UNITED STATES
SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the
Securities Exchange Act of 1934

Date of Report (date of earliest event reported): July 30, 2013

MEDNAX, INC.
(Exact Name of Registrant as Specified in Its Charter)

Registrant’s telephone number, including area code (954) 384-0175

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Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

⃞ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)

⃞ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)

⃞ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))

⃞ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Item 2.02     Results of Operations and Financial Condition.

On July 30, 2013, MEDNAX, Inc., a Florida corporation (the “Company”), issued a press release announcing the results of its operations for the three months and six months ended June 30, 2013 (the “Second Quarter Release”).  A copy of the Second Quarter Release is attached hereto as Exhibit 99.1 and is hereby incorporated in this Current Report by reference.  The information contained in this Item 2.02, including Exhibit 99.1, shall not be deemed “filed” with the Securities and Exchange Commission nor incorporated by reference in any registration statement or other document filed by the Company under the Securities Act of 1933, as amended, except as shall be expressly set forth by specific reference in such filing.  

Item 8.01     Other Items.

The Company also announced in the Second Quarter Release that its Board of Directors has authorized the repurchase of shares of the Company’s common stock up to an amount sufficient to offset the dilutive impact from the issuance of shares under the Company’s equity programs. The share repurchase program is effective immediately and permits the Company to make open market purchases from time-to-time based upon general economic and market conditions and trading restrictions.  

Item 9.01     Financial Statements and Exhibits.
              (d)     Exhibits.
                       99.1—Press Release of MEDNAX, Inc. dated July 30, 2013.

SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

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