In this video, Motley Fool health-care bureau chief Brenton Flynn takes a look through some recent SEC filings where investors don't often look for information, to discover some of the less-reported information on some of the biggest names in the health-care investments sector today. He discusses Abbott Labs (NYSE: ABT) and its coming spinoff AbbVie, a new indication for Questcor (NASDAQ: QCOR), a savvy sell by Dendreon (NASDAQ: DNDN), general pessimism about the economic climate from Express Scripts (NASDAQ: ESRX), and some uncertainty from MAKO Surgical (NASDAQ:MAKO) in the wake of Hurricane Sandy.

Brenton Flynn and Max Macaluso have no positions in the stocks mentioned above. The Motley Fool owns shares of Dendreon, Express Scripts, and MAKO Surgical. Motley Fool newsletter services recommend Express Scripts and MAKO Surgical. 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.