ST. PAUL, Minn.--(BUSINESS WIRE)--Cardiovascular Systems, Inc. (Nasdaq: CSII), a medical device company developing and commercializing innovative, interventional treatment systems for vascular disease, will present at two upcoming health care conferences: the Robert W. Baird Health Care Conference at the Four Seasons Hotel in New York, and the Thomas Weisel Partners Health Care Conference at the Four Seasons Hotel in Boston. President and Chief Executive Officer David L. Martin and Chief Financial Officer Laurence L. Betterley will provide an overview of the company and its strategies for growth.