SUMMIT, N.J.--(BUSINESS WIRE)--Celgene Corporation (NASDAQ: CELG) today announced its presentation at the 27th Annual JPMorgan Healthcare Conference on Monday, January 12, 2009 at 11 a.m. EST will be webcast live and will be available in the investor relations section of the company’s Web site at www.celgene.com. Sol J. Barer, Ph.D., Chairman and Chief Executive Officer, will provide an overview of the company.