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10-K - FORM 10-K - AMERIGROUP CORPw77422e10vk.htm
EX-23.1 - EX-23.1 - AMERIGROUP CORPw77422exv23w1.htm
EX-12.1 - EX-12.1 - AMERIGROUP CORPw77422exv12w1.htm
EX-32 - EX-32 - AMERIGROUP CORPw77422exv32.htm
EX-31.2 - EX-31.2 - AMERIGROUP CORPw77422exv31w2.htm
EX-31.1 - EX-31.1 - AMERIGROUP CORPw77422exv31w1.htm
Exhibit 21.1
AMERIGROUP Corporation
List of Subsidiary Corporations
The Registrant owns and controls the following subsidiary corporations:
           
Entity   State of Incorporation   Incorporation Date  
Amerigroup Community Care of Arizona, Inc.
  Arizona*   8/7/2002  
AMERIGROUP California, Inc.
  California*   3/5/2002  
AMERIGROUP Colorado, Inc.
  Colorado*   1/13/2005  
AMERIGROUP Connecticut, Inc.
  Connecticut*   3/5/2002  
AMERIGROUP Delaware, Inc.
  Delaware*   3/1/2002  
AMERIGROUP Florida, Inc.
  Florida   12/31/2002  
AMGP Georgia, Inc.
  Georgia*   11/8/2002  
AMGP Georgia Managed Care Company
  Georgia   6/11/2003  
AMERIGROUP Hawaii, Inc.
  Hawaii*   11/9/2007  
AMERIGROUP Health Solutions, Inc.
  Delaware   8/31/2007  
AMERIGROUP Indiana, Inc.
  Indiana*   3/4/2002  
AMERIGROUP Louisiana, Inc.
  Louisiana*   3/25/2009  
AMERIGROUP Maryland, Inc.
  Maryland   1/7/2009  
AMERIGROUP Massachusetts, Inc.
  Massachusetts*   3/5/2002  
AMERIGROUP Michigan, Inc.
  Michigan*   4/1/2002  
AMERIGROUP Community Care of Mississippi, Inc.
  Mississippi*   2/27/2009  
AMERIGROUP Nevada, Inc.
  Nevada   8/11/2005  
AMERIGROUP New Jersey, Inc.
  New Jersey   4/3/1995  
AMERIGROUP Community Care of New Mexico, Inc.
  New Mexico   12/6/2004  
AMERIGROUP New York, LLC
  New York   10/10/1995  
AMERIGROUP Ohio, Inc.
  Ohio   3/8/2002  
AMERIGROUP Pennsylvania, Inc.
  Pennsylvania*   3/5/2002  
AMERIGROUP Puerto Rico, Inc.
  Puerto Rico*   3/13/2002  
AMERIGROUP Community Care of South Carolina, Inc.
  South Carolina   10/24/2003  
AMERIGROUP Tennessee, Inc.
  Tennessee   4/23/2006  
AMERIGROUP Texas, Inc.
  Texas   6/19/1995  
AMERIGROUP Virginia, Inc.
  Virginia   8/30/2004  
AMERIGROUP Wisconsin, Inc.
  Wisconsin*   4/2/2002  
PHP Holdings, Inc.
  Florida   3/30/1995  
AMERIVANTAGE, Inc.
  Delaware*   1/16/2004  
AMERIBRIDGE, Inc.
  Florida*   8/8/2007  
 
*   non-active