Exhibit 32.2

                            CERTIFICATION 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 Annual Report of Endologix, Inc. (the "Company") on Form
10-K for the period ended December 31, 2003 as filed with the Securities and
Exchange Commission on the date hereof (the "Report"), I, David M. Richards,
Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. 1350, as
adopted pursuant to section 906 of the Sarbanes-Oxley Act of 2002, that to the
best of my knowledge:

(1) The 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.

/s/ DAVID M. RICHARDS
   David M. Richards
Chief Financial Officer
March 25, 2004

This certification accompanies this Report pursuant to Section 906 of the
Sarbanes-Oxley Act of 2002 and shall not be deemed filed by the Company for
purposes of Section 18 of the Securities Exchange Act of 1934, as amended.