Employers and doctors wanting to actively improve care might turn to Active Health Management (ActiveHealth). The health management and data analytics company uses its proprietary CareEngine technology to gather detailed information collected across a patient's care spectrum. It leverages this to provide clinical care coordination, disease management, and data reporting services. Its ultimate goal is to help reduce medical errors and expenses and identify gaps in care. Clients include employers, health insurance firms, and medical providers. ActiveHealth, owned by Aetna, was founded in 1998. It continues to operate as a branded, standalone business headquartered in New York.