EX-32.1 9 dex321.htm CERTIFICATION OF THE CHIEF EXECUTIVE OFFICER Certification of the Chief Executive Officer

EXHIBIT 32.1

 

CERTIFICATION OF CHIEF EXECUTIVE OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350,

AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

 

In connection with the Quarterly Report of DaVita Inc. (the “Company”) on Form 10-Q for the quarter ending March 31, 2005 as filed with the Securities and Exchange Commission on the date hereof (the “Periodic Report”), I, Kent J. Thiry, Chief Executive Officer of the Company, certify, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, that:

 

  1.   The Periodic Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934; and

 

  2.   The information contained in the Periodic Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

 

   

/s/    KENT J. THIRY

   

Kent J. Thiry

Chief Executive Officer

April 29, 2005

 

A signed original of this written statement required by Section 906 has been provided to the Company and will be retained by the Company and furnished to the Securities and Exchange Commission or its staff upon request.