MBProject Members in Good Standing

As of July 15, 2008

ACS EDI Gateway, Inc.

Bancorp Bank

BancTec, Inc.

BNY Mellon, Treasury Services

CareGain, Inc.

CareMedic Systems, Inc.

Centers for Medicare & Medicaid Services

CheckFree Corporation

Claimtrust, Inc.

Community Health Action Team

Conmergence

Canopy Financial

DestinationRx

DoD/Telemedicine and Advanced Technology Research Center [TATRC]

Edifecs, Inc.

E-Duction

eTransX, Inc.

Fifth Third Bank

First Horizon Merchant Services

Fiserv Health, Inc.

Genpass Card Solutions

GHN-Online, Inc.

HSA Bank

Information Technology, Inc.

Insight Healthcare Financial, Inc.

InstaMed

MaxSurge Healthcare Solutions, Inc.

Milliman Inc.

Office of Civil Rights

OptumHealth Bank

PFPC

PNC Bank

PNC Financial Service Group

PricewaterhouseCoopers, LLP

QHR

RemitStream Solutions

Revenue Management Solutions, LLC

Sanofi-aventis U.S., LLC

SearchAmerica, Inc.

Sentry Data Systems

Starbourne Communications Design

The SSI Group, Inc.

Thelma U.S.

TransUnion

TriHealix, Inc.

US Bank

US Treasury Department

Veterans Health Administration

Visa U.S.A., Inc.

Wachovia, NA

Walt Disney Company

Walt Disney Corporate IT

Wausau Benefits

WAUSAU Financial Systems

WebMD Health Services

ZirMed Inc.