The Dutch government is watching on the health care, consistant with a special law, by registering all health care providers in a national record. Dentist also have the opportunity to demonstrate to patients their engagement in oral health care by registering in a national dental quality record voluntarily.Both the health care providers record and the dental quality record are running a website. The websites are supplying information to health care providers as well as their patients: www.ribiz.nl en www.kwaliteitsregistertandartsen.nl.