In this video, as part of The Motley Fool's "Ask a Fool" series, Motley Fool health-care analyst David Williamson takes a question from a Fool reader, who asks, "What does the new Health Care Reform Act (a.k.a. Obamacare) mean for the vertical health-care industries? Some big players are opting out of state exchanges while others are going with it."

David Williamson has no position in any stocks mentioned. The Motley Fool recommends UnitedHealth Group and WellPoint and owns shares of WellPoint. Try any of our Foolish newsletter services free for 30 days. We Fools don't all hold the same opinions, but we all believe that considering a diverse range of insights makes us better investors. The Motley Fool has a disclosure policy.