Lindenhurst Orthodontics
Lindenhurst Orthodontics
Orthodontist

Lindenhurst Orthodontics

★★★★★ 4.8 (162 reviews)
221 N Wellwood Ave, Lindenhurst, NY 11757

About Lindenhurst Orthodontics

Lindenhurst Orthodontics is a leading orthodontist in Lindenhurst, NY, dedicated to creating beautiful smiles. Dr. Matthew Nissenbaum offers personalized, high-quality orthodontic care with a patient-centered approach and over 20 years of experience. Services include metal and ceramic braces, Invisalign clear aligners, early treatment for children, and surgical orthodontics. Proudly serving Long Island, the practice is recognized as a Best of Long Island Orthodontist and trusted by the local community. Schedule a free consultation today to start your journey to a confident smile.

What Customers Are Saying 20 reviews

GA
Gabriel Abreu Google
★★★★★
May 13, 2026
Amazing doctor saved my smile! Went from an underbite to million dollar teeth—get compliments all the time. 10/10 recommend! Great customer service, really makes you feel at home, not like a typical dentist. If you need surgical orthodontics, this is the place in Lindenhurst.
Owner Response
Wow, thank you! At Lindenhurst Orthodontics, we're so happy we could help with your surgical orthodontics in Lindenhurst. You're awesome!
KA
Karen Santos Google
★★★★★
Apr 13, 2026
Honestly, I had an amazing experience at this orthodontics office in Lindenhurst. The whole team is super kind, patient, and welcoming—every visit felt comfortable. Dr. Nissenbaum really cares and took time to explain my Invisalign treatment. Couldn't be happier with my new smile. So grateful!
Owner Response
Thanks so much! At Lindenhurst Orthodontics, we're thrilled you loved your Invisalign journey in Lindenhurst. Come see us anytime!
JA
Jasmin Medrano Google
★★★★★
Mar 14, 2026
Best experience these past 4 years! Always accommodating, and I LOVE how my teeth came out with Invisalign. Highly recommend Lindenhurst Orthodontics!
Owner Response
So glad you love your results! Lindenhurst Orthodontics is happy you chose us for Invisalign in Lindenhurst. Thanks for sticking with us!
DA
Daira Navarro Google
★★★★★
Feb 12, 2026
i recommend 100%!! loved my results and forever grateful for the staff!!
Owner Response
We appreciate you choosing our orthodontic practice and are glad your experience was positive. Your review is greatly appreciated!
FR
Fran Google
★★★★★
Feb 12, 2026
I had a really complicated case—many orthodontists said I needed surgery. But Dr. Nissenbaum took it as a challenge and understood my concerns. He did an amazing job with my ceramic braces. Everyone was kind and understanding. Been coming since 2021, and my cousin loved it too.
Owner Response
Thank you for trusting us with your complex case! Lindenhurst Orthodontics loves helping patients in Lindenhurst achieve great results. We appreciate you!
SU
Suzanne Andreone Google
★★★★★
Feb 12, 2026
Getting my son's metal braces at Lindenhurst Orthodontics was great. Dr. Nissenbaum and the staff were kind, professional, and welcoming. They made the process smooth and comfortable for both of us. We're really happy we chose this place in Lindenhurst.
Owner Response
We're glad your son's braces went well! Lindenhurst Orthodontics appreciates you trusting us with his care in Lindenhurst. Thanks for the kind words!
OL
Olasunkanmi Oyewo Google
★★★★★
Feb 12, 2026
I'll recommend them over and over—they're the best at what they do! My daughter's teeth went from crooked to beautiful smiles with metal braces. Thank you for your hard work, Lindenhurst Orthodontics!
Owner Response
Thank you! Lindenhurst Orthodontics is so happy your daughter's metal braces gave her a beautiful smile in Lindenhurst. Means the world!
KR
kristy arcaro Google
★★★★★
Nov 14, 2025
Great Orthodontist! Def recommend this place to all. my son’s teeth look amazing, they did a great job through it all.
Owner Response
We appreciate the glowing review of our team & office! Thank you so much for taking the time to share.
JO
Joseph Federico Google
★★★★★
Oct 15, 2025
We love this office! Dr. Matt and the entire staff are wonderful. Plenty of parking, never in the office long—they're efficient and always get you an appointment that fits your schedule. Couldn't be happier with Lindenhurst Orthodontics for my daughter's early orthodontic treatment.
Owner Response
Thanks! Lindenhurst Orthodontics loves making early orthodontic treatment easy for families in Lindenhurst. See you next time!
RO
Rosa Rivas Google
★★★★★
Oct 15, 2025
Very happy with Dr. Nissenbaum—the progress my son has made with his metal braces has been wonderful. I'd definitely recommend him for anyone looking for an orthodontist in Lindenhurst. Office is always clean, staff friendly and professional.
Owner Response
Thanks for the kind words! At Lindenhurst Orthodontics, we're proud to help your son with metal braces in Lindenhurst. Means a lot!
JA
Jane Im Google
★★★★★
Aug 16, 2025
Dr. Nissenbaum and his staff have been amazing since day one. They really care about patients and results, always available to answer questions. Great personality and bedside manner. Staff makes the office fun. He gave my son Justin an amazing smile with ceramic braces. Definitely recommend!
