SOUTH JORDAN, Utah, June 11, 2009 (GLOBE NEWSWIRE) -- Merit Medical Systems, Inc. (Nasdaq:MMSI), a leading manufacturer and marketer of proprietary disposable devices used primarily in cardiology, radiology and gastroenterology procedures, today announced that it will participate at Jefferies 3rd Annual Healthcare Conference being held June 17-18, 2009 at the Mandarin Oriental in New York City.