EXHIBIT 23(b) CONSENT OF DELOITTE & TOUCHE LLP EXHIBIT 23(b) INDEPENDENT AUDITORS' CONSENT We consent to the incorporation by reference in Registration Statements No. 33-55336, 33-55304, 33-62508 and 333-26515 on Form S-8 and 33-61842 on Form S-3, of Republic Bancorp Inc. of our report dated January 16, 1997, appearing in this Annual Report on Form 10-K of Republic Bancorp Inc. for the year ended December 31, 1998. March 16, 1999 /s/ Deloitte & Touche LLP Detroit, Michigan