Exhibit 2.1 AGREEMENT AND PLAN OF MERGER Dated as of October 26, 2003Merger Agreement • October 27th, 2003 • Unitedhealth Group Inc • Hospital & medical service plans • Delaware
Contract Type FiledOctober 27th, 2003 Company Industry Jurisdiction
Exhibit 2.1 AGREEMENT AND PLAN OF MERGER Dated as of October 26, 2003Merger Agreement • October 27th, 2003 • Unitedhealth Group Inc • Hospital & medical service plans • Delaware
Contract Type FiledOctober 27th, 2003 Company Industry Jurisdiction