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.
These findings could have a major real-world impact, says the senior author, Mitch Biermann, MD, PhD, an obesity medicine and internal medicine doctor at Scripps Clinic Carmel Valley in California. Emily Kay Votruba, EverydayHealth.com, 7 Nov. 2025 Extra cholesterol could get in the way of that by contributing to the formation of waxy plaques in your arteries, which can slow blood flow to your heart, Srijana Maharjan, MD, the lead author of the study and an internal medicine resident at Allegheny General Hospital, in Pittsburgh, tells SELF. Erica Sloan, SELF, 17 Oct. 2025 As Dinar Sayani, MD, an internal medicine physician at Tennessee’s Summit Medical Group, explains, the Food and Drug Administration does not approve supplements or their labeling before they are sold to the public. Audrey Noble, Vogue, 7 Oct. 2025 Joan’s presence also introduces a new dynamic for Amy, who used to have the chief of internal medicine job prior to her accident. Eric Andersson, PEOPLE, 29 Sep. 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 15 Nov. 2025.

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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