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Free Consult

Smile With Us

At Seaport Orthodontics, we’ve reimagined the orthodontic journey to feel as beautiful as the results.

Schedule Your Free Consult
Free Consult
Modern Orthodontics in Manhattan

Where Your Smile
Journey Begins

At Seaport Orthodontics, every smile begins with thoughtful planning, careful evaluation, and a personalized approach to treatment.

Smiling young woman with straight teeth, showcasing a joyful expression, representing the positive outcomes of orthodontic care at Seaport Orthodontics in Manhattan.
1

Complimentary
Consultation

2

Your Personalized
Treatment Plan

3

Begin Your Smile
Transformation

It’s this level of care and attention that helps our patients across the city smile with us confidently.

Free Consult
Trusted Orthodontic Specialists in NYC

Exceptional Orthodontics in the Seaport

Seaport Orthodontics was created to bring a more thoughtful and modern orthodontic experience to Lower Manhattan. Dr. Bordonaba and Dr. DiSpirito combine advanced clinical training with meticulous attention to detail to deliver beautifully balanced smiles.

Patient consultation with orthodontist, discussing treatment options, dental model, x-ray on laptop, modern orthodontic practice environment.
Happy family enjoying time together on a yellow couch, with a father laughing while embraced by his two daughters, symbolizing joy and connection in a modern home setting.

Great smiles have a way of bringing people together. At Seaport Orthodontics, we’re proud to help our patients smile with us.

LEARN WHAT SETS US APART
  • Family Owned Practice Led by Two Orthodontists
  • Advanced Orthodontic Technology in a Modern Setting
  • Convenient NYC Location with Flexible Appointment Times
Brooklyn Bridge illustration symbolizing the connection to Seaport Orthodontics' modern orthodontic services in Lower Manhattan.
Meet Your NYC Orthodontic Specialists

Meet the Doctors Creating Confident Smiles

Dr. Zachary DiSpirito and Dr. Alberto Bordonaba are committed to providing thoughtful treatment, advanced orthodontic solutions, and an exceptional patient experience.

Dr. Zachary DiSpirito, orthodontist at Seaport Orthodontics, smiling confidently in a burgundy scrub top against a gray wall.
Dr. Zachary DiSpirito
DDS, MS
Dr. Zachary DiSpirito grew up in Bucks County, Pennsylvania, and was inspired to pursue dentistry by his father, a general dentist. He earned his Doctor of Dental Surgery from NYU College of Dentistry in 2019.
Meet Dr. DiSpirito
Dr. Alberto Bordonaba, DDS, MS, smiling in maroon scrubs with "ORTHODONTIST" title, showcasing his approachable demeanor at Seaport Orthodontics in NYC.
Dr. Alberto Bordonaba
DDS, MS
Dr. Alberto Bordonaba was born and raised in Barcelona, Spain, where he earned his Doctor of Dental Surgery. He later moved to New York and completed advanced orthodontic training at the University of Rochester.
Meet Dr. Bordonaba
Orthodontic Care in NYC

Confident Smiles Start with Thoughtful Orthodontic Care

From early orthodontic evaluations to adult treatment, we provide personalized care designed to support healthy smiles at every age.

Child receiving orthodontic care in a dental chair, with a healthcare professional wearing blue gloves gently adjusting dental equipment, highlighting early orthodontic treatment for a healthy smile.
Kids

Early orthodontic care helps set the stage for a healthy smile.

Braces
Invisalign
Teen girl smiling confidently, wearing a red cap and white shirt, showcasing orthodontic treatment benefits.
teens

Orthodontic treatment helps teens feel confident in their smiles.

Braces
Invisalign
Smiling middle-aged man with gray hair and glasses, representing personalized orthodontic care at Seaport Orthodontics in NYC.
Adults

Orthodontic care helps adults achieve the smile they want.

Braces
Invisalign
Modern Smiles, Historic Seaport

Your World-Class Smile, Crafted Minutes from Wall Street

Seaport Orthodontics offers advanced treatment options designed to create healthy, confident smiles with personalized care.

Braces

Modern braces provide a reliable and effective way to correct alignment, helping patients achieve a healthier, more balanced, and confident smile over time.

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Smiling young woman with braces wearing a yellow sweater, posing against a light blue background, representing modern orthodontic treatment options at Seaport Orthodontics.
Smiling woman holding clear Invisalign aligner in a bright, modern setting, promoting orthodontic treatments at Seaport Orthodontics.
Invisalign

Invisalign uses clear, removable aligners to gradually straighten teeth while offering a comfortable and flexible option that fits easily into your daily routine.

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Other Treatments

We also provide a variety of additional services designed to support long term oral health while enhancing the comfort, function, and appearance of your smile.

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Dentist interacting with a smiling patient in a dental office, emphasizing personalized orthodontic care and treatment options like braces and Invisalign.
Close-up of a patient's teeth showcasing orthodontic treatment results, highlighting straightened teeth and healthy gums, relevant to Seaport Orthodontics' Smile Gallery. Before and after image of orthodontic treatment showcasing aligned teeth and healthy gums, emphasizing Seaport Orthodontics' personalized care and aesthetic results.
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Real patient transformations

See What Is Possible

Explore a curated collection of patient journeys that reflect our commitment to precision thoughtful planning and beautifully refined outcomes tailored to each smile

VIEW OUR GALLERY
before
after

Contact Us

Call (917) 830-9638
Text (917) 830-9638