and clinical research, and education of physician-scientists.

#1 Research Hospital in America

Mass General is recognized as a top hospital on the U.S. News Best Hospitals Honor Roll for 2023-2024.

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Mass General for Children (MGfC)

MGfC provides a full spectrum of care from primary care to a broad range of specialty services for newborns, children and adolescents.