Overview. Join a thriving dental practice in the high-growth Frisco area. Dr. David Nguyen wants to add an Associate Dentist to his state-of-the-art practice. Heritage Family Dentistry holds a high standard of excellence and strives to make a positive impact on all people treated. We’ve been grateful to serve the Frisco communities since 2008. This opportunity is ideal for a service-minded. Associate Dentist. looking to expand their skills in com...