Complete Care for the Whole Family

Welcome to Premier Dental Group

Dr. Barry Russell and Dr. Kristen Darville welcome you to a dental practice designed to meet your entire family’s oral health needs under one roof. With a focus on pediatric dental care, high-tech orthodontics, and full general dentistry, their goal is to help every person who walks through our doors achieve a healthy smile that will last a lifetime.

Premier Dental Group’s doctors and team provide advanced, personalized dental and orthodontic care in Nassau for patients of all ages. As a patient-centered practice, everything we do is tailored to each person’s unique needs. By learning about a patient’s desires, and understanding their clinical situation, our doctors are able to create the perfect care plan for that person.


In addition to clear and metal braces for all ages, Premier Dental Group offers early orthodontic treatment, self-ligating Damon™ Smile brackets and Damon™ Clear braces, and clear aligners. Our practice combines state-of-the-art techniques and leading-edge technology with the essential human touch!


Pediatric Dentistry

As a pediatric dentist, Dr. Darville has years of additional training after dental school to prepare her for the unique dental needs of each child she serves. Along with her team, she focuses on preventive care to help each child grow a healthy smile that will last a lifetime. When advanced treatment is called for, Dr. Darville offers baby tooth root canals, treatment for tongue-tie, fluoride, sealants, and emergency dental care.

General Dentistry

Serving the entire family, our associate dentists offer comprehensive dentistry for adults, including professional cleanings, crowns and bridges, veneers, dentures, and even oral surgery!

We believe in partnering with each patient and their family to ensure the best treatment experience and outcome. We want you to be an excited, active participant in your oral health and to love every step of the process!

Please contact our Nassau dental office to learn more and schedule a visit. Dr. Russell, Dr. Darville, and the Premier Dental Group team are excited to meet you! We’d love to help you achieve the beautifully healthy smile you deserve. Call today!

The mission of Premier Dental is to provide complete oral health care that will ultimately lead to a healthy body. We aim to focus on treating the patient as a whole and catering to all their oral health care needs from childhood into adulthood.