"[H]ealthcare headlines in 2016 will highlight major changes that will reshape the future for the next decade and beyond. Here's the top 10 you can expect to read next year: ... [1] Insurance mega-deals approved, Blues align more tightly to compete ... [2] Scope and scale forcing C-suites to re-focus ... [3] Health systems launch alternative insurance program ... [4] Drug costs spark action ... [5] Obamacare opponents lose SCOTUS challenge ... [6] FDA calls smartphones medical devices ... [7] Employers intensify pressure to reduce costs ... [8] DOJ, FTC issue new guidelines about market consolidation ... [9] Medical necessity gets heightened scrutiny ... [10] Healthcare wedge issue in election results."