 CARLSBAD, Calif.--BUSINESS WIRE-- ATEC--Alphatec Holdings, Inc. Nasdaq: ATEC, a provider of innovative solutions dedicated to revolutionizing the approach to spine surgery, announced today that the Companys comprehensive procedural portfolio will be featured at the North American Spine Society NASS Annual Meeting, which will be held at the Boston Convention and Exhibition Center from September 29 through October 1, 2021. We are excited to feature the breadth of clinically distinct products and 