1 EXHIBIT 23 ARTHUR ANDERSEN LLP CONSENT OF INDEPENDENT PUBLIC ACCOUNTANTS To National Dentex Corporation: As independent public accountants, we hereby consent to the incorporation of our report included in this Form 10-K, into the Company's previously filed Registration Statement File Nos. 33-77266, 33-77268, 33-77264 and 333-28623. /s/ ARTHUR ANDERSEN LLP ARTHUR ANDERSEN LLP March 2, 1998