Projects / WorldVistA


Veterans Health Information Systems and Technology Architecture is a healthcare information system (HIS). VistA is widely believed to be the largest integrated HIS in the world. It was originally developed and maintained by the U.S. Department of Veterans Affairs (VA), based on the systems software architecture and implementation methodology developed by the U.S. Public Health Service jointly with the National Bureau of Standards. It is designed to provide a high-quality medical care environment for the country's military veterans. VistA has a proven track record of supporting a large variety of clinical settings and medical delivery systems.


Recent releases

  •  11 Feb 2006 15:28

    Release Notes: This is the FOIAVistA SemiVivA 20060113 package with GT.M bundled.

    •  01 Nov 2005 01:32

      Release Notes: This is a SemiVivA package of the FOIA VistA release of October 21, 2005 and GT.M V5.0-000.

      •  19 Sep 2005 16:58

        No changes have been submitted for this release.


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