Alphatec (ATEC) S-3ASR Automatic shelf registration

Exhibit 23.2

CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

We consent to the incorporation by reference in this Registration Statement on Form S-3 of our reports dated February 28, 2023 relating to the financial statements of Alphatec Holdings, Inc. and the effectiveness of Alphatec Holdings, Inc.’s internal control over financial reporting, appearing in the Annual Report on Form 10-K of Alphatec Holdings, Inc. for the year ended December 31, 2022. We also consent to the reference to us under the heading “Experts” in such Registration Statement.

/s/ Deloitte & Touche LLP

San Diego, California

April 19, 2023