smile transformation orthodontic treatment teen girl smiles

Actual patient of Dr. Zeifman

Orthodontist on Long Island

If you’re searching for a trusted orthodontist on Long Island, Zeifman Orthodontics is here to help. Located in Mattituck, NY, we proudly serve patients from across Long Island with cutting-edge treatments like Invisalign®, Lightforce, InSmile (formerly InBrace®), and traditional braces. Led by Dr. Zeifman, our team is known for combining modern technology with a warm, patient-first approach—making orthodontics a smooth and comfortable journey for all ages.

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Why Choose Us?

At Zeifman Orthodontics, we treat each patient like family. Whether you’re considering clear aligners or exploring options for your child, you’ll receive attentive care, honest advice, and customized treatment from our experienced team. Our goal is to help you achieve the best possible smile using the latest tools and a treatment plan that works for your schedule and lifestyle.

Orthodontics for All Ages

We provide comprehensive orthodontic care for children, teens, and adults across Long Island. Early evaluations help us guide dental development for younger children. Teens benefit from flexible and aesthetic options like ceramic braces or aligners. Adults love discreet solutions like Invisalign®, Angel Aligners, Spark, Lightforce or InSmile (formerly InBrace®)—all tailored to fit your busy lifestyle. No matter your age, our focus is on delivering results that are healthy, long-lasting, and confidence-boosting.

Our Orthodontic Services

Braces: Choose from durable metal braces or more discreet, 3D printed ceramic options—great for kids, teens, and adults alike.
Clear Aligners: We offer Invisalign®, Angel Aligners and Spark Clear Aligners—ideal for patients seeking a removable, nearly invisible treatment.
InSmile (Formerly InBrace®) Hidden Braces: These behind-the-teeth braces are perfect for those who want the benefits of fixed treatment without a visible appliance.
Surgical Orthodontics: For complex cases, we collaborate with oral surgeons to correct jaw and bite concerns through surgical orthodontics.
Orthodontic Emergencies: Whether a bracket breaks or you’re experiencing discomfort, we provide prompt care when you need it.
Retention: After active treatment, we ensure your smile lasts with custom-fit retainers and regular check-ins.

Financial & Insurance Options

Free initial consultations to explore your treatment options
Insurance-friendly billing—we work with most major plans
Affordable monthly payment plans tailored to your budget that are interest free
Pay-in-full discounts available for added savings

Convenient Location & Directions

📍 50 Love Lane, Mattituck, NY 11952
Zeifman Orthodontics is located on the North Fork of Long Island. We’re a convenient drive for patients from central and eastern Long Island—roughly 30–60 minutes depending on your location. Whether you’re coming from Riverhead, Southampton, or further west, our Mattituck office is easy to reach via NY-25 (Main Road) or County Road 48.

Personalized Care – Close to Home

Being a Long Island orthodontist means more than offering great treatment—it’s about understanding your needs, your schedule, and your community. That’s why we’ve built a practice around convenience, compassion, and consistent results. Whether you’re here for braces, Invisalign, or early treatment for your child, you’ll find care that feels close to home—because it is.

Actual patients of Dr. Zeifman

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exterior of mattituck location for zeifman orthodontics

Total Smile Care

For The Whole Family

At Zeifman Orthodontics, we believe that people of all ages deserve the best and most comprehensive orthodontic care. We are dedicated to helping each patient achieve their dream smile in a way that fits their budget and lifestyle.