Greenwich Dentistry

Greenwich Dentistry Family & Cosmetic Dentistry located in Greenwich, CT

    1. I’m happy to say I’ve found my new go to dentist!

    2. Willie S. Google

    1. The office is beautiful and the staff is welcoming, friendly, and accommodating!

    2. Matt F. Google

    1. Provided terrific care and was available for any questions and concerns I had.

    2. Adam P. Google

    1. I couldn't be happier with the outcome and actually look forward to my dental visits.

    2. Brent K. Google

     Greenwich Dentistry is a comprehensive dental office specializing in personalized general dental services, cosmetic dentistry, and preventative care. Located in Greenwich, Connecticut, Greenwich Dentistry serves the greater Greenwich, Connecticut, community with pride.

     Patients of all ages find integrative dental care at Greenwich Dentistry. Mark Sutton, DDS, Sean Sutton, DDS, and the team combine traditional techniques with modern technology to offer people their healthiest, most beautiful smiles.

     The team centers each dental treatment around patient needs. From orthodontics to veneers, their conservative approach to care builds trust and long-lasting relationships with patients.

     Greenwich Dentistry prioritizes patient comfort at every step of the dental care journey. Dental chairs are equipped with noise-canceling headphones and televisions with video and music streaming. Tablets with games are available in the waiting room to keep kids entertained during the trip to the dentist.

     Along with flexible weekday hours, Greenwich Dentistry is open two Saturdays every month, helping even the busiest families get quality dental care. The dentists also make themselves available for phone calls and questions 24 hours a day, seven days a week.

     Visiting Greenwich Dentistry is convenient, taking the stress out of going to the dentist. The office is centrally located near Post Road, with a free parking lot for patients and their families.

     Trust your smile to the dental experts at Greenwich Dentistry. Contact the office by phone or use the online booking tool for an appointment.

Meet the Drs. Sutton


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5 Things That May Be Staining Your Teeth

Stained, discolored teeth can make you feel self-conscious when you smile or laugh. Learn about some of the most common things that cause dental stains and how we can help restore your pearly whites.


Words from our patients

  • Yelp

    By far the best dental experience I have ever had. The cleaning was absolutely painless and the staff was attentive and pleasant.

    Michael M.
  • Yelp

    The Sutton's are both amazing dentists with extremely professional staff, and the entire experience is relaxing.

    Brent K.
  • Google

    My family has been going to this practice for generations. Dr. Sutton provides quality care and makes you feel like part of the family.

    Michael R.
  • Google

    Dr. Sutton is a true professional. I had a wonderful experience with my son who instantly bonded with Dr. Sutton. Thank you again!

    Jan K.
Greenwich Dentistry
391 E. Putnam Avenue
Cos Cob, CT 06807
Phone: 203-869-2066
Fax: 203-869-1477
Office Hours

Get in touch


Greenwich Dentistry
391 E. Putnam Avenue
Cos Cob, CT 06807