Attached files
| file | filename |
|---|---|
| 10-K/A - 10-K/A - MEDCO HEALTH SOLUTIONS INC | d324940d10ka.htm |
| EX-31.4 - EX-31.4 - MEDCO HEALTH SOLUTIONS INC | d324940dex314.htm |
Exhibit 31.3
CERTIFICATION OF CHIEF EXECUTIVE OFFICER
PURSUANT TO EXCHANGE ACT RULES 13a-14(a) and 15d-14(a), AS ADOPTED PURSUANT
TO SECTION 302 OF THE SARBANES-OXLEY ACT OF 2002
I, David B. Snow, Jr., certify that:
| 1. | I have reviewed this Amendment No. 1 to the Annual Report on Form 10-K of Medco Health Solutions, Inc.; and |
| 2. | Based on my knowledge, this report does not contain any untrue statement of a material fact or omit to state a material fact necessary to make the statements made, in light of the circumstances under which such statements were made, not misleading with respect to the period covered by this report. |
Date: April 2, 2012
| By: | /s/ David B. Snow, Jr. | |
| Name: | David B. Snow, Jr. | |
| Title: | Chairman and Chief Executive Officer | |