    <SEC-DOCUMENT>0001144204-16-104774-index.html : 20160525
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    <ACCEPTANCE-DATETIME>20160525155017
    ACCESSION NUMBER:		0001144204-16-104774
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		24
    CONFORMED PERIOD OF REPORT:	20160525
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20160525
    DATE AS OF CHANGE:		20160525

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MEDIFAST INC
    		CENTRAL INDEX KEY:			0000910329
    		STANDARD INDUSTRIAL CLASSIFICATION:	MISCELLANEOUS FOOD PREPARATIONS & KINDRED PRODUCTS [2090]
    		IRS NUMBER:				133714405
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-31573
    		FILM NUMBER:		161674596

    	BUSINESS ADDRESS:
    		STREET 1:		11445 CRONHILL DRIVE
    		CITY:			OWINGS MILLS
    		STATE:			MD
    		ZIP:			21117
    		BUSINESS PHONE:		7327640619

    	MAIL ADDRESS:
    		STREET 1:		11445 CRONHILL DRIVE
    		CITY:			OWINGS MILLS
    		STATE:			MD
    		ZIP:			21117

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	HEALTHRITE INC
    		DATE OF NAME CHANGE:	19951120

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	XX
    		DATE OF NAME CHANGE:	19950619

    	FORMER COMPANY:
    		FORMER CONFORMED NAME:	00
    		DATE OF NAME CHANGE:	19950619
    </SEC-HEADER>
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    <SEQUENCE>1
    <FILENAME>v440911_8-k.htm
    <DESCRIPTION>FORM 8-K
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    <SEQUENCE>2
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    <DESCRIPTION>EXHIBIT 99.1
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