Cora L. Christian

American Medical Association engages in promoting the art and science of medicine and the betterment of public health. It offers services to physicians, residents, medical students, and patients. The company was founded by Nathan Smith Davis in 1847 and is headquartered in Chicago, IL.

American Academy of Family Physicians is the largest medical society in the United States dedicated to primary care. The non-profit company is based in Leawood, KS, and the CEO of the company is Shawn Martin. The organization's focus is on providing ongoing, personal patient-physician relationships that prioritize integrated care. Family physicians provide care for underserved and rural populations more than any other medical specialty. Founded in 1947, it represents over 129,600 physicians and medical students across the country.

HOVENSA LLC operates refineries and processes crude oil. The company owns HOVENSA Marine Agency, a full-service ship agency located at Limetree Bay. The company was founded on October 30, 1998 and is headquartered in St. Croix, Virgin Islands

AARP, Inc. (District of Columbia) provides general, legal information and products and facilities to aged citizens. It offers discounts, insurance, financial, health products, travel benefits to its members. The company was founded by Ethel Percy Andrus in 1958 and is headquartered in Washington, DC.