internal medicine

American  

noun

1. the branch of medicine dealing with the diagnosis and nonsurgical treatment of diseases, especially of internal organ systems.

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internal medicine British  

noun

1. the branch of medical science concerned with the diagnosis and nonsurgical treatment of disorders of the internal structures of the body

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internal medicine Scientific  

1. The branch of medicine that deals with the diagnosis and nonsurgical treatment of diseases in adults.

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Etymology

Origin of internal medicine

First recorded in 1900–05

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Example Sentences

See Examples For:

internal medicine

In earlier work, the researchers drew on the expertise of 12 international panelists specializing in internal medicine, geriatric medicine and clinical pharmacology to develop a list of 65 PIPCs.

From Science Daily ● Sep. 11, 2026

In theory, the internal medicine or family medicine doctor oversees your preventive care, ongoing symptoms, chronic conditions, and referrals to specialists.

From Slate ● Aug. 22, 2026

"For many children, the school meal is the most nutrient-dense food they get all day," says Dr Vamshi V, a consultant in internal medicine at Gleneagles Aware Hospital in Hyderabad.

From BBC ● Jul. 4, 2026

But it’s attracting practitioners from internal medicine to endocrinologists.

From Barron's ● May 21, 2026

The Brigham accepted Farmer and Jim Kim into its prestigious residency program in internal medicine.

From "Mountains Beyond Mountains" by Tracy Kidder and Michael French

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