Roy T Chen, DMDWrite a Review503-338-6000Be the first to review!433 30th St, Astoria, OR 97103Hi there!Be the first to review!5First-class4Better than most3About what I expected2Not the worst...1DisappointingClick to RateMore Business InfoHoursDo you know the hours for this business?Extra PhonesFax: 503-338-6600AKAChen, Roy, DMDOther Linkhttp://tyackdentalgroup.comCategoryDentists Suggest an Edit