Long Island Smile

Long Island Smile At Long Island Smile, Drs. Jeffrey S. Rein and Neal Seltzer know how to make smiles happen and give

Losing a tooth is only the beginning of the story.When a tooth is removed, the bone underneath starts to change. Without...
08/28/2026

Losing a tooth is only the beginning of the story.

When a tooth is removed, the bone underneath starts to change. Without a tooth root to support it, that area of your jaw can gradually shrink over time, affecting neighboring teeth and your overall bite.

Dental implants in Williston Park are designed to address exactly this. An implant acts like a natural root, keeping the bone stimulated and your surrounding teeth stable.

At Long Island Smile, our three-doctor team helps you understand every option so you can make the right choice for your long-term health.

Ready to learn what comes next after tooth loss?
Call Long Island Smile at (516) 243-7473 to schedule your consultation.

Some of the most important things happening in your mouth are completely invisible to the naked eye.Dental X-rays let ou...
08/26/2026

Some of the most important things happening in your mouth are completely invisible to the naked eye.

Dental X-rays let our team detect decay between teeth, bone changes, and developing issues long before they cause pain or visible damage. Catching problems early in Williston Park means simpler, less costly treatment down the road.

At Long Island Smile, digital X-ray technology gives our three-doctor team a detailed, full-picture view of your oral health that a visual exam simply cannot provide.

This kind of diagnostic precision is what makes preventive dental care in Williston Park so effective, and so worth prioritizing.

Ready to see what your smile looks like from the inside out?
Call Long Island Smile today at (516) 243-7473 to schedule your visit.

Most people know they should go, but few know what's actually happening during that visit.A routine dental checkup at ou...
08/21/2026

Most people know they should go, but few know what's actually happening during that visit.

A routine dental checkup at our Williston Park office covers a lot more than a quick look at your teeth. Your dentist checks your gums, existing restorations, bite alignment, and soft tissues for any early signs of concern.

Catching small issues early means simpler, more affordable treatment. General dentistry in Williston Park is about staying ahead of problems before they become bigger ones.

Our three-doctor team, Dr. Seltzer, Dr. Rein, and Dr. Gruber, brings a combined level of attention that makes every visit more thorough.

Curious about what your next checkup could reveal?
Call Long Island Smile today at (516) 243-7473 to schedule your visit.

Dry mouth might seem minor, but it's a sign worth paying attention to.Saliva does more than keep your mouth comfortable....
08/19/2026

Dry mouth might seem minor, but it's a sign worth paying attention to.

Saliva does more than keep your mouth comfortable. It neutralizes acids, washes away food particles, and helps prevent cavities and gum problems from taking hold.

When saliva production drops, your teeth and gums become more vulnerable over time. Certain medications, dehydration, and even breathing through your mouth at night can all play a role.

At a general practice serving Williston Park and the greater Long Island area, staying on top of these early signals is part of thorough oral hygiene care. Routine checkups help catch the effects of dry mouth before they turn into bigger concerns like decay or gum issues.

Wondering if dry mouth could be affecting your teeth?
Call Long Island Smile today at (516) 243-7473

Bleeding when you brush is not something to brush off.Many people assume a little blood after brushing is normal, but it...
08/17/2026

Bleeding when you brush is not something to brush off.

Many people assume a little blood after brushing is normal, but it's often one of the earliest signs that gum disease is developing. Catching it early makes all the difference.

Gum therapy in Williston Park at Long Island Smile is designed to stop gum problems before they become serious. Our team treats everything from mild inflammation to more advanced gum concerns.

Healthy gums are the foundation of a healthy smile. If you've been noticing puffiness, tenderness, or bleeding, now is the right time to get it checked.

Ready to find out what's really going on?
Call Long Island Smile today at (516) 243-7473.

The six months between checkups matter more than you think.What you do at home every day plays a huge role in whether sm...
08/14/2026

The six months between checkups matter more than you think.

What you do at home every day plays a huge role in whether small issues turn into bigger ones. Plaque builds up fast, and without the right habits, it can quietly work against even your healthiest teeth.

