Alzheimer Angehörige Interlaken is a group led by a professional in Interlaken, Switzerland, for relatives of people with Alzheimer's disease. Language: German. Contact through Selbsthilfe BE - Beratungszentrum Thun, 0848 33 99 00, info@selbsthilfe-be.ch. Source: Selbsthilfe Schweiz, the national database of self-help groups.