ORTHODONTIST – FOREST HILLS, NY

Creating Smiles That Change Lives

SimpliBraces welcomes patients from Elmhurst and nearby Syosset neighborhoods for board-certified orthodontic care — including braces and clear aligners — all under one roof.

Why Patients Choose Us

Less Than 2 Miles from Forest Hills
400+ 5-Star Reviews
Multiple Services In-House
Your Time is Always Valued
Flexible Financing Available
Satisfaction Guaranteed

Dr. Isaak

Get to Know Our Dedicated Orthodontist

Board-Certified Orthodontist
Graduated with High Honors from the New York University College of Dentistry
Member of the Omicron Kappa Upsilon National Dental Honor Society
Completed a General Practice Residency at the New York Methodist Hospital in Brooklyn
Underwent an Orthodontic Residency Program at St. Barnabas Hospital in Bronx
Committed to Preventive, Personalized Orthodontics

Dr. Isaak Yelizar

Moving to the United States as a child, Dr. Isaak felt self-conscious about his oral health and appearance. His ability to access quality dental care was impossible in his former country; however, once he met with a caring and compassionate orthodontist at 13 years old, he began to witness the positive changes occurring inside his mouth.

More confident than ever before, his psychological and physical appearance began to improve, so he also changed his social behaviors.
By the time he reached the end of high school, he was so impressed by what orthodontic treatment had done for him that he knew he wanted to make it his future career.

After graduating from the New York University College of Dentistry with high honors, he served as a member of the Omicron Kappa Upsilon National Dental Honor Society. He completed a general practice residency at New York Methodist Hospital in Brooklyn, NY, – a place where he fell in love with orthodontics. He eventually pursued an orthodontic residency at St. Barnabas Hospital in the Bronx.

As a board-certified orthodontist, he completed many different advanced written and oral examinations and his cases before a panel of experts from the American Board of Orthodontics.

Hear from Patients

Simpli the best! Feeling blessed to have met Dr Yelizar. I got braces 3 times (span of 25 years), Dr Yelizar is my 4th ortho and he finally fixed my issue. He is a problem solver, perfectionist, and extremely passionate about his work. Followed Dr Yelizar on Instagram for 2 years and thought he was in Connecticut. After 2 years, I checked again hoping he relocated to New York City. To my surprise, he was always in Forest Hills. So I am very glad he is now my orthodontist. I highly recommend Dr Yelizar !

Shing M.

Why Are You Looking for an Orthodontist?

Having a straighter smile does more for you than simply boosting the aesthetics of your teeth. With our orthodontic care, you and/or your little one will be able to enjoy a much easier experience while caring for your pearly whites. Our team offers a variety of treatments and techniques for ensuring a more uniform smile and bite, and we’ll be more than happy to walk you through your options during your initial consultation. In the meantime, click on the images below to get a sneak peek of what you can expect from our orthodontic solutions.

    Welcome to Beyond Smiles Orthodontics!

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    We Look Forward to Seeing You Soon!

    Whether you’re interested in traditional braces, we look forward to creating a healthier, happier, and even more beautiful smile for you! Less than two miles from Forest Hills, you’ll find our orthodontic office at 63-109 Saunders St # Ba2 in Syosset, NY. Taking Burns Street, you’ll find us near Mattress Firm, Netcost Market, and Saunders Apartments. Finding us should be a breeze, but don’t hesitate to get in touch if you have any difficulty along the way!

    Frequently Asked Questions About Orthodontic Treatment in Rego Park

    Are you looking for a new orthodontist? We understand you may have a few questions and concerns about our services before coming to see us. Although it’s best to contact us directly for information, we know you may like to do research first or simply do not have time to call. At our practice, we want you to be as well-informed as possible, which is why we’ve compiled a list of answers to some frequently asked questions below. Should you not find what you’re looking for, don’t hesitate to let us know !

    When Should I See an Orthodontist for the First Time?
    A good rule of thumb is to schedule your child’s first orthodontic checkup around age 7. That doesn’t mean braces are needed that early — it just allows an orthodontist to spot jaw growth concerns, crowding, crossbites, or bite issues while options are simpler.

    Both braces and clear aligners can straighten teeth, but the best option depends on your bite, tooth movement needed, and lifestyle. Aligners are popular for aesthetics and removability, while braces can be better for more complex corrections or highly precise movements.

