    <SEC-DOCUMENT>0000856982-19-000045-index.html : 20190423
    <SEC-HEADER>0000856982-19-000045.hdr.sgml : 20190423
    <ACCEPTANCE-DATETIME>20190423164707
    ACCESSION NUMBER:		0000856982-19-000045
    CONFORMED SUBMISSION TYPE:	8-K
    PUBLIC DOCUMENT COUNT:		22
    CONFORMED PERIOD OF REPORT:	20190423
    ITEM INFORMATION:		Results of Operations and Financial Condition
    ITEM INFORMATION:		Regulation FD Disclosure
    ITEM INFORMATION:		Financial Statements and Exhibits
    FILED AS OF DATE:		20190423
    DATE AS OF CHANGE:		20190423

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			MERIT MEDICAL SYSTEMS INC
    		CENTRAL INDEX KEY:			0000856982
    		STANDARD INDUSTRIAL CLASSIFICATION:	SURGICAL & MEDICAL INSTRUMENTS & APPARATUS [3841]
    		IRS NUMBER:				870447695
    		STATE OF INCORPORATION:			UT
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		8-K
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	000-18592
    		FILM NUMBER:		19761958

    	BUSINESS ADDRESS:
    		STREET 1:		1600 WEST MERIT PARK WAY
    		CITY:			SOUTH JORDAN
    		STATE:			UT
    		ZIP:			84095
    		BUSINESS PHONE:		8012531600

    	MAIL ADDRESS:
    		STREET 1:		1600 WEST MERIT PARKWAY
    		CITY:			SOUTH JORDAN
    		STATE:			UT
    		ZIP:			84095
    </SEC-HEADER>
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    <DESCRIPTION>8-K
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    <DESCRIPTION>EXHIBIT 99.1
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    Document 2 - file: earningreleaseq12019.htm

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    <FILENAME>a1q2019slidedeckfinal.htm
    <DESCRIPTION>EXHIBIT 99.2
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    Document 3 - file: a1q2019slidedeckfinal.htm

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    <SEQUENCE>4
    <FILENAME>a1q2019slidedeckfinal001.jpg
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    Document 4 - file: a1q2019slidedeckfinal001.jpg

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    Document 8 - file: a1q2019slidedeckfinal005.jpg

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    Document 10 - file: a1q2019slidedeckfinal007.jpg

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    Document 11 - file: a1q2019slidedeckfinal008.jpg

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    Document 13 - file: a1q2019slidedeckfinal010.jpg

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    Document 14 - file: a1q2019slidedeckfinal011.jpg

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    Document 15 - file: a1q2019slidedeckfinal012.jpg

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    Document 17 - file: a1q2019slidedeckfinal014.jpg

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    Document 18 - file: a1q2019slidedeckfinal015.jpg

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    Document 19 - file: a1q2019slidedeckfinal016.jpg

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    Document 20 - file: a1q2019slidedeckfinal017.jpg

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    Document 21 - file: a2015mmsilogoaa46.jpg

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