internal medicine

noun

: a branch of medicine that deals with the diagnosis and treatment of diseases not requiring surgery

Examples of internal medicine in a Sentence

a doctor who specializes in internal medicine
Recent Examples on the Web
Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Yost was an internal medicine doctor, according to public records. Claire Osborn, Austin American Statesman, 6 Jan. 2026 Hangover symptoms occur because alcohol is a central nervous system depressant, Julia Adamian, MD, an internal medicine specialist at NYU Langone Health tells SELF. Ciara Lucas, SELF, 30 Dec. 2025 In his third year of an internal medicine residency at the Cleveland Clinic in Ohio, Ramonfaur faces schedule changes every one or two weeks. Terry Ward, CNN Money, 6 Dec. 2025 One in five residents in family medicine, internal medicine, and obstetrics and gynecology report receiving no instruction on menopause during medical school. Halle Berry, Time, 17 Nov. 2025 See All Example Sentences for internal medicine

Word History

First Known Use

1835, in the meaning defined above

Time Traveler
The first known use of internal medicine was in 1835

Browse Nearby Words

Cite this Entry

“Internal medicine.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/internal%20medicine. Accessed 10 Jan. 2026.

Kids Definition

internal medicine

noun
: a branch of medicine that deals with diseases not requiring surgery

Medical Definition

internal medicine

noun
: a branch of medicine that deals with the diagnosis and treatment of nonsurgical diseases
abbreviation IM

More from Merriam-Webster on internal medicine

Last Updated: - Updated example sentences
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