UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

SCHEDULE 14A

Proxy Statement Pursuant to Section 14(a)

of the Securities Exchange Act of 1934

(Amendment No.     )

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¨ Preliminary Proxy Statement

¨ Confidential, for Use of the Commission Only (as permitted by Rule 14a-6(e)(2))

¨ Definitive Proxy Statement

x Definitive Additional Materials

¨ Soliciting Material pursuant to § 240.14a-12

DaVita Inc.

(Name of Registrant as Specified in its Charter)

(Name of Person(s) Filing Proxy Statement, if Other Than the Registrant)

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*** Exercise Your Right to Vote ***

IMPORTANT NOTICE Regarding the Availability of Proxy Materials

DAVITA INC.

Meeting Information

Meeting Type: Annual Meeting of Stockholders

For holders as of: 4/20/09

Date: 6/15/09 Time: 4:00 P.M., Pacific Standard Time

Location: Hyatt Regency San Fransico Airport

1333 Bayshore Highway

Burlingame, CA 94010

DAVITA INC. 601 HAWAII STREET EL SEGUNDO, CA 90245

You are receiving this communication because you hold shares in the above named company.

This is not a ballot. You cannot use this notice to vote these shares. This communication presents only an overview of the more complete proxy materials that are available to you on the Internet. You may view the proxy materials online at www.proxyvote.com or easily request a paper copy (see reverse side).

We encourage you to access and review all of the important information contained in the proxy materials before voting.

See the reverse side of this notice to obtain proxy materials and voting instructions.

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Before You Vote

How to Access the Proxy Materials

Proxy Materials Available to VIEW or RECEIVE:

NOTICE AND PROXY STATEMENT ANNUAL REPORT

How to View Online:

Have the 12-Digit Control Number available (located on the following page) and visit: www.proxyvote.com.

How to Request and Receive a PAPER or E-MAIL Copy:

If you want to receive a paper or e-mail copy of these documents, you must request one. There is NO charge for requesting a copy. Please choose one of the following methods to make your request:

1) BY INTERNET: www.proxyvote.com

2) BY TELEPHONE: 1-800-579-1639

3) BY E-MAIL*: sendmaterial@proxyvote.com

* If requesting materials by e-mail, please send a blank e-mail with the 12-Digit Control Number (located on the following page) in the subject line.

Requests, instructions and other inquiries sent to this e-mail address will NOT be forwarded to your investment advisor. Please make the request as instructed above on or before 6/1/09 to facilitate timely delivery.

How To Vote

Please Choose One of the Following Voting Methods

Vote In Person: Many stockholder meetings have attendance requirements including, but not limited to, the possession of an attendance ticket issued by the entity holding the meeting. Please check the meeting materials for any special requirements for meeting attendance. At the meeting, you will need to request a ballot to vote these shares. To obtain directions to our annual meeting please visit our website at www.davita.com.

Vote By Internet: To vote now by Internet, go to www.proxyvote.com. Have the 12-Digit Control Number available and follow the instructions.

Vote By Mail: You can vote by mail by requesting a paper copy of the materials, which will include a proxy card.

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Voting Items

The Board of Directors recommends a vote FOR all Nominees listed in Proposal 1.

1. Election of Directors 1a. Charles G. Berg

1b. Willard W. Brittain, Jr. 1c. Paul J. Diaz 1d. Peter T. Grauer 1e. John M. Nehra 1f. William L. Roper, M.D. 1g. Kent J. Thiry 1h. Roger J. Valine 1i. Richard C. Vaughan

The Board of Directors recommends a vote FOR Proposal 2.

2. Amendment and restatement of the DaVita Inc. Executive Incentive Plan

The Board of Directors recommends a vote FOR Proposal 3.

3. Ratification of the appointment of KPMG LLP as our independent registered public accounting firm for fiscal year 2009

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