COLUMBIA, Md.--(BUSINESS WIRE)--Osiris Therapeutics, Inc. (NASDAQ: OSIR), the leading stem cell company focused on developing and marketing products to treat medical conditions in inflammatory and cardiovascular disease areas and wound healing, announced today that C. Randal Mills, Ph.D., President and Chief Executive Officer, is scheduled to present at the 23rd Annual Piper Jaffray Healthcare Conference on Tuesday, November 29, 2011 at 8:00 a.m. ET in New York City.