EXHIBIT 32.1 HEALTH GRADES, INC. CERTIFICATION BY THE CHIEF EXECUTIVE OFFICER PURSUANT TO RULE 15d-14(b) UNDER THE SECURITIES EXCHANGE ACT OF 1934 - -------------------------------------------------------------------------------- I, Kerry R. Hicks, Chief Executive Officer of Health Grades, Inc., a Delaware corporation (the "Company"), hereby certify that, based on my knowledge: (1) The Company's periodic report on Form 10-Q for the period ended June 30, 2004 (the "Form 10-Q") fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and (2) The information contained in the Form 10-Q fairly presents, in all material respects, the financial condition and results of operations of the Company. * * * /s/ Kerry R. Hicks - --------------------------- Kerry R. Hicks President and Chief Executive Officer Date: August 16, 2004