Groton/Windham Dental Group

If you are looking for a highly trained and experienced dentist in Groton or Willimantic, you have come to the right place. At our practice, you will receive the highest quality dental care. 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. We view it as our mission to educate our patients about all of their oral health care options and to help guide them to choose a treatment plan that is most suitable and appropriate for their needs.

Scheduling Appointments

To make an appointment, simply call us or click here to Request an Appointment online.

Payment Options

We accept Mastercard, Visa, American Express and Discover credit cards as well as cash, Personal checks and care Credit. We accept many insurance plans. To find out if we accept your plan, please call our office.

Convenient Location

Our office is located at 1100 Poquonnock Rd, Groton, CT 06340. Please enter your zip code or city, state below for door-to-door directions.

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Our TRUE Values

As a 42 North Dental supported practice we abide by TRUE values: Teamwork, Respect, Urgency, Excellence

Inherent in these values is our commitment to providing high-quality dental care to patients of all races, religions, gender identities, sexual orientations, abilities, national origins and ethnicities. We are committed to an inclusive workforce with equal opportunities for all employees and know we are at our best when we are working together. We believe our diversity is our strength and connects us to the patients and communities we serve.

Groton Dental Group and Windham Dental Group are 42 North Dental Care, PLLC practices and are owned and operated by dentists Dr. Samuel Shames, DMD. and Dr. Ronald Weissman, DMD. Groton Dental Group and Windham Dental Group are supported by 42 North Dental, LLC, a dental support organization that provides non-clinical administrative and business support services to the practice. 42 North Dental, LLC does not own or operate the dental practice or employ dentists to provide dental services. Find more information about 42NorthDental, LLC and the dental practices it supports at 42northdental.com.

Office Hours

Groton Office

Monday: 8:00 am – 6:00 pm
Tuesday: 7:30 am – 5:00 pm
Wednesday: 8:30 am – 5:00 pm
Thursday: 8:00 am – 5:00 pm
Friday: 7:30 am – 5:00 pm
Saturday: 8:30 am – 1:00 pm

Windham Office

Monday: 7:30 am – 5:00 pm
Tuesday: 7:30 am – 5:00 pm
Wednesday: 7:30 am – 7:00 pm
Thursday: 8:30 am – 5:30 pm
Friday: 7:30 am – 4:30 pm
Saturday: 8:30 am – 1:30 pm