MarketplaceDental Hygienist AssistantPosted on March 9, 2010. I want to go to school for dental assistant / hygienist, Need ideas? I really want a career as a dental assistant and work my way up to a dental hygienist. Anyone have good ideas that schools would be better? I live in Arizona. Start by looking at your area community colleges. Many programs offer two-year or certificate programs for various medical technicians (and dental). CommentsThere are no comments.Leave a Comment | Popular My Friends |