We consent to the incorporation by reference in Registration Statement No. 333-123524 on Form S-3 and Registration Statement Nos. 333-104258, 333-64171, 333-64173, 333-79741, 333-54266 and 333-123521 on Form S-8 of our reports dated December 8, 2005, relating to the financial statements of SurModics, Inc. and management’s report on the effectiveness of internal control over financial reporting, appearing in this Annual Report on Form 10-K of SurModics, Inc. for the year ended September 30, 2005.