Steven Sideris, DDS, a General and Cosmetic Dentist with Litchfield Dental Associates

Get to know General & Cosmetic Dentist Dr. Steven Sideris, who serves patients in Litchfield, Connecticut. 

As a general and cosmetic dentist and a certified Invisalign provider, Dr. Sideris is currently serving patients’ dental needs at his practice, Litchfield Dental Associates in Litchfield, Connecticut. He truly enjoys being a dentist and strives to help people feel good about their smiles. It is also equally important to him that his patients have a great dental experience.

Born and raised in Brooklyn, New York, Dr. Sideris graduated from New York University in 1984 with a bachelor’s degree in biology. In 1988, he graduated from Georgetown University with a Doctor of Dental Surgery degree and then went on to complete a residency at Interfaith Medical Center in Brooklyn. 

In order to stay up to date in his field, he remains a member of the American Dental Association, the Connecticut State Dental Association, and the Litchfield County Dental Society.

Dentistry, also known as Dental and Oral Medicine, is a branch of medicine that consists of the study, diagnosis, prevention, and treatment of diseases, disorders, and conditions of the oral cavity. As a general & cosmetic dentist, Dr. Sideris has the skills needed to complete an array of commonly performed dental procedures that are simple or complex in nature.

On a more personal note, he resides in Litchfield with his wife, Dr. Tommasina Sideris, and son, Donovan. He is also a huge sports fan, always cheering for the New York Mets and the New York Giants. 

Learn more about Dr. Steven Sideris:

Through his findatopdoc profile, or through Litchfield Dental Associates,


FindaTopDoc is a digital health information company that helps connect patients with local physicians and specialists who accept your insurance. Our goal is to help guide you on your journey towards optimal health by providing you with the know how to make informed decisions for you and your family. 

Karen Johnson

Karen Johnson is an Associate Content manager for FindaTopDoc and responsible for working with distinguished physicians in documenting their significant accomplishments in their field. Karen is a CPR instructor and is a member of her local theater group.