gastroenterology

noun

gas·​tro·​en·​ter·​ol·​o·​gy ˌga-strō-ˌen-tə-ˈrä-lə-jē How to pronounce gastroenterology (audio)
: a branch of medicine concerned with the structure, functions, diseases, and pathology of the stomach and intestines
gastroenterological adjective
gastroenterologist noun

Examples of gastroenterology in a Sentence

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.
That compares to 80% of all internal medicine fellowships and 100% of cardiovascular and 98% of gastroenterology programs. Howard Gleckman, Forbes.com, 26 Jan. 2026 Central Texas' other federally qualified health centers — People's Community Clinic and CommUnityCare — also are mainly focused on primary care, though People's has a chronic pain and chronic disease clinic, and CommUnityCare has endocrinology, podiatry, gastroenterology and HIV care. Nicole Villalpando, Austin American Statesman, 23 Jan. 2026 This kind of consolidation, known as a cross-market merger, allows companies to accumulate huge collections of doctors — and significant market power — across the country in particular specialties, such as gastroenterology, ophthalmology, pediatrics, or obstetrics. Elisabeth Rosenthal, Miami Herald, 11 Nov. 2025 Waitlists to see various pediatric specialists to get a diagnosis, from gastroenterology to occupational therapy, were long — ranging from weeks to more than a year. Bram Sable-Smith, NPR, 27 Oct. 2025 See All Example Sentences for gastroenterology

Word History

Etymology

International Scientific Vocabulary

First Known Use

circa 1904, in the meaning defined above

Time Traveler
The first known use of gastroenterology was circa 1904

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Cite this Entry

“Gastroenterology.” Merriam-Webster.com Dictionary, Merriam-Webster, https://www.merriam-webster.com/dictionary/gastroenterology. Accessed 3 Feb. 2026.

Medical Definition

gastroenterology

noun
gas·​tro·​en·​ter·​ol·​o·​gy -ˌent-ə-ˈräl-ə-jē How to pronounce gastroenterology (audio)
plural gastroenterologies
: a branch of medicine concerned with the structure, functions, diseases, and pathology of the stomach and intestines
gastroenterological adjective
also gastroenterologic
gastroenterological disorders
a gastroenterological procedure

More from Merriam-Webster on gastroenterology

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