Editor's Note: Any reference to TheStreet Ratings and its underlying recommendation does not reflect the opinion of TheStreet, Inc. or any of its contributors including Jim Cramer or Stephanie Link. All three major indices are trading up today with the Dow Jones Industrial Average ( ^DJI) trading up 116 points (0.8%) at 15,038 as of Monday, Sept. 9, 2013, 12:44 PM ET. The NYSE advances/declines ratio sits at 2,262 issues advancing vs. 646 declining with 106 unchanged. The Health Services industry currently sits up 0.3% versus the S&P 500, which is up 0.7%. On the negative front, top decliners within the industry include Tenet Healthcare ( THC), down 4.4%, and Catamaran ( CTRX), down 1.4%. TheStreet would like to highlight 5 stocks pushing the industry higher today: 5. Align Technology ( ALGN) is one of the companies pushing the Health Services industry higher today. As of noon trading, Align Technology is up $1.38 (3.1%) to $46.23 on light volume. Thus far, 201,743 shares of Align Technology exchanged hands as compared to its average daily volume of 622,800 shares. The stock has ranged in price between $44.98-$46.24 after having opened the day at $45.03 as compared to the previous trading day's close of $44.85. Align Technology, Inc. operates as a medical device company primarily in the United States and internationally. Align Technology has a market cap of $3.6 billion and is part of the health care sector. Shares are up 61.6% year to date as of the close of trading on Friday. Currently there are 6 analysts that rate Align Technology a buy, no analysts rate it a sell, and 5 rate it a hold. TheStreet Ratings rates Align Technology as a buy. The company's strengths can be seen in multiple areas, such as its revenue growth, largely solid financial position with reasonable debt levels by most measures, solid stock price performance, increase in net income and good cash flow from operations. We feel these strengths outweigh the fact that the company has had somewhat disappointing return on equity. Get the full Align Technology Ratings Report now. 3x UPSIDE POTENTIAL: TheStreet Quant Ratings has identified a handful of stocks that can potentially TRIPLE in the next 12-months. Learn more.