NA1128
·
Corporate body
NA0002
·
Corporate body
NA2649
·
Corporate body
NA1010
·
Corporate body
NA2871
·
Corporate body
NA2176
·
Corporate body
NA2399
·
Corporate body
·
1902-
NA0005
·
Corporate body
NA1030
·
Corporate body
NA1047
·
Corporate body
NA1517
·
Corporate body
NA2863
·
Corporate body
NA1432
·
Corporate body
NA2857
·
Corporate body
NA1173
·
Corporate body
NA1165
·
Corporate body
·
1932-
Organized Nov. 11, 1932 as the Society for the Advancement of Gastroenterology. In 1934 became the National Society for the Advancement of Gastroenterology and in 1938 the name changed to National Gastroenterological Association. In 1954 the name changed to American College of Gastroenterology with headquarters in New York.
NA1433
·
Corporate body
NA0007
·
Corporate body
NA0008
·
Corporate body
The American College of Surgeons was the accrediting body for hospitals until the Joint Commission on the Accreditation of Hospitals was created in 1951.
NA2864
·
Corporate body