MEDNETWorld.com (MEDNET) will be featured at the March 1-4, 2010 Healthcare Information and Management Systems Society (HIMSS) annual conference in Atlanta, Ga. with a special demonstration at the “Interoperability Booth” by MEDNET Chief Architect Seonho Kim and a special presentation on March 4 in Session 246 by MEDNET CEO John Fraser on Identity Management in a Federated Nationwide Health Information Network (NHIN).