Merrimack Smiles provides an experienced, accommodating approach to dentistry.

Reserve An Appointment

View Our Services

Learn About Us

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.

Have a Question?

Send Us A Message

Contact Us
Accepting New Patients

Confident Smiles Begin Here!

Reserve An Appointment
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  910
4  10
3  1
83 reviews with no rating

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.

5on Google,Sep 30, 2021

John Calvert

This was my initial appointment. Staff was professional and understanding. I couldn't be happier. No high pressure on work that may not be necessary, just honest discussion about my individual Dental needs and health. Believe that I have found a Dental office that cares about what I need. Thank you Merrimack Smiles.

Recommendedon Facebook,Sep 27, 2021


I’d recommend Merrimack Smiles to anyone who is looking for people who genuinely care about you and your family. Everyone at this practice is welcoming and smiling all the time. I’ve seen Dr Brann and her girls quite a bit in the last few months to get fillings done and caps put on 5 other teeth. They were ALWAYS concerned about you being comfortable and relaxed. I’ve NEVER liked going to the dentist but these folks are very gentle and tuned into your needs. Thank you, for everything you do and will do in my continuing dental health Diane. 🥰

5on Google,Sep 23, 2021


Great service and friendly atmosphere thank you. Looking forward to seeing you again

Recommendedon Facebook,Sep 20, 2021


I would 100% recommend Merrimack Smiles! They are warm and inviting while knowledgeable and professional. As someone who has had negative dental experience in the past; I can confidently say Merrimack Smiles gave me a positive outlook on dentistry. Their dental assistants, Ashley and Monica, were personable and humorous in their work environment. I witnessed them encourage and teach each other new techniques and skills while I was there as well. Doctor Morris is amazing and very thorough. He explained everything he did medically, and translated it to me in a way I could understand. He worked with me personally and gave me hope that he could achieve the smile I ideally want. He specially told me he wants to work together so he can understand my vision. I’ve never had a dental professional so honest and determined to accomplish my smile goals. Last but certainly not least, Margaret Morris, Doctor Morris’s wife; is head of the office. While staying organized and answering phone calls and emails, she sat with my daughter who is three months old. Without her kindness and support I wouldn’t have been able to attend their practice to better my oral health. I am very grateful for their office and staff and I am no longer fearful of going to the dentist. Make your appointment today !