Expert Care & Exceptional Smiles That Will Last a Lifetime
At LIONS Orthodontics in Glen Cove, we combine clinical know-how with a fresh, friendly vibe to make your smile journey something to actually look forward to.
Dr. Sean Zar uses the latest tools and techniques to craft confident, lasting results—without the stress. Whether you’re a teen, adult, or somewhere in between, we’ll guide you every step of the way with expert care and a personalized plan made just for you.

Trust 25 Years of Expertise
LIONS Orthodontics has shaped the smiles of Glen Cove for 25 years, and many of today's teenage patients bring parents who wore our braces first. Dr. Zar keeps that legacy strong with ongoing courses and hands-on study that refresh his skills every year.
He works with metal braces, crystal-clear ceramic braces, Invisalign® aligners, and LightForce 3-D printed braces, matching each bite to the best tool for the job. We use digital scans to replace icky impressions, so your appointments stay short and get it right the first time.
See One Doctor
Long Island-born and raised, Dr. Sean Zar loves being an orthodontist. He’s the friendly face you’ll see at every visit. He greets your teens by name, remembers your weekend plans, and celebrates big wins (yes, even when the Knicks lose).
Because LIONS Orthodontics is a one-doctor practice, Dr. Zar handles every bracket adjustment and aligner check himself. Your child hears one clear voice explaining each step, and you always know who’s guiding the smile.
Your family will always get expert treatment in our comfortable, homey clinic.
Save With Budget-Friendly Payments
Money shouldn’t keep your teen from a healthy smile. We split the total into interest-free monthly payments you control. You're free to pay with a credit card, HSA, or set up an easy auto-draft. Prefer to pay everything at once? A pay-in-full discount puts cash back in your pocket.
Out-of-network insurance? We’ll handle the paperwork so you can claim your benefits, and we’re working toward joining major plans soon. Clear fees up front, flexible dates, and zero hidden add-ons keep your family budget in mind.
Feel the Family Atmosphere
For 25 years, LIONS Orthodontics has been part of Glen Cove’s everyday rhythm. Find us cheering at school games, supporting local events, and treating patients who soon feel like family. As an independent office, every decision is made right here, with Dr. Zar and our team.
Our office's non-corporate ethic means you and your family get quick answers, honest timelines, and faces that remember your child’s favorite sport. We schedule appointments around busy school calendars, keep calls personal, and make each visit feel relaxed instead of rushed.

Reach Us in Minutes
LIONS Orthodontics is tucked inside the One School Street building—right in the heart of Glen Cove’s walkable downtown and just a quick hop for families from Oyster Bay, Sea Cliff, Locust Valley, Glenwood Landing, and Old Brookville.
A five-minute stroll from the Glen Street LIRR station (or a straight shot up NY-107) puts you at our lobby doors. Skip the meter hunt: downtown parking is free, with covered spaces in our building and two municipal garages next door.
Get Treatment for Real Life
To make appointments easier for you, we keep later hours on Tuesdays (11:00 am - 7:00 pm). Perfect for mid-day or evening appointments after work! That should cut down on class absences and more PTO for other things!
Plus, our visits run on time because one doctor oversees every check. The result is a smooth plan that slips easily into sports seasons, band practice, and family trips while steering teeth exactly where they need to go.