Owner Response
Thank you Jane! Lindenhurst Orthodontics is thrilled Justin's ceramic braces turned out great. We appreciate your trust in Lindenhurst!
BA
Basak Ozturk Google
★★★★★
Jun 12, 2025
Great doctor and staff. I came to this office worried whether I would be accepted as a patient for the simple fact that my case was very complicated and Dr nissenbaum did not hesitate to help me out on my journey to better oral health. If you need a great orthodontist this is the doctor I will recommend.
EV
Eveena Vids Google
★★★★★
Jun 12, 2024
I just want commend this office! Doctor Nissebaum was amazing, he always took his time and never made us feel rushed. The ladies up front are phenomenal! No attitudes! Always worked with you with scheduling esp working around the kids school schedule.. my girls had the best experience!! I also want to add that the dental hygienists were very efficient and great as well. They made my girls feel comfortable and relaxed. Fast and efficient always.
SA
Samantha Szabo Google
★★★★★
Jun 12, 2024
The Dr. is a miracle worker! As an adult getting braces for the first time can be very intimidating but they make it easier. The staff is friendly and helpful. The office as a whole is run professionally. If you are in the market for braces definitely check them out. You will not be disappointed.
BO
Boris Charlie Google
★★★★★
Jun 12, 2023
Michele and Valeria are the best front desk team! Efficient, organized, always willing to help. Michele handles appointments and records, Valeria answers calls and greets patients. They make everything run smoothly. So glad we chose Lindenhurst Orthodontics for our free consultation.
Owner Response
We're so glad you appreciated Michele and Valeria! At Lindenhurst Orthodontics, we love making your free consultation in Lindenhurst a great experience. Thanks!
AM
Am F Google
★★★★★
Jun 12, 2023
I just finished my 2nd daughters braces. We had the absolute best experience for years with Dr Nissenbaum and staff. From the ease of making appointments to the quick service. Both my daughters have amazing results and smiles. The staff is amazing, friendly and knowledgeable. I highly recommend them!
Owner Response
Thank you so much for such a fantastic review!!!
AL
Alexandra Milo Google
★★★★★
Jun 12, 2022
Our experience getting my daughter and my son‘s braces were amazing. The price was just right. The doctor is so kind and considerate. The ladies in the office were fantastic and very helpful. I would recommend them to anyone! The office is immaculate which should be high priority in these times. Loved loved loved this place and everyone was very personable. My daughters teeth look absolutely gorgeous and it was such an easy process for me and my kids. Thank you so much Dr Nissenbaum and all the ladies there :)
Owner Response
Thank you for such a great review and your kind words! Much appreciated!!
AD
Adam S Google
★★★★★
Jun 12, 2021
Dr. Matt and his staff made my son feel extremely comfortable through the whole process of getting braces. The staff is always friendly, patient and accommodating. It was a positive experience all around, and we're super pleased with the final results too. Highly recommended!
KI
Kirsten Meyer Google
★★★★★
Jun 12, 2019
Lindenhurst Orthodontics is such a family friendly office! The office staff is great! So friendly and helpful! Dr. Matthew Nissenbaum is so kind and gentle. My 3 daughters love him! My first daughter is in and out of braces already and her teeth look amazing! I definitely trust his expertise! I would definitely recommend going here!!
Owner Response
Thank you Kirsten for such a great review!
LA
Lance Hoffman Google
★★★★★
Jun 12, 2018
Dr. Matt and his staff are fantastic. From the moment we stepped into the office, he and his staff were warm, accommodating, and treated us like family. He's ontime for his appointments (as opposed to making you wait forever), and was both gentle and honest with my daughter regarding what he needed to do AND what she needed to do in order to get the best results. He sets up reasonable payment terms as well to make it easy and worry free. My daughter just got her braces off, and she looks amazing! Will definitely be using him again for my son.

Offerings

Accepting New Patients Ceramic Braces Dentofacial Orthodontics Early Orthodontic Treatment Free Consultation Invisalign Clear Aligners LGBTQ+ Friendly Metal Braces Payment Plans Surgical Orthodontics Wheelchair Accessible

Service Options

Accepts new patients Appointment required Appointments recommended Credit cards Debit cards Gender-neutral restroom LGBTQ+ friendly Mask required NFC mobile payments Payment plans Restroom Staff get temperature checks Staff required to disinfect surfaces between visits Staff wear masks Temperature check required Transgender safespace Wheelchair accessible entrance Wheelchair accessible parking lot Wheelchair accessible restroom

Business Hours

Monday 9:00 AM to 6:00 PM
Tuesday 9:00 AM to 6:00 PM
Wednesday 9:00 AM to 6:00 PM
Thursday 9:00 AM to 6:00 PM
Friday 9:00 AM to 6:00 PM
Saturday Closed
Sunday Closed

Location

221 N Wellwood Ave
Lindenhurst, NY 11757

Service Areas

Lindenhurst, NY Long Island, NY

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