Attached files
| file | filename |
|---|---|
| 10-Q - FORM 10-Q - US ONCOLOGY INC | d10q.htm |
| EX-32.1 - SECTION 906 CEO CERTIFICATION - US ONCOLOGY INC | dex321.htm |
| EX-31.2 - SECTION 302 CFO CERTIFICATION - US ONCOLOGY INC | dex312.htm |
| EX-31.1 - SECTION 302 CEO CERTIFICATION - US ONCOLOGY INC | dex311.htm |
Exhibit 32.2
US ONCOLOGY HOLDINGS, INC. AND US ONCOLOGY, INC.
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 US Oncology Holdings, Inc. and US Oncology, Inc. (the “Company”) on Form 10-Q for the period ended March 31, 2010 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), I, Michael A. Sicuro, Chief Financial Officer of the Company, certify, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that:
| (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/ Michael A. Sicuro |
| Michael A. Sicuro |
| Chief Financial Officer of |
| US Oncology Holdings, Inc. and US Oncology, Inc. |
May 7, 2010
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