Alzheimer Suisse - Groupe de la Singine – Düdingen is a self-help group in Düdingen, Switzerland, for relatives of people with Alzheimer's disease. Language: German. Contact through Info-Entraide Neuchâtel Jura, 032 724 06 00, info@infoentraideneju.ch. Source: Selbsthilfe Schweiz, the national database of self-help groups.