Dr. Shen is the founder and CEO of the OrthoWorks Invisalign and Orthodontics Group, a Northern California dental group with 11 locations in the SF Bay Area with over 60,000 patients served.Dr. Shen, who has over 25 years of experience in the exclusive practice of orthodontics, has become recognized as one of the top five most experienced Invisalign® doctors in the world and is a member of the Top 1% Elite Provider Club. Dr. Shen graduated from the University of Pennsylvania School of Dental Medicine. He served as a faculty member at University of California, San Francisco. He lectures internationally and has been invited to speak at the American Association of Orthodontists Annual Convention.Dr. Shen is the founding President of the Northern California Asian Dental Association. He is Chairman of the Advisory Board of the University of Pennsylvania School of Dental Medicine. He is a member of the American Dental Association, American Association of Orthodontists and the California Dental Association.