SUMMIT, N.J.--(BUSINESS WIRE)--Celgene Corporation (NASDAQ: CELG) announced today that its presentation at the Thomas Weisel Partners Healthcare Conference on Thursday, September 6, 2007 at 1:30 pm EDT will be webcast live and will be available in the investor relations section of the Company’s website at www.celgene.com. Robert J. Hugin, President and Chief Operating Officer will provide an overview of the company.