EX-32.2 6 c60119exv32w2.htm EX-32.2 exv32w2
Exhibit 32.2
CERTIFICATION PURSUANT TO
18 U.S.C. SECTION 1350,
AND EXCHANGE ACT RULE 13a-14(b)
     In connection with the accompanying Form 10-Q (the “Report”) of Express Scripts, Inc. (the “Company”) for the period ended September 30, 2010, I, Jeffrey Hall, Executive Vice President and Chief Financial Officer of the Company, certify, to the best of my knowledge, pursuant to 18 U.S.C. § 1350, as adopted pursuant to § 906 of the Sarbanes-Oxley Act of 2002, and Exchange Act Rule 13a-14(b) 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 results of operations of the Company.
         
     
BY: /s/ Jeffrey Hall    
  Jeffrey Hall   
  Executive Vice President and Chief Financial Officer
Express Scripts, Inc. 
 
 
Date: October 27, 2010