Dr. Marissa Bell chooses the world’s most advanced clear aligner brand*, Invisalign® to treat her teen patients. *Based on a survey of n = 2,752 Invisalign users who were asked to what extent they agree with the following statement: "The Invisalign System is the world's most advanced digital treatment system in orthodontics." Physicians in the United States, Canada, Great Britain, Brazil, Germany, France, Spain, Italy, China, Japan, Australia and New Zealand were surveyed. Data stored at Align Technology as of July 10, 2020.