The Arizona Medical Association (ArMA) is the largest organization in the state representing the interests of all physicians. Since 1892, ArMA has been advancing patient care and providing its members with leadership, advocacy, education, and networking. It is ArMA’s mission to promote and provide leadership in the art and science of medicine; to preserve and improve the health of all Arizonans; to represent Arizona physicians in the public forum; and to defend Arizona physicians’ freedom and ability to practice medicine in the best interests of your patients.