Merrimack Smiles provides an experienced, accommodating approach to dentistry.

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At Merrimack Smiles,

we promise to treat you like family,

because you are.

Dental Care for the Family: Age 1 to Infinity

As the foundation for excellent oral health, general and prosthetic dentistry encompasses everything you and your family need to enjoy a lifetime of strong, healthy smiles.

Esthetic (Cosmetic) and Reconstructive Services

Doctor Mark S. Morris understands that there are numerous people who want to achieve a smile that looks just as great as it feels.

Complete Dental and Smile transformation (Full-Mouth Reconstruction)

Doctor Mark S. Morris understands how hopeless it can feel when you are suffering from severe tooth loss, damage, pain, discoloration and worn, broken teeth.

Implants, Implant-Retained Complete Dentures and Partial Dentures

Losing one or more teeth can be a devastating event, both for your overall oral health and your once-confident smile.

Teeth Whitening

Everyone wants to take care of their teeth and preserve their smile. We carefully created multiple options of teeth whitening for you and your family.

Why Choose Us!

If you are looking for a highly trained, experienced and compassionate Dentist in the Merrimack area, you have come to the right place.

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Confident Smiles Begin Here!

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Dr. Morris

Meet our Merrimack Smiles Team

If you are looking for highly trained and experienced dentists in the Merrimack, NH area, you have come to the right place.

Our dental office uses the latest state-of-the-art equipment and cutting edge technology and we uphold the strictest sterilization techniques.


We know that many people may feel anxious about coming to the dentist, so it is our goal to make your visit with us as pain and anxiety free as possible.

Read Our Testimonials

Merrimack Smiles review summary

5  914
4  10
3  1
83 reviews with no rating

5on Google,Nov 23, 2021


Dr. Morris and his staff are very friendly, professional.

5on Google,Nov 18, 2021


I don’t know where to begin other than, these wonderful people deserve 10 stars. Everyone in that office is absolutely amazing! They made me feel so comfortable, welcomed, no judgements, no anxiety, and most importantly they listened. I’ve never met such Paitient, understanding dental office. I was greeted with smiles, positivity, and I felt right at home. Dr. Brann and the women who work along side her, are absolutely phenomenal. I absolutely love them. Crystal at the front desk is so sweet, kind and so helpful. They listened to my concerns, questions, and were so awesome when they understood when I told them I needed their help. I thank them from the bottom of my heart for their warm welcome and I will have me as a forever client along with my husband and children!!

5on Google,Nov 04, 2021


Very friendly office staff to visit. If you have to get dental work done, this is the place.

5on Google,Oct 14, 2021


Have had horrible experiences with other dentists. Usually chains. My better half recommended me here and after a few visits and procedures, I cannot recommend them enough. Staff is super friendly and does not make you feel bad about your smile. All while working to help better your dental health.