Welcome to Our Practice!

Welcome to our office. We are the longest, continuously operating family orthodontic practice in Oregon. Our office was opened by Dr. Paul Klein in 1954 and is now continued by his son, Dr. Doug Klein, who joined the practice in 1983. Located in Lake Oswego and Tualatin, our priority has not changed in over 50 years.

We strive to provide you the highest quality orthodontic care in a friendly, comfortable and ethical environment. We focus on what makes patients unique and then tailor our treatment recommendations to compliment each individual. Our goal is to help you make an informed decision regarding orthodontic care.