UPDATE 1-More U.S. counties to see Obamacare marketplace monopoly -analysis
August 29, 2016 at 11:34 AM EDT
NEW YORK, Aug 28 (Reuters) - Nearly a third of U.S. counties likely will be served by only one insurer that participates in an Affordable Care Act (ACA) marketplace in 2017, according to an analysis published on Sunday by the Kaiser Family Foundation.
