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): MAY 16, 2004

                              CARDINAL HEALTH, INC.
             (Exact Name of Registrant as Specified in its Charter)

                                      OHIO
                 (State or Other Jurisdiction of Incorporation)

       1-11373                                           31-0958666
(Commission File Number)                    (IRS Employer Identification Number)


                     7000 CARDINAL PLACE, DUBLIN, OHIO 43017
          (Address of Principal Executive Offices, Including Zip Code)

                                 (614) 757-5000
              (Registrant's Telephone Number, Including Area Code)




ITEM 5. OTHER EVENTS AND REGULATION FD DISCLOSURE

     On May 16, 2004, Cardinal Health, Inc. issued the press release attached
hereto as Exhibit 99.01, which is incorporated herein by reference.


                                   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.


                                    Cardinal Health, Inc.
                                    (Registrant)

Date: May 17, 2004                  By: /s/ Paul S. Williams
                                        ----------------------------------------
                                        Name:  Paul S. Williams
                                        Title: Executive Vice President,
                                               Chief Legal Officer and Secretary


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                                  EXHIBIT INDEX

99.01  Press Release issued by the Registrant on May 16, 2004.


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