EX-23.1 68 dex231.txt CONSENT OF PRICEWATERHOUSECOOPERS LLP. EXHIBIT 23.1 CONSENT OF INDEPENDENT ACCOUNTANTS We hereby consent to the incorporation by reference in this Registration Statement on Form S-4 of US Oncology, Inc. of our report dated February 27, 2002 relating to the financial statements, which appears in US Oncology Inc.'s Annual Report on Form 10-K. We also consent to the references to us under the headings "Experts" in such Registration Statement. PricewaterhouseCoopers LLP Houston, Texas April 15, 2002