Exhibit 23 INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statement Nos. 33-5524, 33-22850, 2-77932, 2-97291, 33-625, 33-45410, 33-53971, 33-59781, 333-82847 and 33-50960 of Angelica Corporation on Form S-8 of our report dated March 13, 2003, relating to the consolidated financial statements of Angelica Corporation and subsidiaries as of and for the year ended January 25, 2003 (which report expresses an unqualified opinion and includes explanatory paragraphs relating to (1) the adoption of a new accounting principle and (2) the application of procedures relating to certain disclosures of financial statement amounts related to the 2002 and 2001 financial statements that were audited by other auditors who have ceased operations and for which we have expressed no opinion or other form of assurance other than with respect to such disclosures) appearing in this Annual Report on Form 10-K of Angelica Corporation for the year ended January 25, 2003. /s/ DELOITTE & TOUCHE LLP St. Louis, Missouri April 22, 2003