Friendly, knowledgeable, high‑tech dentistry in Sunnyvale CA!

Dr. Au, Dr. Dault and Dr. Hsiao work as a team to bring you the highest quality dental services.

Our comprehensive dental services cater to all ages and all needs. We use state-of-the-art equipment to provide the latest dental procedures and to give patients a gentle, comfortable and efficient experience.

Dr. Colin Au, Dr. Scott Dault and Dr. Jason Hsiao are highly trained and experienced dentists who will give you personal, knowledgeable care.

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Personal care

When you visit our office, our friendly staff will give you personal care to make your treatment more pleasant and relaxing.

We firmly believe that dentistry is about people and not numbers. We will always take the time to listen to what you have to say, address your concerns and answer any questions. All procedures are explained ahead of time.

Your comfort is of utmost importance to us and we have many comfort amenities to help you relax while getting treatment. We are a no-pain zone and we ensure it stays that way!

Comprehensive services

We have brought to our office most of the dental services you and your family will need. Whether you would like your little one to get a cleaning while you get yours, or if you need extensive treatment to return your smile to full function and beauty, we can help you.

As well as the more routine dental services you can expect, our services include:

We will work with you to create a customized treatment plan.

We offer Free Consultations for smile makeovers and dental implants as well as a very economical New Patient Exam, X-rays and Consultation for a full view of your dental situation and your treatment options.

We look forward to being able to help you or your family with their dental needs. Please give us a call to schedule an appointment. We know you will feel at home in our friendly and caring office!

To make an appointment, call 408‑245‑5812 or click here to request an appointment online.


Dentist“I had chipped and crooked front teeth. Dr. Au was highly recommended to me. He’s an artist in the way he did my veneers. Now I have beautiful, even teeth for the first time in my life, and I’m no longer embarrassed to smile or laugh.

“What I like about the practice is they are warm, and greet you as if you were family. Not only is Dr. Au a very talented dentist, but he is just such a nice and caring person. I said I’d like to adopt him.”

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