MELVILLE, N.Y.--(BUSINESS WIRE)--April 24, 2006--OSI Pharmaceuticals, Inc. (NASDAQ: OSIP - News) announced today that Michael G. Atieh, Executive Vice President and Chief Financial Officer of OSI Pharmaceuticals will present at the Deutsche Bank 31st Annual Health Care Conference in Boston, MA on Tuesday, May 2, 2006 at 8:15am Eastern Time. Mr. Atieh will provide an overview on the Company's product portfolio and business developments.
