SOUTH JORDAN, Utah, May 29, 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 Jefferies 2012 Global Healthcare Conference being held June 4-7, 2012 at The Grand Hyatt in New York City.