Alphatec Holdings, Inc. (Nasdaq:ATEC), the parent company of Alphatec Spine, Inc., a medical device company that designs, develops, manufactures and markets products for the surgical treatment of spine disorders, with a focus on treating conditions related to the aging spine, announced today that it has resolved a Warning Letter that it had previously received from the U.S. Food and Drug Administration for the Company's Carlsbad, CA, facility.