Which of the following managed care programs are provided to individuals or families that are below an income level during a calendar year?

Medicaid is a federal program that provides medical services and prescriptions at a very low cost to individuals or families who are below a predetermined income level. Medicare is federal program for elderly and permanently disabled individuals with medical and prescription care at a reduced rate to subscribers. A health maintenance organization (HMO) and a preferred provider organization (PPO) are examples of two forms of managed care organizations.