Exhibit 23.1
CONSENT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
We consent to the incorporation by reference in the following Registration Statements:
(1) Registration Statement(Form S-8No. 333-128898) pertaining to the WebMD Health Corp. 2005 Long-Term Incentive Plan,
(2) Registration Statement(Form S-8No. 333-145329) pertaining to the WebMD Health Corp. Long-Term Incentive Plan for Employees of Subimo, and
(3) Registration Statement(Form S-8No. 333-153187) pertaining to the WebMD Health Corp. 2005 Long-Term Incentive Plan;
of our report dated February 26, 2009, except for Note 3 as to which the date is June 29, 2009, with respect to the consolidated financial statements and schedule of WebMD Health Corp., included in this filing onForm 8-K.
/s/ Ernst & Young LLP
New York, New York
June 29, 2009
June 29, 2009