Ryan S Riggs DDSWrite a Review217-222-5058Be the first to review!124 N 12th St, Quincy, IL 62301Hi 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?CategoriesDentists, Oral & Maxillofacial Surgery Suggest an Edit