    <SEC-DOCUMENT>0001193125-23-108482-index.html : 20230420
    <SEC-HEADER>0001193125-23-108482.hdr.sgml : 20230420
    <ACCEPTANCE-DATETIME>20230420172020
    ACCESSION NUMBER:		0001193125-23-108482
    CONFORMED SUBMISSION TYPE:	424B5
    PUBLIC DOCUMENT COUNT:		4
    FILED AS OF DATE:		20230420
    DATE AS OF CHANGE:		20230420

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			Alphatec Holdings, Inc.
    		CENTRAL INDEX KEY:			0001350653
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
    		IRS NUMBER:				202463898
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		424B5
    		SEC ACT:		1933 Act
    		SEC FILE NUMBER:	333-271336
    		FILM NUMBER:		23833982

    	BUSINESS ADDRESS:
    		STREET 1:		5818 EL CAMINO REAL
    		CITY:			CARLSBAD
    		STATE:			CA
    		ZIP:			92008
    		BUSINESS PHONE:		760-431-9286

    	MAIL ADDRESS:
    		STREET 1:		5818 EL CAMINO REAL
    		CITY:			CARLSBAD
    		STATE:			CA
    		ZIP:			92008
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>424B5
    <SEQUENCE>1
    <FILENAME>d463488d424b5.htm
    <DESCRIPTION>424B5
    <TEXT>
    Document 1 - file: d463488d424b5.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>EX-FILING FEES
    <SEQUENCE>2
    <FILENAME>d463488dexfilingfees.htm
    <DESCRIPTION>EX-FILING FEES
    <TEXT>
    Document 2 - file: d463488dexfilingfees.htm

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>3
    <FILENAME>g463488g01m01.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 3 - file: g463488g01m01.jpg

    </DOCUMENT>
    <DOCUMENT>
    <TYPE>GRAPHIC
    <SEQUENCE>4
    <FILENAME>g463488g13n03.jpg
    <DESCRIPTION>GRAPHIC
    <TEXT>
    Document 4 - file: g463488g13n03.jpg

    </DOCUMENT>
    </SEC-DOCUMENT>