Arthur Stein, D.D.S. and his staff desire to give their patients the best orthodontic care available. At Stein Orthodontic Specialists, conveniently located in both Lansdale and Souderton, Pennsylvania, everyone is highly trained and experienced, which is just the beginning of what our office has to offer. Our goal at Stein Orthodontic Specialists is to provide the absolute highest level of orthodontic care in the North Pennsylvania and Indian Valley communities.