Why Dentists Have Moved away from Using Metal Fillings Emma Sturgis, April 20, 2017 Why Dentists Have Moved away from Using Metal Fillings Why Dentists Have Moved away from Using Metal Fillings Emma Sturgis Emma is a freelance writer based in Boston, MA. She writes most often on health and education. When not writing, she enjoys reading and rock climbing. Say hi on Twitter @EmmaSturgis2