EXHIBIT 32.2

                       CERTIFICATION BY DAVID P. WILLIAMS
           PURSUANT TO SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002.

Pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, the undersigned, as
Vice President and Chief Financial Officer of Chemed Corporation ("Company"),
does hereby certify that:

     1)   the Company's Annual Report on Form 10-K for the year ending December
          31, 2005 ("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 Report fairly presents, in all
          material respects, the financial condition and results of operations
          of the Company.

Dated: March 13, 2006                      /s/ David P. Williams
                                           ---------------------
                                           David P. Williams
                                           (Vice President and
                                           Chief Financial Officer)