Pain-Free, High-Quality Dentistry for the Whole Family in Litchfield, CT
meet our founder
Dr. Steven Sideris is a dedicated and experienced dentist with a passion for providing high-quality care to his patients. Born and raised in Brooklyn, NY, he earned his Doctor of Dental Surgery degree from Georgetown University in 1988 after completing his undergraduate studies at New York University. He then furthered his training with a residency at Interfaith Medical Center before entering private practice.
Since 2000, Dr. Sideris has been the proud owner and operator of Litchfield Dental Associates, where he has built a reputation for excellence in patient care. A long-standing member of the American Dental Association (ADA), the Connecticut State Dental Association (CSDA), and the Litchfield County Dental Society, he remains committed to staying at the forefront of modern dentistry.
Dr. Sideris believes in giving back to the community and has volunteered with the Mission of Mercy and the Dental Lifeline Network, providing essential dental services to those in need. His practice has been recognized as one of the best in Litchfield County, earning a nomination for The Reader’s Choice Award by Litchfield Magazine.
With a patient-centered approach, Dr. Sideris strives to ensure that every individual feels comfortable, informed, and confident in their dental care. He is passionate about helping people achieve healthy, beautiful smiles.
Dr. Pinkos received his Doctorate in Dental Medicine from Tufts University in Boston after graduating from the University of Richmond with a degree in Biology and Religion. He practiced in the Boston area for about a decade before moving to Connecticut to be closer to his family.
Dr. Pinkos strives to keep up to date with the newest techniques and procedures by studying dental journals and through continuing education courses. He has completed over 100 hours of hands-on training to surgically place dental implants. He is also Invisalign© certified. He is committed to providing high quality patient-centered comprehensive dental care.
Dr. Pinkos grew up in Bridgewater and now resides in Woodbury with his wife and their dog. He enjoys spending time with his family as well as traveling, biking, hiking, and playing tennis.
Our dental services
Welcome To Litchfield Dental Associates
We are happy to welcome you to Litchfield Dental Associates! Whether you need a routine cleaning, a cosmetic procedure, or you have a dental emergency, we will ensure that you get the top quality care and treatment you deserve.
Our commitment to excellent care is what drives our dedicated staff. We take the necessary time with each patient to listen to concerns and thoroughly address each one to a satisfactory result. Our dentists have decades of combined experience and can handle just about any problem you might have! You will be in good hands from your very first examination and consultation, on through to your entire treatment plan.
Experience top-quality dental care in a welcoming environment. Schedule your appointment today for a healthier, brighter smile. We look forward to seeing you!
Expert Dental Solutions for All Ages
at Litchfield Dental Associates
Quick, High-Quality Dental Fillings
Many people will experience some tooth decay in their lifetime. Exposure to foods rich in sugar and carbohydrates can break down the enamel on your teeth and the tooth’s inner dentin material. When these foods are left inside your mouth, for even as little as 20 minutes, bacteria starts to create a colorless sticky substance called plaque. The plaque and leftover food particles form harmful acid that breaks down the enamel, which eventually leads to cavities. The treatment for a cavity is typically a filling.
A dental filling is one of the most common dental procedures performed in our office. It is a relatively quick procedure that can be done with minimal discomfort. It is important to get the cavity treated right away, as leaving it alone can cause more damage, pain and expense to restore the tooth later on.
Committed to Dental Excellence
Our practice is working together to realize a shared vision of uncompromising excellence in dentistry.
To fulfill this mission, we are committed to:
At Litchfield Dental Associates, we deliver top quality dental care in a relaxed, fun atmosphere. Let us help you feel healthy! With routine dental care, you can enjoy healthier teeth and gums. Contact our office to learn more and to schedule an appointment today!
About Litchfield Dental Associates
Our patients routinely report that they have no pain, discomfort or biting issues after treatment at our practice. They tell us how much better they feel and that they couldn’t even tell that any work had been done!
If you are experiencing pain or have a dental emergency, don’t wait to see if it improves on its own or try to put it off in any way. Please contact us right away so you can be seen as soon as possible.
meet our founder
Dr. Sideris was born and raised in Brooklyn, New York. He graduated from New York University in 1984 with a Bachelor’s Degree in Biology. In 1988 he graduated from Georgetown University as a Doctor of Dental Surgery. He also did a residency at Interfaith Medical Center in Brooklyn. He has been in private practice since 1989.
Dr. Sideris is also a sports fan. He cheers for the New York Mets and New York Giants.
Dr. Sideris is a member of the American Dental Association, the Connecticut State Dental Association, and the Litchfield County Dental Society.
He resides in Litchfield with his wife, Dr. Tommasina Sideris and son Donovan. He enjoys watching Donovan play football, lacrosse, and hockey in the local leagues.
Dr. Sideris truly enjoys being a dentist. He wants to help people feel good about their smiles. It’s important to him that his patients have a great dental experience.
Dr. Pinkos specializes in preventative, restorative, and cosmetic dentistry, helping patients restore their smiles and maintain lifelong oral health. He is known for his attention to detail, compassionate care, and commitment to patient satisfaction.
Our dentists are passionate about staying up to date with the latest advancements in dentistry, ensuring that our patients receive state-of-the-art treatments and technology.
Meet Our Dental Team
Our team of skilled and highly trained dental professionals is committed to providing top-quality care, ensuring you feel confident and comfortable in the expertise and dedication we bring to your oral health.
We are dedicated to offering exceptional care to maintain your healthy smile.
Our commitment to excellence drives us to continuously expand our knowledge.
We attend educational events, dental conferences, and workshops to learn about the latest treatments, tools, and technologies that ensure optimal care. Our membership in respected dental organizations allows us to stay ahead of the curve, applying the most modern approaches and techniques to benefit our patients. This ongoing education ensures we provide you with the highest standard of care and results.
Meet Our Dental Team
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Schedule An Appointment
Welcome to Litchfield Dental Associates! We are dedicated to delivering top quality dental care in a relaxed, fun atmosphere.
Please fill out this form to get scheduled for an appointment. We look forward to seeing you!
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(860) 567-9488
63 West St,
Litchfield, CT 06759-3502
Monday 8:00 am – 5:00 pm
Tuesday 8:00 am – 5:30 pm
Wednesday 8:00 am – 5:00 pm
Thursday 8:00 am – 5:30 pm
Fridays Closed
Open the 2nd and 4th Saturday of the month (from September to May)
8:00 am – 1:00 pm
Copyright 2025 © Litchfield Dental Associates | All Rights Reserved
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