<SEC-DOCUMENT>0001144204-19-001523-index.html : 20190114
<SEC-HEADER>0001144204-19-001523.hdr.sgml : 20190114
<ACCEPTANCE-DATETIME>20190114113234
ACCESSION NUMBER:		0001144204-19-001523
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		38
CONFORMED PERIOD OF REPORT:	20190114
ITEM INFORMATION:		Regulation FD Disclosure
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20190114
DATE AS OF CHANGE:		20190114

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:		19524272

	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>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>tv510983_8k.htm
<DESCRIPTION>FORM 8-K
<TEXT>
Document 1 - file: tv510983_8k.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.1 <SEQUENCE>2 <FILENAME>tv510983_ex99-1.htm <DESCRIPTION>EXHIBIT 99.1 <TEXT> Document 2 - file: tv510983_ex99-1.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>3 <FILENAME>slide01.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 3 - file: slide01.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>4 <FILENAME>slide02.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 4 - file: slide02.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>5 <FILENAME>slide03.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 5 - file: slide03.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>6 <FILENAME>slide04.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 6 - file: slide04.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>7 <FILENAME>slide05.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 7 - file: slide05.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>8 <FILENAME>slide06.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 8 - file: slide06.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>9 <FILENAME>slide07.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 9 - file: slide07.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>10 <FILENAME>slide08.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 10 - file: slide08.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>11 <FILENAME>slide09.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 11 - file: slide09.jpg
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</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>slide11.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 13 - file: slide11.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>slide12.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 14 - file: slide12.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>slide13.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 15 - file: slide13.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>slide14.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 16 - file: slide14.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>slide15.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 17 - file: slide15.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>slide16.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 18 - file: slide16.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>slide17.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 19 - file: slide17.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>slide18.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 20 - file: slide18.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>slide19.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 21 - file: slide19.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>slide20.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 22 - file: slide20.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>slide21.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 23 - file: slide21.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>slide22.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 24 - file: slide22.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>slide23.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 25 - file: slide23.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>slide24.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 26 - file: slide24.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>slide25.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 27 - file: slide25.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>slide26.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 28 - file: slide26.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>slide27.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 29 - file: slide27.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>slide28.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 30 - file: slide28.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>slide29.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 31 - file: slide29.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>slide30.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 32 - file: slide30.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>slide31.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 33 - file: slide31.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>slide32.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 34 - file: slide32.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>slide33.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 35 - file: slide33.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>slide34.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 36 - file: slide34.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>slide35.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 37 - file: slide35.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>slide36.jpg <DESCRIPTION>GRAPHIC <TEXT> Document 38 - file: slide36.jpg
</DOCUMENT> </SEC-DOCUMENT>