Meet our team

At Helfner Dental Associates, our team of dental professionals is committed to patient care and enjoy providing optimal dental care to patients in Commack, Dix Hills, and the surrounding areas. Through trust and a patient-focused approach, our team provides high quality and comfortable care to all our patients.

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Rooted in Commack.
Dedicated to Your Smile.

Your smile deserves dependable, high-quality care you can trust. At our Commack, NY practice, every visit is designed to be smooth, comfortable, and centered around your needs. From preventive care to cosmetic enhancements, we're here to help you achieve a healthy, confident smile.

Doctor Bonnie Helfner is from Commack and started this dental practice in 1997. She grew up in this community where her parents still live and her kids go to school.

We accept several dental insurance providers.

Choosing a dental provider that accepts your dental insurance does not have to be difficult. With Helfner Dental Associates, you can rest assured that we accept several dental insurance plans for you, including Aetna, Guardian, and Cigna.

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A dental experience beyond your expectations!

Helfner Dental Associates is dedicated to providing exceptional patient care. See below to read our patients’ positive experiences.

Welcome to Our Practice

Expertise Ranging from Preventative Dentistry Through Full Mouth Reconstruction

The cornerstone of our practice philosophy is that we sincerely believe that dentistry involves more than simply treating your teeth; it’s about the way we treat you, your anxiety and your overall comfort. From your very first appointment, you will find that you are our highest priority. Additionally, at our Commack practice, we are committed to providing you with the highest standard of personalized dental service, in a warm and caring environment. We will nurture a relationship with you based on trust, mutual respect, and ongoing open communication. We will greet you personally and strive to run on schedule because we know that your time is just as valuable as ours. We will work diligently to earn your confidence regarding the quality of care that you will consistently receive in this office.

Once you are in the dental chair, we will do everything possible to make you feel comfortable and relaxed as we address your needs, questions, and concerns. A thorough examination and diagnosis allows our caring staff to detect existing problems and plan an effective approach in gaining and maintaining a healthy and cosmetically pleasing result. We use the latest technology to provide our patients living in the Commack area with state-of-the-art dental care in a gentle and painless manner.

Please stop by to see us at our office in Commack, New York. We are here to serve the needs of patients of all ages. Allow us to help you achieve the happy, healthy smile that so many of our patients have already come to enjoy!

When it comes to cosmetic dentistry in Commack, it is our sincere belief that it involves more than simply treating your teeth; it's about the way we treat you, your anxiety, and your overall comfort. Whether you are receiving a routine treatment like a dental exam, teeth cleaning, teeth whitening , or a more advanced procedure such as dental implants, crowns , or bridges , we are committed to providing you with the highest standard of personalized dental care in a warm and caring environment.