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Orthodontics - Upper East Side

Invisalign® & Clear Aligners for Kids, Teens and Adults

Clear aligner therapy has transformed orthodontic treatment for patients of all ages. For NYC families at Bright Healthy Smiles, Invisalign for kids has become the preferred alternative to traditional braces — and for good reason.

Aligners are removable. They are virtually invisible. They do not restrict what your child eats or require the same level of oral hygiene discipline that fixed appliances demand. And for the right patient, they are just as effective as braces at achieving a beautifully aligned smile.

We offer three distinct Invisalign programs at Bright Healthy Smiles, each designed for a different stage of dental development. Our board-certified orthodontists assess each patient individually and recommend the approach that matches their clinical needs and lifestyle — not one-size-fits-all treatment.

Dr. Corielli with young patient
Why Choose Us

Modern Orthodontic Treatment Designed Around Your Lifestyle

Clear aligners have transformed orthodontic care by providing an alternative to traditional braces for many patients. Using a series of custom-made aligners, treatment gradually guides teeth into healthier alignment while allowing patients to remove their aligners for eating, brushing, and special occasions.

Not every patient is a candidate for Invisalign or clear aligners, which is why a thorough evaluation is essential. Our team carefully assesses alignment, bite concerns, growth, and treatment goals before recommending the most appropriate orthodontic solution.

Virtually invisible appearance

Removable for meals and brushing

No brackets or wires

Comfortable custom fit

Supports active lifestyles

Personalized treatment planning

Orthodontics - Upper East Side

Learn More About Invisalign & Clear Aligners at Bright Healthy Smiles

Clear aligner therapy continues to evolve, providing more treatment options than ever before. Explore how Invisalign clear aligners can support healthy smile development for children and teens.

Invisalign First®

Designed for younger patients: Invisalign First on the Upper East Side and throughout Manhattan gives growing children Phase 1 treatment with removable comfort — expanding arches, creating space, and guiding development.

Clear Aligners for Teens

Many teenagers appreciate the discreet appearance and flexibility that aligner treatment provides during school, sports, and social activities.

Comfort and Convenience

With no brackets or wires, clear aligners provide a smooth and comfortable treatment experience for most patients.

Customized Treatment Planning

Every treatment plan is tailored to the individual — evaluated by our orthodontists, not a mail-order algorithm.

Invisalign First®

Clear Aligners for Children Ages 6–10: Invisalign for Kids at Our NYC Office

What Is Invisalign First?

Invisalign First is a clear aligner system specifically engineered for younger children — typically ages 6 to 10 — who still have a mix of primary and permanent teeth. It is not a scaled-down version of adult Invisalign; it is a separate product built specifically for the unique challenges of treating a growing, changing dentition.

Invisalign First can address many of the same issues that traditional Phase 1 appliances address — arch development, spacing, crowding, and crossbite issues — using a series of custom-made, removable clear aligners rather than fixed brackets and wires.

Is Invisalign First Right for Your Child?

Invisalign First is appropriate for children who:

  • Have early crowding or spacing issues that would benefit from arch development
  • Have a narrow upper arch that needs widening (similar to what a palate expander addresses)
  • Are motivated to wear their aligners consistently — 20–22 hours per day
  • Are responsible enough to manage a removable appliance without losing it

Not every child at this age needs orthodontic intervention, and Invisalign First is not appropriate for every case. Our orthodontists evaluate each child and recommend it only when there is a clear clinical reason — and only when the child’s motivation and maturity support the compliance requirements of aligner therapy. When a fixed appliance is the better answer, we’ll walk you through the Invisalign First vs braces decision the way NYC kids’ parents deserve: with the honest tradeoffs, not a sales pitch.

What to Expect with Invisalign First

Treatment with Invisalign First involves a series of aligners, each worn for approximately one to two weeks before progressing to the next. Aligners are removed for eating, drinking, anything other than water, and tooth brushing. They must be worn at least 20 to 22 hours per day to be effective.

Progress is monitored through regular appointments at Bright Healthy Smiles. Our orthodontists check that teeth are tracking as planned and make any refinements needed. Treatment length varies based on the complexity of the case but typically ranges from 6 to 18 months.

Smiling boy after tooth-colored children's dental fillings at our Upper East Side office. Young boy laughing during an Invisalign for kids consultation at our NYC orthodontic office.
Invisalign Teen®

Clear Aligners Designed for Adolescents

Built for the Teen Lifestyle

Invisalign Teen is a version of the Invisalign system designed specifically for adolescent patients who have most or all of their permanent teeth. It includes features that address the specific realities of treating teenagers — including compliance indicators that help parents and orthodontists know whether aligners are being worn as directed.

For many teenagers, the appeal of Invisalign over traditional braces is significant: no visible metal, no food restrictions, no difficulty with oral hygiene, and no self-consciousness about their appearance during treatment. For families where a teenager’s willingness to cooperate with treatment is a concern, Invisalign Teen NYC families choose is built-in compliance tracking, and it provides reassurance.

