Exhibiting Diamond Members

3M Health Information Systems Accenture Agfa Healthcare Allscripts API Software Inc Apptis Availity, LLC Beacon Partners, Inc BearingPoint Blank Rome LLP Booz Allen Cardinal Health, Inc. CDW Healthcare Cisco Systems Inc CSC Dell, Inc Eclipsys Corporation EMC Corporation Emdeon Epic Systems Corporation ESRI GE Healthcare Greenway Harris Corp Hewlett-Packard Company Hill-Rom IBM Healthcare & Life Sciences Ingenix InterSystems Corporation Kronos Lawson Software McKesson Corporation MEDecision Inc MEDITECH Medquist Microsoft Misys NextGen Healthcare Information Systems Northrop Grumman Novell Oracle Corporation Perot Systems Philips QuadraMed Corporation RelayHealth SAIC Sentillion Inc Siemens Medical Solutions (SMS) Sprint Sunquest Information Systems, Inc Vocera Communications, Inc. Wolters Kluwer Health