Negin Katebi, DDS, DMSc, is an associate professor of orthodontics at Tufts University School of Dental Medicine in Boston and a Diplomate of the American Board of Orthodontics. Her research has been published in numerous peer-reviewed journals, focusing on innovative technologies in orthodontic treatments. Katebi has been the principal investigator of a clinical trial examining optimized methods for treating patients with clear aligners.