The folks at Imprivata sent over this brilliant item from their April newsletter. 

When it comes down to why the Albany, Ga.-based Phoebe Putney Memorial Hospital, a 450-bed community-based hospital, decided to implement a single sign-on (SSO) solution, the reason wasn’t complex or profound. Quite simply, as Phoebe Putney Memorial director of tech services, Michael Elder, puts it, the hospital’s physicians were dealing with multiple log-in passwords from various different systems, even within its EHR from McKesson Corp. (San Francisco, Calif.).