Exhibit 23 CONSENT OF INDEPENDENT AUDITORS We consent to the incorporation by reference in Registration Statement Nos. 33-22871, 33-23055, 33-33791, 33-40787, 33-53375, 33-58367, 33-64115, 333-11885, 333-16091 and 333-46089 on Form S-8, Registration Statement Nos. 333-23559 and 333-38193 on Form S-3 and the related Prospectuses, and this Annual Report (Form 10-K) of our report dated November 7, 2000 with respect to the consolidated financial statements of Becton, Dickinson and Company, included in the 2000 Annual Report to Shareholders of Becton, Dickinson and Company. Our audits also included the financial statement schedule of Becton, Dickinson and Company listed in Item 14(a). This schedule is the responsibility of the Company's management. Our responsibility is to express an opinion based on our audits. In our opinion, the financial statement schedule referred to above, when considered in relation to the basic financial statements taken as a whole, presents fairly in all material respects the information set forth therein. /s/ Ernst & Young LLP ------------------------------ Ernst & Young LLP New York, New York December 20, 2000