Epic is one of the best EHR out there. This supposition is bogus.
Actually VISTA gets the highest ratings from users, but yes, EPIC and CERNER are the big dogs in the space, and this article is utter crap.... but the ignorant masses will bite on it, and the ignoramouses will create self feeding loops of validation of their foolish beliefs woafully uninformed of reality.
This article needs to step up 20 yards to even reach gutter trash level. The author is completely ignorant on the topic they are writing.