Castlight Health is bringing the Choosing Wisely® recommendations to thousands of people each month — at the moment they’re making health care decisions. Early feedback indicates that online reminders about the campaign have prompted Castlight users to engage in conversations with their physicians about which tests and treatments may or may not be necessary for them.

http://www.choosingwisely.org/updates-from-the-field/online-health-benefits-system-castlight-delivers-choosing-wisely-content-at-the-right-time