Final answer:
Health maintenance organizations (HMOs) are most likely associated with health insurance. HMOs are a type of managed care health insurance plan that provides comprehensive medical services to enrolled individuals in exchange for a flat monthly premium.
Step-by-step explanation:
Health maintenance organizations (HMOs) are most likely associated with health insurance. HMOs are a type of managed care health insurance plan that provides comprehensive medical services to enrolled individuals in exchange for a flat monthly premium. HMOs typically require beneficiaries to use a network of healthcare providers and obtain referrals from a primary care physician to see specialists.