Dentist Nassau County
“Always exceeding my expectations.”
— Danielle, 5-Star Google Review
- 20+ Years of Dental Implant Experience
- Advanced Tech for Precision & Safety
- Emergency Treatment Available
- Accepting Most PPO Plans

Experience Superior Modern Dentistry
"Amazing & excellent Doctors, staff and technicians. Always prompt with appointments & transformed my teeth beautifully, even exceeding my expectations. Highly recommend."
— Michelle, 5-Star Google Review
Our Mission
Golan Family Dentistry strives to provide the most pleasant dental experience possible. Through the integration of the latest in technology, we provide beautiful, functional, and long-lasting results while keeping discomfort and fear to a minimum. Our commitment to preventive dentistry sets Golan Family Dentistry apart from other dental practices and provides our patients with ways to reduce the amount of dental work they need to have done in the long term.
Professional Affiliations
Where Traditional Dentistry Meets Innovative Care Book Your Dental Appointment Today
With decades of combined experience, the team at Golan Family Dentistry is constantly modernizing and bringing the latest advancements in the field to our Williston Park dental office. We serve families in the greater Long Island, New York, area with an integrative approach, merging the best elements of traditional dentistry with technology-assisted holistic principles.
You can schedule convenient dental work for the entire family at our Nassau County, NY, practice. Our dentists even offer late-night and weekend dental appointments to accommodate your busy schedule. Make an appointment today by filling out our online form or by calling:
"Dr Marshall and Marie are quite the team! Great front end of dental office too! Clean, efficient and cool! Thanks always!" — Ian, 5-Star Google Review
Flexible Payment Options
Insurance
We accept most major PPO dental insurance plans and will gladly help you maximize your benefits. Our knowledgeable team can check your coverage and handle claims on your behalf to make the process as stress-free as possible.
Cash & Credit
For patients without insurance (or for services not covered by insurance), we accept cash, checks, and all major credit cards. Paying at the time of service is simple and convenient!
Financing
We accept CareCredit®, a healthcare financing option that lets you pay for treatment over time. With interest-free and low-interest loans, CareCredit makes it easier to get the care you need now without financial stress.
Featured Dental Procedures
Dental Implants
Dental implants are small titanium posts surgically placed into the jaw to replace lost tooth roots. Dental implants provide the ultimate support for crowns, bridges, or dentures. They also prevent jawbone atrophy after tooth loss.
Laser Dentistry
Through the use of seven different types of lasers, our dentists can perform routine fillings, root canal therapy, gum contouring, and address many more health concerns. This modern approach to dental care minimizes discomfort and encourages smoother recovery periods.
Integrative Dentistry
This term refers to an approach that uses traditional Western medicine while also incorporating holistic Eastern treatments. Our integrated treatments include ozone therapy in combination with lasers, which prevents infection and minimizes inflammation during root canals.
Visit Our Nassau County Dentist's Office For a Wide Range of Services
- Biomimetic Dentistry
- Bruxism Therapy
- Cosmetic Dentistry
- Dental Implants
- Integrative Dentistry
- Laminates
- Laser Dentistry
- Orthodontics (Invisalign®)
- Periodontal Treatment
- Preventative Dentistry
- Root Canal Therapy
- Sleep Apnea Therapy
- Sports Dentistry
- Teeth Whitening
- TMJ Disorder Therapy
- Treatment for Headaches

Why a Holistic Approach?
We Care About Your Oral and Overall Health
We focus on how dentistry affects the teeth and the mouth, as well as how it affects your overall health. Our goal is to make sure your oral health supports the health of your entire body.
Worried About Pain? Laser Dentistry Ensures Your Comfort
Greater Precision
Laser dentistry significantly reduces discomfort associated with dental procedures that remove and reshape the teeth and oral tissues. Our dentists use several types of lasers for a number of procedures, including gum contouring, root canal therapy, and teeth whitening.
Reduced Costs & Fewer Visits
Laser dentistry allows us to use less anesthetic and sedation, helping lower the cost of dental work. With maximum precision and fewer complications, laser dentistry can save you money and time and lessen the need for multiple office visits.
Quicker Recovery
Lasers sterilize the treatment area and result in little to no bleeding. These advanced tools also allow our doctors to minimize trauma to the surrounding soft and hard tissues. Patients can even enjoy a reduced recovery period.
Book Your Appointment With Trusted Dentists in Williston Park
Our dentists have been practicing for decades and understand your oral health has an effect on your overall health. We strive to provide exceptional dental care with minimal pain and discomfort. Through the use of our state-of-the-art technology, we can handle every kind of oral health concern, from tooth pain to TMJ disorder therapy.
Our practice accepts insurance, and we will work with your insurance provider to help you claim the best possible coverage. We also accept financing options like CareCredit®. We want all our patients to benefit from better smiles, so we aim to make outstanding dentistry a fit for your budget.
If you are in need of routine dental care or if you have an oral health concern, contact us today to schedule an appointment.
We're Here to Make Nassau County Smile
By using state-of-the-art dental technology, our practice can offer the latest in biomimetic, integrative, and laser dentistry to make your experience safer and more comfortable.
"Have been treated here over the past two and a half years and am very satisfied with their level of expertise. Endodontist, periodontal, orthodontist, they supply who you need to meet your dental needs. I just had an implant done today and feel fine two hours later." —Ed, 5-Star Google Review
Rebuild Your Smile with Biomimetic Dentistry

Biomimetic dentistry discourages unnecessary procedures that remove tooth enamel, preserving strong, healthy oral structures and preventing bacterial infections. Our Long Island dentists use these innovative techniques to better mimic the appearance, durability, and function of natural teeth when restoring your smile. This conservative approach allows patients to save time and money, experience greater comfort, and show off more attractive and natural-looking smiles.
Comfortable Root Canals & Restorative Treatment
A traditional approach to root canals can dramatically weaken the tooth structure. In contrast, our dentists work carefully to minimize the amount of dental tissue that is removed. We also use laser dentistry and ozone technology to remove as much harmful bacteria as possible. In many cases, our advanced methods allow us to avoid the need for root canals altogether.

Improve Your Quality of Life With State-of-the-Art Dental Implants
Millions of adults struggle with tooth loss, the effects of which can include oral pain, bone atrophy, and feelings of embarrassment. Fortunately, dental implants offer a revolutionary solution to all these problems. Unlike most dental practices, our dentists offer every step of dental implant treatment at our Nassau County office. With a custom implant-supported crown, bridge, or denture, you can experience a full natural-looking smile for decades to come.
During surgery, titanium posts are embedded into the jawbone. Implants replace tooth roots to keep your oral structures healthy and intact.
Patient Resources
Medical History Form
Let us know about your medications or conditions.
CareCredit Application
Learn if you qualify for healthcare financing.