Established in 2006 as a Medicare Advantage Plan, AMERIGROUP Texas Inc. is licensed as a Health Maintenance Organization (HMO). The company is a subsidiary of AMERIGROUP Corporation, a multi-state health care company. AMERIGROUP Corporation s service areas include Austin, Corpus Christi, Dallas, Fort Worth and Houston. The company serves people receiving health care benefits through publicly sponsored programs, including Medicaid, Children s Health Insurance Program (CHIP), Medicaid expansion programs and Medicaid Advantage. It provides an array of products to approximately 1,788,000 members in Texas, Georgia and Florida. The National Committee for Quality Assurance (NCQA), URAC and Accreditation Association for Ambulatory Health Care Inc. (AAAHC) has accredited AMERIGROUP Corporation for its disease management, health plan and new health plan.