Top-Rated Dentist Serving Shirley, MA

Do You Accept Dental Insurance?  

Smiles of Groton accepts insurance.  We are in-network providers for some of the largest dental insurers in the nation including Delta Dental Premier Network, Cigna PPO, Altus, and Blue Cross Blue Shield Indemnity.  We also offer senior discounts and discounts for patients paying with cash. 

Do You Offer Sedation for Anxious Patients?

We never want the fear of going to the dentist to prevent anyone from receiving the oral care you need to maintain overall health.  We encourage you to discuss your specific fears or concerns with our dentists so that we can work with you to overcome or manage them for any necessary dental treatment.  

Do You Take Appointments Outside of Normal Business Hours?

We realize that it can be difficult to schedule appointments if you work typical business hours. That’s why we take patients beginning at 7:00 am on Tuesday, Wednesday, and Thursday.

Do I Need to Bring Anything to My Appointment?

Once you book your appointment, we’ll email you paperwork that can be completed electronically before your appointment. We ask that you fill those out before you arrive. When you arrive, just make sure you have your insurance card if applicable, a list of medications you take, and cash, check, or credit card for payment. 

Do You Treat Children?

Smiles of Groton treats patients of all ages at our practice. We provide care for your whole family. 

“I just had my first visit with Smiles of Groton and it was fantastic! The entire team from Jessica in the front office to Jessica the hygienist to Dr. Marc, everyone was so welcoming, kind, and explained everything in a calm, professional, and easy to understand manner. Kudos to the entire Smiles team, as they truly make a trip to the dentist an enjoyable one!

--Robert L., Google Review

“I have been going to Smiles of Groton since it was owned by the previous owner. Molly and Mark are very professional and friendly. I had my first filling today. I went in very nervous, the assistant and Mark were very helpful at putting my mind at ease and also checking in throughout the procedure to see how I was doing. I have recommended family members and friends here, and I will continue to do so. Great people, great environment, and great work!

--Ashley G., Google Review

“Really lovely office and welcoming staff. Everything was very efficient and all of my questions were answered related to overall dental health, aligners, and night guards. Best of all, everyone seemed to really enjoy themselves in their working environment, which is really nice to see! Makes me happy to know the employees are cared for.”

--Kaylee S., Google Review

“The Vallis are both excellent dentists, explain everything you need to know, use the latest technology, and are gentle but purposeful. I never worry when I go in. I've had 2 crowns and a couple of cavities done. Easy! Best dentists from here to Worcester (where I used to go for care)!

--Ginny B., Google Review

See more patient reviews.

Take Porter St to Front St

Head west on Chapel St toward Porter St

Turn right at the 1st cross street onto Porter St

Follow Front St, W Main St, and MA-111 N to Groton

Turn right onto Front St

Continue onto Leominster Rd

Continue onto W Main St

Turn left after Subway (on the right)

Slight right onto MA-111 N

Slight left onto Elm St

Turn left onto Main St

Smiles of Groton will be on the right

Contact us at 978-448-5241 to schedule your appointment!