What Invisalign Teen Can Treat

Invisalign Teen is appropriate for a wide range of alignment issues, including:

  • Crowding — teeth that are too close together or overlapping
  • Spacing — gaps between teeth
  • Overbite, underbite, and crossbite — many bite issues that previously required fixed appliances
  • Open bite — where upper and lower teeth do not contact when biting

More complex cases — particularly those involving significant skeletal issues or very severe bite discrepancies — may still be better suited to traditional braces. Our orthodontists will be honest with you about which approach is most likely to achieve the outcome your teenager wants.

Invisalign Teen vs. Braces — How to Choose

The right choice between Invisalign Teen and traditional braces depends on the specific clinical picture, the teenager’s lifestyle, and their commitment to compliance. Invisalign is only as effective as the number of hours per day it is worn. For highly motivated teens who are excited by the aesthetic benefits, Invisalign typically produces excellent results. For teens who are less consistent about wearing appliances, braces may be the more reliable choice.

At your consultation, our orthodontists discuss both options candidly and give you a genuine recommendation — not a sales pitch.

Invisalign for Adults

Orthodontic Treatment at Any Age

It Is Never Too Late for a Better Bite

Adult orthodontic treatment has grown significantly in recent years, and Invisalign is a primary reason why. For adults who want to correct alignment issues — whether from childhood or from gradual shifting over time — clear aligners offer a discreet, flexible treatment option that fits into an adult professional life in a way that traditional braces often do not.

At Bright Healthy Smiles, we treat adult orthodontic patients alongside our pediatric and teen patients. Many parents who began Invisalign treatment for their kids at our NYC office decided it was finally time to address their own alignment concerns in the same waiting room.

Full details are on our Adult Orthodontic Treatment page.

What Adult Invisalign Can Address

Adult Invisalign can treat the same range of alignment issues as teen treatment, including crowding, spacing, overbite, underbite, and crossbite. Adults tend to be highly compliant with aligner wear — which is one reason adult Invisalign treatment outcomes are often excellent.

The primary difference in adult treatment is that jaw growth is complete, which means skeletal issues cannot be addressed through growth modification. Significant bite discrepancies in adults may require coordination with an oral surgeon. For the majority of adult patients, however, Invisalign alone is sufficient to achieve the desired result.

What to Expect from Adult Invisalign at Bright Healthy Smiles

Adult treatment begins with a comprehensive orthodontic evaluation and digital records, including photographs and scans. Our orthodontists develop a personalized treatment plan and show you a digital simulation of your projected tooth movement before treatment begins. You will change aligners approximately every week to two weeks, with check-in appointments every 6 to 8 weeks.

Treatment length varies but typically ranges from 12 to 24 months for most adult cases. A retainer is worn after treatment to maintain results — this is essential for adults, as teeth can shift over time without proper retention.

Service Process

Your Journey to a Healthier Smile with Clear Aligners

Getting started with Invisalign and clear aligners is simple. Our team guides families through every step of the treatment process.

01

Step 1: Orthodontic Evaluation

We assess your child's alignment, bite, growth, and overall oral health to determine whether clear aligner therapy is appropriate.

02

Step 2: Personalized Treatment Planning

A customized treatment plan is created to map out the movement of teeth and establish clear treatment goals.

03

Step 3: Begin Aligner Treatment

Your child receives a series of custom aligners that are worn according to the treatment plan and changed on a scheduled basis.

04

Step 4: Monitor Progress

Regular visits allow us to monitor tooth movement, ensure treatment is progressing properly, and make adjustments when needed.

About Bright Healthy Smiles

Orthodontic Treatment That Fits Modern Life

Clear aligners provide an orthodontic experience that blends seamlessly into the lives of active children and teens while supporting healthy smile development.

The Invisalign® Advantage

More Than Just a Discreet Smile Solution

Invisalign and clear aligners offer benefits that extend beyond appearance alone.

01

Virtually Invisible

Clear aligners allow many patients to improve their smiles without the appearance of traditional braces.

02

Comfortable Fit

Custom-made aligners are designed for comfort and eliminate the irritation often associated with brackets and wires.

03

Flexible Lifestyle

Aligners can be removed for meals, brushing, sports, and important events.

04

Healthy Habits

Because aligners are removable, patients can maintain their normal oral hygiene routine throughout treatment.

Why Choose Us?

Why Choose Bright Healthy Smiles for Invisalign Treatment?

Families throughout the Upper East Side trust Bright Healthy Smiles because we take an individualized approach to orthodontic care. We carefully evaluate each child’s needs and recommend treatment options based on what will be best long-term — including honesty about when clear aligners for children aren’t the Manhattan family’s best answer.

Our team combines modern orthodontic solutions with thoughtful communication and personalized care. Whether Invisalign is the right fit or another treatment option would provide better results, our recommendations are always guided by what is best for the patient.

