Greensburg, Pa.-based Independence Health System has earned recognition from the American Society for Gastrointestinal Endoscopy for its endoscopy units at Mount Pleasant, Pa.-based Frick Hospital, Latrobe (Pa.) hospital and Greensburg, Pa.-based Westmoreland Hospital and its Laurel Surgical Center in Greensburg and North Huntingdon, Pa.-based Norwin Surgical Center, according to a June 26 report from the Latrobe Bulletin.