Braces and Invisalign for Flatbush families
Smyleee Rating
Very Good
Diamond Braces Orthodontist: Braces & Invisalign is ranked in the top 3 on 3 Smyleee Top 10 lists.
Diamond Braces Orthodontist is an orthodontic practice on Church Avenue in the Flatbush area of Brooklyn, New York. The office focuses on straightening teeth and correcting bite problems for children, teens, and adults, using both traditional braces and Invisalign clear aligners.
Orthodontic treatment moves teeth gradually into a better position to address crowding, gaps, and bite problems, improving both how a smile looks and how comfortably the teeth come together. The practice offers traditional braces, which use fixed brackets and wires and suit a wide range of cases, and Invisalign clear aligners, a removable option that many adults and older teens prefer because the aligners are clear and can be taken out for eating and cleaning. An orthodontic assessment helps determine which approach fits a patient’s teeth, age, and goals.
Because orthodontic treatment runs over many months, the practice is set up for the regular adjustment visits that fixed braces and aligner changes require, as well as for the retainer stage that follows active treatment and keeps the teeth in their new position.
Families often return to the practice over the years as different children reach the age for braces, and orthodontic care is a part of dentistry where a steady, familiar office through a long course of treatment is genuinely valuable.
An orthodontic consultation is the natural starting point for any treatment. It allows the practice to examine the teeth and bite, discuss the realistic options, and explain the expected length of treatment before anything begins, so patients and parents understand the commitment involved. Clear information up front matters in orthodontics, where treatment unfolds over many months of regular adjustment visits.
The Church Avenue location is convenient for families across Flatbush and the surrounding central Brooklyn neighborhoods, and is served by nearby subway and bus routes. The office accepts credit cards, debit cards, and contactless payment. You can review the practice’s services and contact details on this page and reach the office directly to arrange an orthodontic consultation.
Diamond Braces Orthodontist is an orthodontic practice in Flatbush, Brooklyn, offering traditional braces and Invisalign for children, teens, and adults.
Best Known For
Orthodontics, Traditional Braces, Invisalign, Treatment for Children and Adults
| Monday | 11:00 AM – 7:00 PM |
| Tuesday | 10:00 AM – 6:00 PM |
| Wednesday(Today) | 10:00 AM – 6:00 PM |
| Thursday | 11:00 AM – 7:00 PM |
| Friday | 9:00 AM – 5:00 PM |
| Saturday | 9:00 AM – 4:00 PM |
| Sunday | Closed |
Traditional braces use fixed brackets and wires to correct crowding, gaps, and bite problems, suiting a wide range of orthodontic cases for children, teens, and adults.
Invisalign treatment straightens teeth with a series of clear, removable aligners — a discreet alternative to fixed braces that many adults and older teens in Flatbush prefer.
Orthodontic care assesses how the teeth and bite are developing and guides each patient toward the treatment that best fits their age, their case, and their goals.
Smyleee Rating
Very Good
3,257 reviews
Smyleee Rating reflects verified profile signals, reviews, and overall care quality.
Elizabeth the office manager was so sweet, patient, and cheerful. Very professional and explained everything to me. Dr. Protain was FABULOUS and I felt like I was in such good hands! She was very gentle and knowledgeable. Definitely one of the best dentist experiences I ever had.
I’ve been very disappointed with the level of professionalism and communication at this orthodontist’s office. My braces treatment was completed back in September, and my appointment on October 8th was supposed to be for my scan or brace removal. A few days before that appointment, I rescheduled online due to work — but twice, the office canceled my new appointments the day before, claiming “the doctor wasn’t available,” even though the website showed those dates as open. When I finally came in on October 16th, no actual progress was made. One of the staff members suggested changing my wires, which made no sense since my treatment was already finished. When I asked the head doctor why nothing was being done, I was told they needed to contact my insurance for approval to remove my braces and issue my retainers — something that could have been handled during the month prior. When I asked why it hadn’t been done earlier, the response I got was simply, “I don’t know.” Now, on November 12th, after taking time off work for yet another appointment, I was told I didn’t have one scheduled and that they had called me the day before to cancel — which is not true, as I received no call or voicemail. The front desk staff even insisted they had contacted me, which felt dishonest. At this point, my patience is running thin. The repeated cancellations, poor communication, and lack of accountability make this office seem very disorganized and unprofessional. I would strongly caution others to be aware of these issues before starting treatment here.
I am a returning customer. In 2018, I paid $300 for four pairs of retainers. In 2025, the price increased to $600 for one pair. It is hard to believe that the cost of production has risen by 700%. Overall, I have no other complaints, but I strongly advise you to consider finding another doctor. There are more affordable providers on the market offering the same quality.
Love the service, very personable, very polite, Dr. Protain was great. Hilary was very patient and accommodating to ALL my questions, she let me know exactly what I was doing and going to do, very knowledgeable. Amazing service!
Diamond Braces on church av in Brooklyn, NY. One of the nicest, kindest and patient people. Two of my older children was a client of theirs (now 30 & 23) They were nice then and even better now. Thats why when I learned my 15yr old needed braces Diamond Braces was the place. I love my children new smile. Diamond Braces they are skilled and professional. Thank You Guys!!
Reviews are aggregated from public sources.





Explore more
Same-Day Crowns (CEREC) in Brooklyn New York
0 clinics ranked
Dental Bridges in Brooklyn New York
0 clinics ranked
Full Mouth Rehabilitation in Brooklyn New York
0 clinics ranked
Bone Grafting in Brooklyn New York
0 clinics ranked
Dental Cleaning in Brooklyn New York
0 clinics ranked
Tooth Extractions in Brooklyn New York
0 clinics ranked