Experienced & professional dental care.

High standards exceptional results.

Perfecting your smile is our first priority.


Welcome to Darien Family Dental Care

Learn how our practice is keeping patients and staff safe

The entire team at Darien Family Dental Care welcomes new and existing patients of all ages to our Darien, CT dental practice! Our leading dentist, Dr. James Diette, DDS, focuses on providing exceptional dental care and trustworthy expertise with general, cosmetic, and restorative dentistry services. Our in-house periodontist, Dr. Michael Weiner, is committed to helping patients achieve optimal oral health and quality of life because of his compassionate approach to periodontal and dental implant treatment. 

We ensure the effectiveness of our treatment plans by using the highest-quality materials and utilizing our advanced, in-office dental technology. Additionally, we provide a relaxing environment for you and your loved ones to receive comfortable and comprehensive dental care. 

Dr. James Diette and his team are happy to serve patient’s smiles throughout Darien, Norwalk, as well as the Fairfield County communities.aaaaaa


Comprehensive Dental Care Services

From ages 1 to 100, Drs. Diette and Weiner are your qualified dental perfectionists who believe every patient deserves personable, reliable treatment for addressing concerns and aspirations. 

Our dental care treatments include but are not limited to:

Why Choose Darien Family Dental Care? 

With over 40 years of providing exceptional oral health services to the Darien community, Dr. James Diette and his trusted associate, Dr. Michael Wiener, hold the highest standard of patient care. Our dentist takes the time to ensure you have complete trust in your care. To achieve this, we communicate with you about each step of the process, so you understand treatment and take an active role in achieving your best smile yet. 

Our patients truly value the effort and respect we give to each patient. This is reflected in Dr. Diette’s unsurpassed attention to detail as well as his compassionate approach to dental care. 

Contact Our Darien, CT Dental Team Today! 

From all of us at Darien Family Dental Care, we thank you for considering our team as your trusted dental care providers. We are happy to help you and your family achieve the beautiful, healthy smiles you deserve. Call our practice today to schedule your comprehensive consultation! 

Click Here to look at our New 3-D Imaging X-Ray Machine - CBCT

 to learn about appointments & payment options as well as find answers to frequently asked questions, download patient forms & more.

Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.  This website is a resource we hope you’ll find both useful and interesting.

Please browse through our website and be sure to contact us if you have any questions or would like to schedule an appointment. You may also use our online appointment request form to schedule your appointment. 

Darien Family Dental Care
James Diette, D.D.S.

722 Post Road
Suite 301
Darien, CT 06820
Phone: 203-656-0404

Contact Us. We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Contact Us

We encourage you to contact us with any questions or comments you may have. Please call our office or use the quick contact form below.

Testimonials.Read what people are saying about us.


I cannot tell you how amazing Dr. Diette is! He not only eases you when you are afraid... He staffs amazing people to make sure all-around you receive exceptional service! I travel from Fairfield to him because there is no one else I trust!

Britt C.

Always such an easy, friendly experience! Everyone in the office is incredibly friendly and I never have to wait.

Liz E.

I have been working on my teeth for the past few years , since i have not taken care of them all my life , and one thing i would say is that i am almost back to square one, with DR Dietz , he made things looks and feel ,as if i was born again. Great job Team Dietz

Abdelwahab S.

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