<SEC-DOCUMENT>0001448051-14-000005.txt : 20140508
<SEC-HEADER>0001448051-14-000005.hdr.sgml : 20140508
<ACCEPTANCE-DATETIME>20140508172949
ACCESSION NUMBER:		0001448051-14-000005
CONFORMED SUBMISSION TYPE:	D
PUBLIC DOCUMENT COUNT:		1
ITEM INFORMATION:		<ITEMS>06b
FILED AS OF DATE:		20140508
DATE AS OF CHANGE:		20140508
EFFECTIVENESS DATE:		20140508

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			MEDNAX, INC.
		CENTRAL INDEX KEY:			0000893949
		STANDARD INDUSTRIAL CLASSIFICATION:	SERVICES-HOSPITALS [8060]
		IRS NUMBER:				650271219
		STATE OF INCORPORATION:			FL
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		D
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	021-217068
		FILM NUMBER:		14826233

	BUSINESS ADDRESS:	
		STREET 1:		1301 CONCORD TERRACE
		CITY:			SUNRISE
		STATE:			FL
		ZIP:			33323
		BUSINESS PHONE:		9543840175

	MAIL ADDRESS:	
		STREET 1:		1301 CONCORD TERRACE
		CITY:			SUNRISE
		STATE:			FL
		ZIP:			33323

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	PEDIATRIX MEDICAL GROUP INC
		DATE OF NAME CHANGE:	19950801
</SEC-HEADER>
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        <entityName>MEDNAX, INC.</entityName>
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            <street1>1301 CONCORD TERRACE</street1>
            <city>SUNRISE</city>
            <stateOrCountry>FL</stateOrCountry>
            <stateOrCountryDescription>FLORIDA</stateOrCountryDescription>
            <zipCode>33323</zipCode>
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                <firstName>Roger</firstName>
                <middleName>J.</middleName>
                <lastName>Medel, M.D.</lastName>
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                <street1>1301 Concord Terrace</street1>
                <city>Sunrise</city>
                <stateOrCountry>FL</stateOrCountry>
                <stateOrCountryDescription>FLORIDA</stateOrCountryDescription>
                <zipCode>33323</zipCode>
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            <relatedPersonRelationshipList>
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                <relationship>Director</relationship>
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            <relationshipClarification></relationshipClarification>
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            <relatedPersonName>
                <firstName>Cesar</firstName>
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                <firstName>Paul</firstName>
                <middleName>G.</middleName>
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                <firstName>Donna</firstName>
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                <firstName>Enrique</firstName>
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                <firstName>Joseph</firstName>
                <middleName>M.</middleName>
                <lastName>Calabro</lastName>
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    <offeringData>
        <industryGroup>
            <industryGroupType>Hospitals and Physicians</industryGroupType>
        </industryGroup>
        <issuerSize>
            <revenueRange>Over $100,000,000</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
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            <newOrAmendment>
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            <dateOfFirstSale>
                <value>2014-05-02</value>
            </dateOfFirstSale>
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        <durationOfOffering>
            <moreThanOneYear>false</moreThanOneYear>
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        <typesOfSecuritiesOffered>
            <isEquityType>true</isEquityType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>true</isBusinessCombinationTransaction>
            <clarificationOfResponse>The securities were issued as earnout consideration in connection with an acquisition and will be earned in accordance with the terms of such earnout.</clarificationOfResponse>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>0</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
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            <totalRemaining>0</totalRemaining>
            <clarificationOfResponse>Represents the value of the earn-out shares.</clarificationOfResponse>
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        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>6</totalNumberAlreadyInvested>
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                <issuerName>MEDNAX, INC.</issuerName>
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                <signatureDate>2014-05-08</signatureDate>
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</SEC-DOCUMENT>
