BOSTON--(BUSINESS WIRE)--July 11, 2005--Health Dialog Services Corporation today announced that it has changed the name of its analytics subsidiary from Health Dialog Data Service (HDDS) to Health Dialog Analytic Solutions (HDAS). The new name reflects the scope and sophistication of Health Dialog’s analytic offerings which, said David Wennberg, President and Chief Operating Officer of HDAS, “have continually evolved to meet the needs of a marketplace that is increasingly looking to analytics to help address healthcare cost and quality issues.”