Sandra van Trease

RightCHOICE Managed Care, Inc. provides medical and healthcare plans. It offers life insurance products through non-affiliated life insurance carrier. The company also provides pharmacy, dental, vision, and behavioral health care, and health education services. RightCHOICE Managed Care was founded in 1994 and is located in St. Louis, MO.

VHA, Inc. operates a health care network of not-for-profit hospitals. It provides medical practice management services. The firm offers networking and education services for health care workers. The company was founded in 1977 and is headquartered in Irving, TX.

UniCare Insurance Company, is engaged in the business of underwriting workers' compensation insurance in the State of California. The company focuses on relatively large employers with controllable loss costs. In 1992, the company formed a new subsidiary, Innovative Care Systems, Inc., to offer a full range of integrated workers' compensation cost containment services to self-insured employers

BJC Health System engages in healthcare services. It offers inpatient and outpatient care; primary care; community health and wellness; workplace health; home health; community mental health; rehabilitation; and long-term care. The company was founded in 1993 and is headquartered in St. Louis, MO.

QuikTrip Corp. owns and operates convenience stores and gasoline service stations. It also provides gas and diesel fuel, beverages, candy, tobacco and sandwiches. The company was founded by Burt B. Holmes and Chester Edward Cadieux in 1958 and is headquartered in Tulsa, OK.