Which type of healthcare delivery system is a managed care organization (MCO)?

The choice that identifies a managed care organization (MCO) as a system promoting cost, quality, and accessibility management accurately reflects the fundamental purpose and structure of MCOs. MCOs are designed to manage healthcare delivery efficiently by coordinating care and controlling costs. They often negotiate with healthcare providers to establish a network of specialists and facilities that members must use, which facilitates monitoring of the quality of care while also promoting affordability. This approach aims to provide access to necessary medical care while managing overall expenses, emphasizing both quality and patient satisfaction.

In contrast, the other choices do not characterize MCOs effectively. Unlimited access to specialists is often limited in MCO frameworks, where patients may need referrals for specialist services to control costs and ensure appropriate care. MCOs also do not solely rely on emergency care services; they focus on preventive care and coordinated treatment to reduce the need for emergency interventions. Finally, MCOs operate in conjunction with healthcare providers rather than independently; they depend on a structured network that includes hospitals and physicians to deliver healthcare services effectively. Thus, the focus on managing cost, quality, and accessibility is the defining feature of managed care organizations.