323 Boston Post Road
Sudbury, MA 01776

(978) 443-0801

Mon: 9:00AM - 5:00PM

Tue: 1:00PM - 7:00PM

Wed: 9:00AM - 4:00PM

Thu: By appointment only

Fri: 9:00AM - 6:00PM

Sat: 9:00AM - 3:00PM

Sun: Closed

97.8% would refer friends and family to us

5 stars Verified customer

Great office. Dr Du and her staff are very truly caring professionals.

5 stars Verified customer

Great practice.Great staff and great hygienists. Going there for the last 18 years to see Dr. Du.

5 stars Customer since 2020

I like . Service excepcional. Excelente

Sudbury dental smile center/Ronnie Du DMD replied:

Thank you so much for the kind words, Ismael it was nice meeting you.

5 stars Customer since 2006

My wife (Yana) and I (Ted)/have been going to Sudbury Dental Smile Center for over 15 years. Our each appointment was met by Dr. Ronnie Du & her staff with utmost care, kindness, and brilliant professional services. Thanks to Dr. Du our teeth never felt better while our white straight teeth make us many years younger; much better than a facelift. Being at this office is like being among friends as Dr. Du & her staff always meet us with courtesy and a wonderful sense of humor, which make us feel good and pleasantly relaxed. The office atmosphere is clean and cozy. As for the billing: they handle it in a fair and a skilled manner to optimize the cost to us. Having this dental office available to us is a blessing, and it has been by far our best choice in this field for the past fifty years.

5 stars Customer since 2018

I received a high quality service in this clinic yesterday. The staffs are very kind, I felt comfortable through the process.

5 stars Customer since 2011

I recommend! Excellent service!

5 stars Customer since 2016

I'm above impressed with the results from the Zoom whitening. Staff was friendly and courteous. I'm very likely to recommend.

5 stars Customer since 2017

Excellent work, staff very friendly? What's not to like?

5 stars Customer since 2005

Staff was friendly service was great

5 stars Verified customer

Angie and Dr. Mara both the new job well and were quite pleasant!

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