    During your consultation, we’ll recommend the best-fit option based on your exam and goals — not a one-size-fits-all plan.
    Treatment time depends on spacing/crowding, bite alignment, and how consistently you follow instructions (like wearing aligners as directed). Many patients finish in about 12–24 months, but simpler cases can be shorter and more complex cases can take longer.
    Orthodontic costs vary based on the type of treatment and case complexity. The best way to get an accurate estimate is an exam, because pricing is tied to how much movement and bite correction is needed — not just the appliance you choose.
    We’ll review costs clearly during your visit, including what insurance may cover and what monthly payment options are available.
    Dentists complete dental school, while orthodontists complete additional specialty training focused on tooth movement, jaw development, and bite correction. If you have crowding, spacing, or a bite issue (overbite/underbite/crossbite), an orthodontist is specifically trained for that type of diagnosis and planning.
    Yes — orthodontic treatment is designed to improve both tooth alignment and bite function. Overbites, underbites, crossbites, and open bites can affect chewing comfort, tooth wear, and sometimes jaw strain. The right plan can help guide teeth into a healthier relationship.
    Orthodontics can change your smile and how teeth support your lips, but “face shape changes” depend on your starting bite and growth. In some cases — especially with significant bite correction — the result can improve facial balance. We’ll explain what’s realistic for your case during your exam.
    Call our office so we can guide you on the next step and schedule a repair if needed. In many cases, you can use orthodontic wax to reduce irritation until we see you. If something feels sharp, painful, or loose, it’s better to address it quickly so treatment stays on track.
    Most emergencies are preventable. Avoid hard or sticky foods, wear a mouthguard if you play sports, and keep up with cleaning around brackets or aligners. If you feel something loosening or rubbing, call early — quick fixes prevent bigger problems.
    Common signs include crowding, early or late loss of baby teeth, mouth breathing, difficulty biting/chewing, protruding front teeth, or a noticeable bite issue. A quick orthodontic evaluation can clarify what’s going on and whether early guidance would help.

    Yes, many of our patients travel from nearby Syosset neighborhoods for orthodontic care. We regularly welcome families from ElmhurstForest HillsCorona, and surrounding areas.

    If you’re searching for an orthodontist near you, our office is conveniently located in Rego Park with easy access by car and public transit. We’re happy to help you determine the most convenient route for your visit.

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    EARLY INTERCEPTIVE ORTHODONTIC TREATMENT

    If your child is developing bite or spacing issues, early orthodontic guidance can help prevent bigger problems later. Early interceptive orthodontics may address concerns like protruding front teeth, underbites/overbites, and crossbites that can contribute to uneven jaw growth or excessive wear.

    Our goal is to support healthy development and create a simpler path to a confident smile for families in Middle Village and Syosset.

    TRADITIONAL BRACES

    Traditional metal braces are one of the most reliable and cost-effective ways to straighten teeth and improve bite alignment. Brackets and wires apply controlled pressure to guide teeth into healthier positions over time.
    This option is especially effective for more complex cases where precise tooth and bite correction is needed.

    BRAVA BY BRIUS HIDDEN TREATMENT

    Want straighter teeth without obvious braces? Brava by Brius is a behind-the-teeth orthodontic system designed to be discreet. The appliance is placed on the lingual (tongue) side, so it’s not visible when you smile.
    During your consultation, we’ll confirm whether Brava is the right fit for your goals, timeline, and bite needs.

    CLEAR ALIGNERS

    Clear aligners offer a removable, low-visibility way to straighten teeth. You’ll wear a sequence of custom trays that gently shift your teeth in stages.
    Many patients like aligners because they’re easy to remove for meals and brushing. Treatment time varies, and we’ll give you a clear plan after your exam.

    CLEAR/CERAMIC BRACES

    Ceramic braces work like traditional braces but use tooth-colored brackets to help the treatment look more subtle. They’re a great middle ground for patients who want the control of braces with a more discreet appearance.
    We’ll help you compare ceramic braces vs. aligners vs. traditional braces so you can choose confidently.

    We Welcome Dental Insurance

    We accept the vast majority of orthodontic insurance plans. Even if you don’t see your provider listed on our website, it’s worth calling our office to double-check your coverage. Orthodontic insurance can reduce your out-of-pocket expenses, after all, and you won’t have to worry about paperwork – we’ll handle your claims on your behalf.

    We Happily Accept Flexible Financing

    Not everyone has the same access to orthodontic insurance, but that doesn’t mean you need treatment any less! To help our uninsured patients afford quality care, we proudly offer a no-interest in-house savings plan. Our compassionate team will work with you directly to determine a low down payment, as well as the best monthly payment schedule for your unique situation. The goal will be to make your overall costs realistic and manageable, so don’t hesitate to voice any concerns while we discuss your plan!

    We Have an In-House Savings Plan

    Thanks to our partnership with Lending Point, our patients have access to several monthly payment plans that can be added onto our in-house plans. If you need more time to pay for your treatment than expected, Lending Point can help you do so with little-to-no-interest. Our team understands that sometimes, life happens, and knowing you have financial flexibility when it comes to your dental care can be a huge relief.

    We Extend Periodic Special Offers

    Currently, we provide a pay-in-full discount and “sibling discount.” If you’re able to pay for your entire treatment costs upfront, we’ll show you our appreciation with a reduced price.
    Affording orthodontic care for one person can be challenging enough; what if there’s another member of your family who also needs treatment? Then you’re eligible for the sibling discount! Basically, siblings (or any other family member) receiving care at our office will be treated at reduced rates.