MarketWatch.com | Top Stories Follow Millions of Americans will have fewer options during Medicare open enrollment this year There will be no Medicare Advantage plans in 181 counties in 2027, up from 67 in 2026. https://www.marketwatch.com/story/millions-of-americans-will-have-fewer-options-during-medicare-open-enrollment-this-year-6b56698b?mod=mw_rss_topstories marketwatch.com