Orthodontist In Newark, DE

Patients Love Us & Doctors Trust Us

Our Location

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Come by one of our convenient locations so we can serve you and your family with the highest quality care possible! We can’t wait to meet you soon!


Office Hours

Wednesday 8am – 5pm (11am – 7pm Every Other) Thursday 8am – 5pm

We believe that orthodontic care should be an enjoyable and meaningful experience for everyone who visits us. Here at Greeley & Nista Orthodontics, your needs and concerns are taken as seriously as our own, and we strive to provide the utmost level of care with every appointment.

From helping every patient understand the steps involved in their treatment to fostering an upbeat atmosphere during their visit, we work hard to ensure that each person feels informed, comfortable, and optimistic about their results.

Our highly-trained team takes great pride in going the extra mile to ensure that you are happy with your treatment plan and can experience the highest-quality orthodontic care in Newark, DE, available. So don’t wait—swing by Greeley & Nista Orthodontics today!

Orthodontist In Newark, DE

Top Rated Newark Orthodontics Office

At Greeley & Nista Orthodontics, we believe in providing superior service and comprehensive care, which is why we make sure to stay on the cutting edge of our industry. With decades of combined experience among our team and a prestigious ABO certification, you can trust that our orthodontists in Newark, DE—Dr. John Nista and Dr. Leah Yi—will tend to your orthodontic needs with the thorough and dedicated expertise you deserve.

Additionally, Greeley & Nista Orthodontics is proud to serve the Newark community by continually giving back; whether it be sponsoring local events and sports teams or donating our time and effort, we always strive to give back to the city that has supported us for so many years. With Greeley & Nista Orthodontics, count on excellent service every time!

Orthodontic Services We Offer

Our team is highly trained and experienced in all aspects of orthodontic health and treatment. We offer a wide range of services to suit each patient’s needs, including braces for children, teens, and adults, as well as Invisalign for those who prefer a more discreet option.

Braces For Kids, Teens, And Adults 

At Greeley & Nista Orthodontics, we understand the importance of properly aligned teeth and jaws. That’s why we offer braces for children, adolescents, and adults alike. Our customized braces give you the perfect fit while ensuring that your teeth move into ideal alignment over time.

Invisalign For Kids, Teens, And Adults 

In addition to traditional braces, we also offer Invisalign in Newark, DE, for those looking for a more discreet option to straighten their teeth without sacrificing quality results. With Invisalign, you get clear aligners that are virtually invisible when worn, so no one will know you’re wearing them!

Additional Patient Resources & Emergency Orthodontic Care  

We want our patients to feel comfortable and informed throughout every step of their orthodontic journey with us! That’s why we provide additional patient resources like our Guarantee My Smile 100% Satisfaction Guarantee and helpful financing options. Additionally, if you ever have an emergency situation arise where your orthodontic needs require immediate attention, we offer convenient emergency care options as well! 

Invisalign In Newark, DE

Invisalign Provider In Newark, DE 

We are proud to be part of an elite group that is recognized as a Top 1% Provider of Invisalign in Newark, DE, and the United States. This revolutionary system uses a series of clear, custom aligners that gradually shift and straighten your teeth discreetly. Our Invisalign treatments are tailored to each patient’s lifestyle for maximum comfort so they can easily reach their dream smile! And since the Invisalign aligners are fully removable, brushing and flossing during treatment is a breeze!

Braces In Newark, DE

Braces In Newark, DE 

If you’re considering braces in Newark, DE, you’ve found yourself in the perfect spot. Drs. Nista and Yi provide modern braces for children, teens, and adults so that everyone can achieve their ideal smile. From more traditional metal braces to modern ceramic braces or one of our other available options, we’ll work with you to decide which will suit your needs best!

Types Of Braces We Provide

Metal Braces 

When it comes to metal braces, there are few better options than traditional metal brackets. Metal braces are incredibly solid and resilient, making them perfect for even the most complicated orthodontic treatments. Plus, their strength makes them ideal for patients with strong jaw muscles or teeth that may be more difficult to move. Additionally, metal braces are typically more affordable than other types of treatment, making them an excellent option for budget-conscious individuals. 

Ceramic Braces

For those who want a more discreet way to straighten their teeth without sacrificing results, ceramic braces could be just what you need. Not only do ceramic braces offer all the same benefits as traditional metal ones—including being able to withstand serious bite forces—but they also have a much lower visibility profile due to their tooth-colored brackets and clear elastics. This makes them perfect for adults who want an aesthetically pleasing way to get their smile looking its best! 

If neither of these options is of interest to you, we also provide advanced “self-ligating” Damon Brackets as well as visually stunning 24-karat gold-covered braces!

Visit Our Newark Office Today Or Request A Free Consultation

At Greeley & Nista Orthodontics, we understand that finding the proper orthodontists in Newark, DE, like Drs. Nista and Yi, can be a daunting process. As such, we want to make your experience as seamless and straightforward as possible.

Our knowledgeable team can provide you with an orthodontic assessment, answer any questions, and discuss the various options available to you. So if you are looking for experienced, compassionate, and professional care, please visit our Newark office or request a free consultation today to learn more about what we have to offer you and your family!