English , German 
Sibylle Crivelli practises at the Zahnklinik Rennbahn in Muttenz.
As a graduate of the dental hygienist school, this practitioner is specialized in oral hygiene and the prevention of various pathologies. She will give you advice on hygiene adapted to your needs in order to keep your mouth healthy and to restore the brilliance of your teeth.
She speaks German and English.