House of Orthodontia photo 1
House of Orthodontia photo 2
House of Orthodontia photo 3
3 photos

House of Orthodontia

Brooklyn practice offering invisalign

Closed
(718) 852-4414WebsiteUpdated Aug 19, 2026

About House of Orthodontia

House of Orthodontia is a dental practice on Atlantic Avenue in Brooklyn, New York. Clear aligners straighten teeth through a series of custom, removable trays, each worn for one to two weeks before moving to the next in the sequence. They suit mild to moderate crowding and spacing well, and are worn roughly twenty to twenty-two hours a day for treatment to stay on schedule.

Children benefit from starting dental visits early, generally by their first birthday or within six months of the first tooth coming through, mainly so they become familiar with the setting before any treatment is actually needed. Establishing that routine early tends to make ongoing checkups far less stressful for both child and parent.

Payment and insurance arrangements vary by practice and by treatment, so it is worth asking directly what is covered and what options exist for anything that is not, rather than assuming either way. Getting that clarified before treatment starts avoids surprises once it is underway.

Beyond any single treatment, most dental visits start with an examination — checking for decay, reviewing the gums, and looking at existing fillings or crowns — often alongside X-rays where there is a reason to look between or beneath teeth. That groundwork is what a dentist uses to explain any findings and set out next steps before you leave.

Routine attendance, roughly every six months for most people, is what actually keeps small problems small. A lot of decay and gum disease develops without any pain in its early stages, which is why regular checkups matter even when nothing seems to be wrong, rather than only booking an appointment once something hurts.

A first appointment at a new practice typically covers a full examination, a review of your dental and medical history, and a professional cleaning, with X-rays if you do not have recent ones. It is also a reasonable time to raise any longer-term concerns, cosmetic or otherwise, so they can be factored into a plan going forward. Contact details for House of Orthodontia are on this page, along with the full list of services offered — reach out to ask about scheduling.

House of Orthodontia is a dental practice on Atlantic Avenue in Brooklyn, New York, offering invisalign among its listed services. The practice is open Monday through Saturday. You can reach the practice through this page to ask about treatment or request an appointment.

Clinic Details

Best Known For

Invisalign

Business Hours

Monday
2:00 PM7:00 PM
Tuesday
2:00 PM7:00 PM
Wednesday
2:00 PM7:00 PM
Thursday(Today)
2:00 PM7:00 PM
Friday
2:00 PM7:00 PM
Saturday
9:00 AM3:00 PM
SundayClosed

Frequently Asked Questions

Where is House of Orthodontia located in Brooklyn?
House of Orthodontia is on Atlantic Avenue in Brooklyn, New York (11201).
What days is House of Orthodontia open?
House of Orthodontia is open Monday through Saturday. Contact the practice through this page to confirm current appointment times before travelling.
What services does House of Orthodontia offer?
Listed services at House of Orthodontia include Invisalign. The full list is shown on this page.
How many hours a day do I need to wear clear aligners?
Around twenty to twenty-two hours daily is the usual instruction — effectively all the time except when eating, drinking anything other than water, and cleaning your teeth. Treatment slows noticeably if that is not kept to.
Can clear aligners fix any orthodontic problem?
They handle mild to moderate crowding and spacing well. Complex bite corrections and large tooth movements are still often better suited to fixed braces, which is something an assessment will clarify.
Is it normal for teeth to be sensitive to cold?
Mild, brief sensitivity is common and often relates to exposed root surfaces or worn enamel. Sensitivity that lingers after the cold is removed is more significant and worth having examined, as it can indicate the nerve is involved.

Location

Services Offered

Invisalign

Reviews

336 reviews

Smyleee Rating reflects verified profile signals, reviews, and overall care quality.

See all reviews

Recent Reviews

B
B***1 month ago

They took great care of our son for the last 8 years - teeth are perfectly straight and looking great!

C
C***1 month ago

Both my boys had their braces done under the care of Dr Lien. We had wonderful experience from beginning to the end. Even after treatment was over he was able to take care of a broken retainer easily. Highly recommend!

J
J***1 month ago

Always exceptional “service with a smile” here. My boys needed new retainers and they were given an appointment right away, fitted and picked up their new retainers the very next day! Thank you HOO!

m
m***1 month ago

The best Orthodontist practice in Brooklyn! Our 3 children have perfect teeth thanks to Dr Lien and Dr Khoo and their amazing staff. Most importantly they are always available for any emergency! Thank you House of Orthodontia!

E
E***1 month ago

Very great orthodontist and amazing orthodontists.

A
A***2 months ago

I’ve been going to this orthodontist since 2017-2024 and have always had an amazing experience. The staff is always kind, professional, and accommodating. I recently lost my retainers and they were able to get me an appointment immediately, which I really appreciated. Highly recommend to anyone looking for great orthodontic care!

A
A***2 months ago

House of Orthodontia is a wonderful practice! They are welcoming and friendly and there's never a wait. Both Dr. Lien and Dr. Alikhani are highly knowledgeable and take time to explain each treatment. If you are looking for an orthodontic office in the Brooklyn Heights/Cobble Hill area, this is the place to go!

W
W***4 months ago

I came to Dr. Lien 2 years ago with an underbite and not fully happy with the results of a first treatment I got somewhere else. He did his magic and now I’m walking around with the smile I always wanted. Everyone at House of Orthodontia is just great at their job, from front desk to the supporting staff - Very friendly and accommodating. Totally recommend anyone to get their orthodontic treatment here, you won’t regret it!

D
D***6 months ago

Excellent orthodontist. My son was able to get his braces post care and retainers is all in one place that’s very kid friendly. Lovely staff and great bedside manner..

J
J***7 months ago

We had a great experience with my daughter’s braces through House of Orthodontia. Dr. Lien was very straightforward and upfront about explaining the process and answering my many questions prior to choosing their services. Once we started, the staff was incredibly efficient, quick, and friendly. They work together so well - it’s clearly a well-run office. The front staff is friendly and helpful, and we can almost get appointments when we need them. And the waiting area is a mini movie theater - sweet and fun for anyone who has to wait for their child. Highly recommended!

Reviews are aggregated from public sources.

Photos (3)

House of Orthodontia photo 1
House of Orthodontia photo 2
House of Orthodontia photo 3