263 Route 108
Somersworth, NH 03878

(603) 692-9229

Mon: 9:00AM - 6:00PM

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

Sat - Sun: Closed

98.4% would refer friends and family to us

4 stars Customer since 2019

Pleasant, timely, clean,

5 stars Verified customer

Cindy is very professional and warm and friendly.

5 stars Customer since 2016

Very thorough. Explains each step. Very polite.

5 stars Customer since 1999

Keystone dental arts, ever taking care of me for 30 years plus. I would recommend anybody that needs a good dentist to go to Keystone dental arts.

5 stars Customer since 1979

I have had such a great experience with Keystone Dental. I’ve been with them since I was 18yrs old. In my early years I was so afraid to go to the dentist but Dr Christian always reassured me and was so understanding. Thank you! Dr Roberts also has been so very kind. I’m retiring and moving and I hope to find a dental service as wonderful as Keystone.

Thank so much to the Drs and the staff.

5 stars Verified customer

Very easy, comfortable and informative!

5 stars Customer since 1999

Dr. Roberts’s and his staff, Oxanna, Cindy, Maureen and Diane have been so accommodating. I have been a patient at Keystone Dental Arts for many years. Dr. Roberts and his team care about their patients. Without going into detail, I had a procedure done that I wasn’t totally satisfied with and they went out of their way to make it right! You know they are looking out for you. I love this practice and Oxanna’s gardening tips. Thank you Dr. Roberts and your staff for taking such good care of me!

5 stars Customer since 2018

Professional and friendly service.

5 stars Verified customer

Most comfortable experience with a dental drill and my teeth to date.

5 stars Customer since 2018

Always pleased with the front desk staff, hygienists and doctors. Everyone in the office is well protected with mask and equipment is up to date technology.