PR Hospital taps social media, puts on buzz-worthy event See how the Northwestern Memorial Hospital Auxiliary Board raises $50,000 each year by putting on a hopping soiree for its peers. By Jessica Levco@raganreporterJune 14, 2012 SHARE To read the full story, log in. Become a Ragan Insider member to read this article and all other archived content. Sign up today Already a member? Log in here. Learn more about Ragan Insider.