"Leadership"
https://www.ama-assn.org/about/leadership/senior-management
"The American Medical Association was founded in 1847 and has worked to create a healthier future for patients."
https://www.ama-assn.org/about/ama-history
"American Medical Association (AMA), organization of American physicians, the objective of which is “to promote the science and art of medicine and the betterment of public health.” It was founded in Philadelphia in 1847 by 250 delegates representing more than 40 medical societies and 28 colleges. In the early 21st century the AMA had about 240,000 members. Its headquarters are in Chicago."
https://www.britannica.com/topic/American-Medical-Association