Downloadable computer software for analysis of access to managed health care issues; Downloadable computer software for use in managing health care provider data; Downloadable computer software for generating reports for use in analysis and presentation of the composition of healthcare providers within a specific healthcare network and the healthcare network's members' ability to access care provided by such healthcare providers to the applicable entity(ies) governing the access to care requirements for such network; Downloadable computer software for analyzing member-provider relationships for the purpose of improving the adequacy of the number of healthcare providers in a healthcare network and for complying with applicable regulations concerning the minimum standards or requirements of adequacy for a healthcare network; Downloadable computer software for analyzing and measuring the disruption of healthcare to members of a healthcare network resulting from changes to a different healthcare network by such member's employer to ensure care to members is minimally disrupted or not disrupted