Personalized treatment recommendations
Invisalign First and teen aligner options
Growth-focused orthodontic philosophy
Child-friendly treatment experience
Clear communication with families
Integrated pediatric dental and orthodontic care
Testimonials

What Our Patients Are Saying

My kids love going to the dentist thanks to Dr. Corielli and her staff. They are amazing, and the environment is so positive. I highly recommend them.

Happy Returning Parent

Best kids’ dentist ever! The children love being pampered by Emanuela and the friendly staff. There’s an Italian touch in pediatric dentistry here.

Happy Parent

Dr. Corielli, Dr. Moursi, Dr. G and Dr. Charlotte are all great. We’re lucky to have Bright Healthy Smiles taking care of our children’s dental health.

Happy Parent

We’re grateful to Dr. Corielli and Dr. Benichou. They know how to make children feel comfortable, handled a dental emergency exceptionally and we couldn’t be happier.

Happy Parent

We’ve been patients for years. The level of care and competence at Bright Healthy Smiles is impressive. The office is pleasant and spotless. My kids actually beg to visit the dentist!

Returning Family

As a mother of five, including a special‑needs daughter, I’ve never had better care. The staff explain everything and treat each child gently. Dr. Corielli calmed my three‑year‑old while extracting her tooth. The new uptown office has iPads and high‑definition screens. We always feel welcome.

Returning Family
Meet Our Specialists

Meet Our Orthodontic Team

Dr. Nika Grigaitis and Dr. Charlotte Guerrera, our two board-certified orthodontists, are dedicated to helping children and teens feel comfortable, confident, and supported throughout every stage of orthodontic care. From braces for kids to NYC’s newest clear aligner and hidden-braces systems, they combine experience, compassion, and personalized attention to create positive experiences for both patients and parents.

Dr. Nika Grigaitis — board certified orthodontist NYC, Bright Healthy Smiles Upper East Side Manhattan

Nika Grigaitis

Orthodontics
Dr. Charlotte Guerrera — board certified orthodontist NYC, Bright Healthy Smiles Upper East Side Manhattan

Charlotte Guerrera

Orthodontics

Ready to Find Out if Invisalign Is Right for Your Child?

Our team can help you understand whether Invisalign or another orthodontic treatment option is the best fit for your child's smile, lifestyle, and long-term goals.

FAQ

Invisalign & Clear Aligner FAQs

Answers to common questions parents ask about Invisalign and clear aligner treatment for children and teens.

They’re stage-specific systems: Invisalign First serves Upper East Side and Manhattan children ages 6–10 with mixed dentition, Invisalign Teen adds compliance indicators and eruption tabs for adolescents, and standard Invisalign treats adults.

At least 20 to 22 hours per day. Aligners are removed only for eating, drinking anything other than water, and brushing and flossing. Wearing aligners fewer hours than recommended is the single most common reason treatment takes longer than expected.

Invisalign has specific products designed for children (Invisalign First) and teenagers (Invisalign Teen), in addition to adult treatment. Whether Invisalign is appropriate depends on the specific clinical situation and the patient’s maturity and compliance. Our orthodontists evaluate each patient and give an honest recommendation.

For appropriate cases, yes. For complex bite correction, braces or C5 hidden braces may be recommended instead.

Treatment length depends on the complexity of the case. Invisalign First typically takes 6 to 18 months. Teen and adult treatment typically takes 12 to 24 months. Our orthodontists provide a specific estimate at the consultation based on your child’s or your individual situation.

There is typically some pressure and mild soreness for a day or two when transitioning to a new aligner — this is normal and reflects that the aligners are doing their job. The discomfort is generally milder than what patients experience with traditional braces after an adjustment.

It’s a real choice, case by case. Fixed expanders and partial braces win when compliance is uncertain or skeletal change is needed; Invisalign First wins for motivated kids with crowding and arch-development needs. The American Association of Orthodontists’ clear aligner overview explains the tradeoffs well.

Mild pressure for a day or two with each new aligner is normal. Speech effects are minimal and temporary.

Affordable Orthodontic Care

Invisalign Costs & Financial Information

We believe families deserve clear, transparent information when considering orthodontic treatment. Our team takes time to explain treatment recommendations, anticipated timelines, and fees so you can make informed decisions.

Bright Healthy Smiles is a fee-for-service practice focused on individualized care. We are happy to discuss insurance reimbursement opportunities and answer financial questions before Invisalign treatment for your kids begins at our NYC office.

Insurance Reimbursement Support

Our team can help families understand available orthodontic benefits and assist with claim submission when applicable.

Fee-for-Service Care

Treatment recommendations are based on your child's needs, goals, and long-term outcomes rather than insurance limitations.

Transparent Financial Guidance

Before treatment begins, we review fees, timelines, and expectations in detail so families know exactly what to expect.