medicine by specialty gastroenterology http://purl.bioontology.org/ontology/MESH/D005762 http://purl.bioontology.org/ontology/SNOMEDCT/394584008 http://purl.obolibrary.org/obo/NCIT_C16603 https://en.wikipedia.org/wiki/Category:Gastroenterology https://en.wikipedia.org/wiki/Gastroenterology https://www.wikidata.org/wiki/Q120569 The branch of medicine focused on the digestive system and its disorders. Diseases affecting the gastrointestinal tract, which include the organs from mouth into anus, along the alimentary canal, are the focus of this speciality. Physicians practicing in this field are called gastroenterologists. gastroenterologic gastroenterological