CARLSBAD, Calif., Oct. 22, 2007 (PRIME NEWSWIRE) -- Alphatec Holdings, Inc. (Nasdaq:ATEC), a leading medical device company focused on the design, development, manufacturing and marketing of products for the surgical treatment of spine disorders, will attend the CIBC World Markets 18th Annual Healthcare Conference. Dirk Kuyper, President and Chief Executive Officer of Alphatec, is scheduled to present at 4:15 p.m. EST on Monday, November 5, 2007, at the Waldorf-Astoria Hotel in New York City.