WESTON, Mass.--(BUSINESS WIRE)--Biogen Idec Inc. (NASDAQ: BIIB) announced today that it will present at the 30th Annual J.P. Morgan Healthcare Conference. The webcast will be live on Monday, January 9, 2012 at 2:30 p.m. PT, 5:30 p.m. ET. To access the webcast, please visit Biogen Idec’s Investor Relations section (www.investor.biogenidec.com). An archived version will be available for 14 days following the presentation.