John Rademacher

Cigna Holding Co. engages in the provision of medical, dental, disability, life and accident insurance, and related products and services to businesses, governmental and non-governmental organizations, and individuals, through its subsidiaries. The company was founded in 1981 and is headquartered in Bloomfield, CT.

Cigna Health Management, Inc. provides case management services and medical cost containment services. Its products include case management, bill review, networks, utilization review, physician advisor, pharmacy benefit and medical management. The company has regional offices in Los Angeles, Toronto, Paoli, Chicago, Atlanta and Dallas. The company was founded by George Welch in 1970 and is headquartered in Philadelphia, PA.

Part of American Heart Association, Inc., American Heart Association (New York) provides public health educational services. The private company is based in New York, NY.

Part of The Cigna Group, CareAllies, Inc. is a value-based care solution provider for physician organizations. The private company, based in Philadelphia, PA, has over 20 years of experience in providing management services, processes, and technology to help physicians succeed in value-based care. CareAllies simplifies the healthcare journey by reducing administrative burden and providing physicians and staff with the necessary information to manage their patient populations. The company aggregates and analyzes data, delivers actionable reports and decision-support tools, and deploys business and clinical support teams to enhance operations, align incentives, and improve care coordination. CareAllies collaborates with physicians to deliver accessible and affordable care while improving patient health outcomes. The company's leadership team includes experts in health care transformation, clinical operations, physician engagement, and home-based care delivery.

Option Care Infusion Services, Inc. provides home and alternate treatment site infusion services, including intervenous antibiotics, bleeding treatments, immunoglobulin therapy and nutrition treatment. It specially trained infusion nurses and pharmacists treat patients with a wide range of acute, chronic and rare conditions. The company was founded in 1991 and is headquartered in Bannockburn, IL.

Option Care Enterprises, Inc. provides home and alternate treatment site infusion services. The firm's home infusion plus services include the clinical management of infusion medicines, nursing support and care coordination. The company was founded in 1991 and is headquartered in Shelton, CT.