“The results of a recent survey suggest that Medicare beneficiaries who use Kaiser Permanente’s personal health record are overwhelmingly satisfied with the service, and are in general quite comfortable using the Internet to manage their health care online.
The health plan’s PHR—known as My Health Manager—is available only to Kaiser enrollees and so far as we know, is the only PHR that links directly to an electronic health record (in this case it is HealthConnect, Kaiser’s modified version of an Epic product).”
Article
Glenn Laffel, EHR Bloggers, 30 September 2009

