Dr. Thoa received her Doctor of Dental Surgery from the University of Maryland in Baltimore and a specialty degree in pediatric dentistry from Nova Southeastern University College of Dental Medicine in Fort Lauderdale, Florida.
Dr. Thoa maintains an active pediatric dental practice in Issaquah, Washington. She is an active member of the Seattle Pediatric Dental Study Club, the Washington State Academy of Pediatric Dentistry, the American Dental Association, and the American Academy of Pediatric Dentistry.
She was an associate clinical professor in the pediatric department at the University of Washington in Seattle from 2000 to 2018. She also teaches both graduate and post-graduate students in all facets of pediatric dentistry.
Dr. Thoa resides on Mercer Island with her husband, Kevin. They have one cat and one giant Neapolitan Mastiff. She is also an active competitor and coach in taekwondo.