Seattle Seahawks fans are no doubt still celebrating their team's big victory in the Super Bowl last Sunday. But they're not the only ones with reason to be cheerful.

Several health-care stocks enjoyed humongous gains this week. Great clinical results, anticipation of exciting news, and terrific earnings reports powered these three stocks to double-digit gains -- and higher. Find out which companies were the super winners of the week by watching the slideshow below.

Our top stock for the year
There's a huge difference between a good stock and a stock that can make you rich. The Motley Fool's chief investment officer has selected his No. 1 stock for 2014, and it's one of those stocks that could make you rich. You can find out which stock it is in the special free report "The Motley Fool's Top Stock for 2014." Just click here to access the report and find out the name of this under-the-radar company.

Keith Speights has no position in any stocks mentioned. The Motley Fool recommends athenahealth. 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.