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About Us


Are you searching for a dedicated, trustworthy practice that’s right for the whole family? You and your loved ones are always welcome here at Smile Design Dental. We’re a private-owned dental office that’s focused on providing patient-oriented care and excellent treatment options that exceed expectations. Dr. Hien Nguyen isn’t interested in pressuring you into accepting services you and your smile don’t really need – he values honesty, and he’ll work with you to devise the best treatment plan for your personal goals. 

Our Plano, TX practice also offers a friendly, experienced staff, extended office hours, and walk-in care. If you’re ready to start pursuing the oral health and happiness you deserve, don’t hesitate to contact us today to schedule your first appointment! We enjoy seeing patients from Plano, TX and surrounding areas.


When you’re at the dentist’s office, you want to feel comfortable as you talk with the team and get to know them. At Smile Design Dental, we’re proud to be able to do so in several different languages so that you’re able to choose the one that you enjoy conversing in most for an even smoother treatment experience. Our team can welcome you in English, Vietnamese, or Spanish!


You shouldn’t have to strain to fit into a dentist’s limited schedule – your chosen practice should accommodate your needs instead! That’s why our Plano practice offers extended evening hours, availability every other Saturday, and walk-in appointments .Your time is valuable to you, and we always do our best to treat it that way.


At our practice, patients don’t have to worry about interacting with an overly pushy dental team that doesn’t have their best interests at heart. Dr. Nguyen and the rest of our staff cares about you and your unique smile, and we look forward to helping you decide on the perfect treatment options that create the results you’re looking for.


Dental emergencies can happen suddenly and cause patients to feel panicked and unsure of what to do next. Thankfully, our practice is here for you. We always welcome walk-ins, especially smiles in pain that need relief fast. If you’re unable to reach our office right away, we can also provide first-aid assistance over the phone for you and your loved ones.


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Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.