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Gramercy Orthodontics is a board-certified orthodontic practice in Manhattan led by Dr.

About Gramercy Orthodontics
Weekend and after-hours repairs for broken brackets or retainers, with Invisalign tracked through relocations, under Dr. Jason Berk near Union Square.
Reviews at Gramercy Orthodontics point especially to Invisalign and retainer care, with cases covering overbites, gaps, crossbites, and relapsed work from prior orthodontic treatment elsewhere. Dr. Jason Berk is described as thorough and realistic about timelines, and the office is noted for weekend and after-hours availability for emergency repairs like broken brackets, wires, or retainers. A convenient Union Square location and same or next-day fixes for urgent issues come up often, including for patients traveling or relocating during treatment.
Summary of 163 patient reviews, May 2017–September 2026, updated September 2026
Gramercy Orthodontics is a board-certified orthodontic practice in Manhattan led by Dr.
Barry Elaahi and Dr. Jason Berk, offering personalized care for patients of all ages using advanced technologies like Invisalign, traditional braces, and 3M Incognito. The practice provides both children's and adult orthodontics with flexible payment options and insurance assistance.
Treatments offered
Who They Treat
Gramercy Orthodontics provides orthodontic treatment for the following age groups:
Technology & Equipment
Gramercy Orthodontics uses modern orthodontic technology to deliver precise, comfortable treatment.
* Pricing ranges are estimates. Contact the practice for a personalized quote.
Orthodontists at this office
Dr. Barry Elaahi, DDS
NPI verified · no bio or photo on file
Dr. Jason Berk, DDS
NPI verified · no bio or photo on file
Bahram Elaahi
NPI verified · no bio or photo on file
Insurance accepted
10 plans listedWhat patients say
Latest review 3 weeks ago
What patients praise
Things to know
Who it suits
Doctors patients mention
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| Theme | Praise | Criticism |
|---|---|---|
| The orthodontist | 110 | 0 |
| Friendly staff | 59 | 1 |
| Treatment results | 45 | 0 |
| Responsiveness | 32 | 2 |
| Scheduling & wait times | 31 | 2 |
| Office & technology | 33 | 0 |
| Clear explanations | 30 | 0 |
| Great with kids | 18 | 0 |
Recent reviews from Google
Dr Berk & the Gramercy Orthodontic team are wonderful. Dr Berk made Invisalign painless and efficient, excellent result. Everything was explained clearly and accurately in advance. Each appointment was a delight, progress was visible and encouraging. I consulted other dentists, and decided that an Orthodontist was needed for Invisalign. I’m very pleased, highly recommend Dr. Berk and his wonderful team! My pup Axel agrees🐶
Had a great experience! Dr. Berk and his staff were easy and everything went so quick. Highly recommend!
I can’t recommend Dr Berk and his team highly enough. From my first visit, I felt welcomed and genuinely cared for. The staff takes the time to get to know you as a person instead of rushing you in and out, which makes every appointment feel comfortable and personal. A special thank you to Geraliz, she is incredibly friendly, welcoming, and always makes scheduling and check-in a smooth experience. Her positive attitude sets the tone the moment you walk through the door. What really stands out is how reasonable they are compared to many other orthopedic practices in NYC. You receive outstanding care without feeling like you’re being overcharged or pressured. Dr Berk took the time to explain everything clearly, answer all of my questions, and make sure I was comfortable with what we were gonna do to my smile. Thanks to their expertise, I finally got the work done I’ve been needing for a while and my smile is on its way to looking great!! The level of professionalism, compassion, and attention to detail is unmatched. I’ve had such a great experience that I’ve already been recommending this office to everyone I know. My friends from college are all planning to come here for orthopedic care when need. Again thank you guys!
Dr. Berk is absolutely incredible at his job! He takes time and diligence to ensure the best possible work is done on your teeth. Many doctors rush you through just so they could see more patients, Dr Berk is the opposite. He is attentive, diligent, careful, and meticulous. My retainer had fallen off for the first time in 11 years. He polished the surface of my teeth and installed a new retainer that feels great in my mouth. 10/10 service.
Huge thanks to the team at Gramercy Orthodontist! Their staff & instructions were super clear and I'm very happy with my results.
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