Here at Chun Orthodontics, we're changing people's lives... one smile at a time! Dr. Lani Chun and her team are pleased to welcome you, your family and friends to our modern, state-of-the-art orthodontic offices located in Vallejo and Benicia, California. If you are looking for exceptional care, you will find our treatment to be top-notch. Surveys of our patients consistently show great satisfaction with all aspects of patient care, especially our friendly, professional staff.