Page 1 of 2 Four major technology trends, which are becoming more intertwined every day, will dominate the healthcare IT landscape in 2013, according to IDC Health Insights' top researcher, Scott Lundstrom. These trends -- social media, cloud, big data and analytics, and mobility -- already are having a big impact on many healthcare provider and payer organizations, but CIOs will be faced with managing and deploying many of these technologies as their use becomes pervasive during the coming year. Lundstrom calls these tech trends the "four pillars" of healthcare IT and recently presented