263 Route 108
Somersworth, NH 03878

(603) 692-9229

Mon: 9:00AM - 6:00PM

Tue - Fri: 8:00AM - 5:00PM

Sat - Sun: Closed

99.5% would refer friends and family to us

5 stars Customer since 2022

I had a great follow-up visit at Keystone Dental Arts. A fantastic staff and facility. The recent dental work I have received has been flawless and life changing. Thank you!

5 stars Customer since 2022

I was very pleased with the results of my visit. /the doctor listened to my concerns and fixed my problem tooth areas.

5 stars Customer since 1999

The best !

5 stars Customer since 2013

Cindy is wonderful. She is upbeat and knowledgeable and knows exactly what I want. She makes the experience enjoyable.

5 stars Customer since 2023

Refreshing to have such personalized care along with knowledge to quickly assess the issue I came in for.

5 stars Customer since 2020

Excellent experience with staff and Ashley. Thank you.

5 stars Verified customer

Cindy is awesome.

5 stars Customer since 2013

Cindy is the best Hygienist I have ever experienced! Highly competent, cheerful and efficient year after year.

5 stars Customer since 2020

Jess is excellent. She is very efficient and gives hood advice. Wonderful professional!

5 stars Customer since 2022

I want to thank Dr. Mullaney and all at Keystone Dental Arts. I had 5 awful teeth removed in the bottom front. I did not feel even the slightest pain. Not even a little. The most pain was simply the shots to numb. Only a true dedicated artist at the top of their game can be this good. Thank you Doctor. I look forward to starting a bottom implant process in the future.

Mike Lappin

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