Common-Orthodontic-ProblemsDrs. Alexander and Jafarzade can make many changes to your smile because we offer treatments for common orthodontic problems. Our orthodontists will shift teeth into a straight position and a strong bite in order to give you a beautiful, functional smile. Contact Alexander Orthodontics if you would like to learn more about the treatments we perform for common orthodontic problems in Queensbury, New York, and the surrounding areas of Saratoga and Clifton Park, New York.