SUMMIT, N.J.--(BUSINESS WIRE)--Celgene Corporation (NASDAQ: CELG) today announced its presentation at the Citi Global Health Care Conference on Wednesday, May 26, 2010 at 11:00 a.m. ET will be webcast live and will be available in the investor relations section of the company’s Web site at www.celgene.com. Celgene management will provide an overview of the company.