Check the full description at br Dr. Sage Humphries is well versed in all aspects of orthodontics. As a post-doctoral orthodontic resident at USC, he was instructed in the latest orthodontic technologies, including the use and placement of temporary anchorage devices (TADs), Invisalign® (invisible braces), and cone beam computed tomography (CBCT). In order to earn his Master of Science degree in Craniofacial Biology, Dr. Humphries completed extensive research on TADs for his master's thesis. br br Orange:br Phone: 714-997-5961br Fax: 714-997-9032br 725 West La Veta Avenue, Suite 120br Orange, CA 92868br info@humphriesortho.combr br Artesia:br Phone: 562-860-1333br Fax: 562-860-2833br 18000 Pioneer Blvd., Suite 207br Artesia, CA 90701br info@humphriesortho.