Originally from the Philippines, Dr. Vann completed her undergraduate studies and earned her first dental degree in the Philippines in 1978.  She practiced general dentistry for six years in the Philippines.  She attended Georgetown University School of Dentistry and graduated in 1988.  She has been practicing in Northern Virginia ever since.

Dr. Vann is a member of national and local dental associations, including:  The American Dental Association, The Academy of General Dentistry, The Virginia Dental Association, The Northern Virginia Dental Society, The International Association of Orthodontists and The International Association of Gnathologic Orthodontics.