This is absolutely fantastic. Patient education is one major and crucially important part of healthcare beyond hospital/clinic walls that is often overlooked because staff don't have time and don't 'dumb' things down enough for the average patient to understand. One thing that may be useful would be an online portal with videos/quizzes for patients to reference after discharge. Often times patients will express understanding of the education they receive only to, presumably, forget it all when they get home.
On a semi-related note, the use of iPads is an interesting channel, and one that's been long overdue. I'm surprised that no one (that I've seen yet) has started a company providing bedside iPad media services -- movies, games, messaging, etc. Outdated TVs running local cable still seem to be the standard form of inpatient entertainment.
Also great to see designers getting into healthcare! I'd love to help out any way I could.