SOUTH JORDAN, Utah, Feb. 27, 2012 (GLOBE NEWSWIRE) -- Merit Medical Systems, Inc. (Nasdaq:MMSI), a leading manufacturer and marketer of proprietary disposable devices used primarily in cardiology, radiology and endoscopy, today announced that it will participate at Raymond James 33rd Annual Institutional Investors Conference being held March 4-7, 2012 at the JW Marriott Grande Lakes in Orlando.