Exhibit 23.1 Consent of Independent Auditors We consent to the incorporation by reference in the Registration Statement (Form S-8 No. 333-76399) pertaining to: the Accredo Health, Inc. and its Subsidiaries Stock Option and Restricted Stock Purchase Plan, as amended and restated; the Accredo Health, Incorporated 1999 Employee Stock Purchase Plan; the Accredo Health, Incorporated 1999 Long-Term Incentive Plan and the Accredo Health, Incorporated 2002 Long-Term Incentive Plan, of our report dated August 16, 2002, with respect to the consolidated financial statements and schedule included in this Annual Report (Form 10-K) of Accredo Health, Incorporated. /s/Ernst & Young LLP Memphis, Tennessee September 27, 2002