<DOCUMENT>
<TYPE>EX-99.2
<SEQUENCE>4
<FILENAME>green10qex992063002.txt
<DESCRIPTION>CERTIFICATION OF CHIEF FINANCIAL OFFICER
<TEXT>


                                                                    Exhibit 99.2

                            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  Quarterly  Report  of  Greenbriar   Corporation  (the
"Company")  on Form 10-Q for the period  ending  June 30, 2002 as filed with the
Securities and Exchange Commission on the date hereof (the "Report"),  I Gene S.
Bertcher, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C.
ss. 1350, as adopted pursuant to ss. 906 of the Sarbanes-Oxley Act of 2002, that
to the best of my knowledge and belief:



         (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 result of  operations of the
Company.



/s/ Gene S. Bertcher
-----------------------
Gene S. Bertcher
Chief Financial Officer

August 14, 2002, 2002





</TEXT>
</DOCUMENT>