For families and adults in Williston Park, staying consistent with oral hygiene between professional cleanings is one of the most powerful things you can do for your long-term dental health.

Regular flossing, proper brushing technique, and staying hydrated all help protect your teeth and gums from the damage that adds up over time. Teeth whitening in Williston Park and other cosmetic results also last longer when your daily routine is solid.

Ready to set yourself up for a healthier visit next time?
Call Long Island Smile at (516) 243-7473 to schedule your next appointment.

What if the thing holding your smile back isn't pain, but simply not knowing where to begin?For adults in Williston Park...
07/29/2026

What if the thing holding your smile back isn't pain, but simply not knowing where to begin?

For adults in Williston Park and across Long Island, that first step can feel overwhelming. Maybe it's a chipped tooth you've lived with for years, staining that won't budge, or a gap that makes you self-conscious. At Long Island Smile, our three-doctor team takes a different approach. Dr. Seltzer, Dr. Rein, and Dr. Gruber collaborate to map out exactly what your smile needs, whether that's cosmetic dentistry in Williston Park like veneers and whitening or restorative solutions like CEREC same-day crowns and implants. No guesswork, no pressure. Just a clear, honest path forward.

Take pride in your smile this summer. Call Long Island Smile at (516) 243-7473 or visit longislandsmile.com to book your consultation.

What's the one thing you've been putting off for your smile in Williston Park?Whether it's a chipped tooth you've learne...
07/17/2026

What's the one thing you've been putting off for your smile in Williston Park?

Whether it's a chipped tooth you've learned to hide, a gap that makes you self-conscious, or staining that no amount of brushing can fix, there's never been a better time to take the next step. At Long Island Smile, our team of three experienced doctors brings together expertise in cosmetic dentistry, restorative solutions, and advanced CEREC technology to create a plan that's built around your goals. From teeth whitening in Williston Park to veneers, implants, and same-day crowns, we'll help you find the right path forward. Plus, our dental savings plan makes it easier than you think to get started.

Call Long Island Smile today at (516) 243-7473 or visit longislandsmile.com to book your consultation.

Have you been putting off replacing a missing tooth?A gap in your smile isn't just a cosmetic concern. Missing teeth can...
07/15/2026

Have you been putting off replacing a missing tooth?

A gap in your smile isn't just a cosmetic concern. Missing teeth can shift your bite, make chewing uncomfortable, and affect the way you speak. Over time, the surrounding teeth may start to drift, creating new problems you didn't expect. Dental implants in Williston Park offer a permanent, natural-looking solution that functions just like your real tooth. At Long Island Smile, our three-doctor team works together to evaluate your unique needs and create a restoration that blends seamlessly with your smile. Implants are designed to look, feel, and perform like the tooth you lost, so you can eat, laugh, and live without holding back.

Ready to explore your options? Call us at (516) 243-7473 or visit longislandsmile.com to get started.

Did you know you don't need traditional insurance to get quality dental care in Williston Park?Many people put off visit...
07/14/2026

Did you know you don't need traditional insurance to get quality dental care in Williston Park?

Many people put off visits because they think they can't afford them without insurance. That's exactly why Long Island Smile offers a dental savings plan designed to make preventive and restorative care accessible for individuals and families. A savings plan works differently from insurance. There are no waiting periods, no claim denials, and no annual maximums to worry about. You pay a straightforward membership fee and receive discounted rates on everything from cleanings and exams to cosmetic dentistry in Williston Park, NY. It's a simple way to stay on top of your oral health without the stress of navigating complex coverage.

Curious if a dental savings plan is right for you? Call Long Island Smile at (516) 243-7473 to learn more.

Address

101 Hillside Avenue, Ste A
Williston Park, NY
11596

Opening Hours

Monday 9am - 9pm
Tuesday 9am - 9pm
Thursday 9am - 5pm
Friday 9am - 5pm
Saturday 8am - 1pm

Website

Alerts

Be the first to know and let us send you an email when Long Island Smile posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Long Island Smile:

Shortcuts

Share

Category