Stunning Results

Improving the Lives of our Patients Through Integrity, Innovation and Performance.


Exceptional Dental Care Since 1973 in Medfield, MA

Dr. Sean Rayment is passionate about helping his patients improve and protect their oral health. Through the services our practice provides and our approach to dentistry, he helps keep your teeth healthy and bright. Medfield Smiles provides dental services which improve the smile’s health and aesthetic qualities to patients in Medfield, Norfolk, Westwood, and the surrounding MetroWest Communities.

Treatments for a Brighter Smile

The beauty and health of the smile are our dentist’s top priorities, as well as your overall comfort. Dr. Rayment provides cosmetic dentistry and family dentistry to his patients; these services help patients of any age have a fully functional, good-looking smile.

A key instrument we use to improve and restore your smile is CEREC. This software and milling machine is able to fabricate porcelain crowns in our dental office as a part of a single dental appointment. This means that you can have a healthier, brighter smile without having to schedule additional appointments or wear temporary prostheses. Other important services Medfield Smiles offers include:

A Friendly Approach

At our practice, patients are not just strangers or professional acquaintances. Our patients are our friends.

At Medfield Smiles, we develop these relationships by being as friendly and helpful as possible. Each person on our staff, from the people at the front desk to the hygienists and Dr. Rayment in the operatories, greets you warmly and tends to your particular questions and needs. We often smile around our patients because we are truly happy to see them and help them overcome their dental health concerns. We also want our patients to fully understand each of their oral health options, so we educate you regarding what procedures you have received, the dental care you may receive, and any options you may have in regards to upcoming treatments.

In taking our relationships with our patients and community further, Dr. Rayment volunteers at Volunteer Dental Lifeline. It is a volunteer service that provides free dental services to a variety of individuals, including veterans. Click on the link below to find out more!

 Click Here to Learn More about the Dental LifelineNetwork

DLN Volunteer

Dr. Rayment (Medfield Smiles) has been honored as the 2021 William McKenna "Volunteer Hero of the Year" award by the Massachusetts Dental Society!!!!

 Dr. Sean Rayment - volunteer hero of the year - Massachusetts Dental Society

Click on the link below to read more!

Mass Dental SocietyBoston University

Dr. Rayment (Medfield Smiles) has been awarded 2023 "Top Dentist" by Boston Dentist Magazine!!

Click on the box below for more information!

Contact Us for Your Next Appointment

Medfield Smiles provides family and cosmetic dentistry to patients in Medfield, Norfolk, Westwood, and the surrounding communities within the Metro West area. For more information or your next appointmentcall our office

Follow us! Let Us Know How We Are Doing, Leave Us a Review!

47,779 Facebook Images, Stock Photos & Vectors | Shutterstock

google logoReview us on Google


We offer a variety of payment options



  Boston University

Smile With Confidence

Let our dedicated dental professionals help you achieve a smile that you can be proud of!


Dr. Sean Rayment is a Five Star Dentist. I travel over two hours to have Medfield Smiles take care of my dental health. Dr. Rayment’s skills are impressive and he has a very welcoming personality. His explanations of upcoming procedures are appreciated and easily understood. I recently had a new crown created by Dr. Rayment and it was completed in two hours without pain and with beautiful results. I would also like to commend Bea for her expertise in assisting Dr. Rayment. The staff is friendly and helpful and the office is very inviting, especially during these difficult times with COVID-19. I highly recommend Dr. Rayment and Medfield Smiles for your dental needs. Truly a real gem ! Best Wishes Judy"

Judy P.

I had an emergency and Dr. Rayment and his staff were wonderful, professional, and efficient in helping me with my loose crown. I am not a regular patient and we are in the middle of a pandemic, but he helped me anyway, and for that I am truly grateful and looking to make Medfield Smiles my permanent dental facility from now on. Thank you guys 😊.


I have been going to Medfield Smiles since 1982; but this is the first time I had been a patient of Dr. Rayment. Truthfully after an email exchange with him about a treatment plan and options, there was little anxiety. I was early and taken early. Dr. Rayment explained everything in enough detail that I was put at ease and without so much detail to be overwhelming. He is very sensitive and has a very gentle touch. Since I have to travel a good distance for treatment, I had both a filling and a crown at the same time. The filling was completed before I knew that he started. They manufacture the crown in the office while you wait and I should have taken something to do in those periods. Otherwise, it was the best experience possible considering I was at the dentist.

Sharon H.

View More

Dental Health

Compassionate dental professionals committed to providing quality care in a relaxing atmosphere.