Welcome to Happy Smiles Dental, a dynamic New Hyde Park Dentist office and progressive practice where the highest standard of care is paired with our concern for our patients’ comfort in procedures which range from pediatric dentistry to ensuring the health and beauty of our older patients’ smiles through our expertise in all manner of restorative and cosmetic dentistry.

This approach sets patients on the road to recovery and long term oral health. Dr. Diana Gerov is trained in the latest technologies and procedures at New York University college of dentistry to meet all your oral healthcare needs. (516) 271-4215

The Dental Hg FlexVac

Our Response for Patient & Staff Safety

Due to the current situation of COVID-19 we are taking extra precautions to ensure the health and safety of our patients and staff. Our new mobile air cleaning system is proven protection against viruses, bacteria, disinfectants and mercury vapour.

What people say

Why choose Happy Smiles Dental?

We seek not only to meet your needs but also to exceed your expectations of how beneficial and comfortable a visit to the dentist’s office can be. We look forward to the opportunity to work with you in assessing and addressing what is (or is not!) necessary to bring your smile up to speed – as it is our hope for our patients that a properly-treated patient whose dental issues have been addressed should not experience a millisecond of self-consciousness when something inspires a genuine smile.

Professional Team

We are a team of exceptional oral care experts offering personalized and high-quality dental care for the whole family. From routine cleaning to dental implants, we have the technology and experience to effectively and gently take care of your dental needs. When you visit our Kew Gardens Hills office with an emergency, or a check-up; your smile is our top priority. Our office features a staff of highly trained professionals committed to your satisfaction and comfort.

Cutting-edge Technologies

Innovative digital X-ray imaging technologies have dramatically changed dental healthcare. The equipment used in our digital radiography exposes dental patients to much less radiation. In fact, digital X-rays use up to 85 percent less radiation than film X-rays. While conventional dental X-rays are relatively safe, digital radiography is an excellent option for those who take X-rays on a regular basis or for those who are concerned about radiation.

Years of Experience

Dr. Diana Gerov is a graduate of New York University College of Dentistry. She has complete a residency at Jamaica Hospital, a trauma one facility. Dr Gerov is an exceptional doctor who excels in comprehensive care treating patients in an effective and timely manner. She is known for her gentle touch and care. Dr. Gerov treats all patients from the range of pediatric, adult and geriatric patients. We welcome you to our practice to experience a happy and healthy smile.

Our Services

Teeth Whitening

Dental Crowns


Dental Veneers

Bridges and Dentures

Dental Implants and Implant Crowns

Socket Preservation

Tooth Extraction

Root Canal

BPA FREE Dental Fillings

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