The story
Amerigroup began as AMERICAID Community Care in 1994 and was initially aimed at the health care problems of children, mothers and pregnant women enrolled in Medicaid. Amerigroup became a publicly traded corporation in November 2001.
In 2006, Amerigroup entered the Medicare Advantage program, serving low-income people who are eligible for both Medicare and Medicaid through special needs plans.
In 2007, Amerigroup began the operation of traditional Medicare Advantage plans. Currently, Amerigroup offers health care services through three government programs that target different segments of the country's low-income population: Medicaid, the Children's Health Insurance Program (CHIP) and Medicare.
On July 9, 2012, Anthem Inc. (then known as WellPoint) entered into an agreement to acquire Amerigroup Corporation for $4.9 billion. Anthem has since re-branded to Elevance Health, Inc.
On March 1, 2020, Amerigroup told Grays Harbor Community Hospital (GHCH) and Harbor Medical Group (HMG) of their decision to terminate their relationship with the company effective June 28, 2020.
From Wikipedia’s article on Amerigroup, shared under CC BY-SA 4.0.3