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Voted Best Of Borough 2017-2024


Meet Dr. Abraham Chahine

meet dr abraham chahineBoard-Certified Orthodontist

For Dr. Abraham Chahine, building relationships with his patients makes the orthodontic experience more enjoyable and efficient. He is friendly, caring and compassionate. Dr. Abraham strongly believes in providing all his patients with the most advanced options available. He does this by combining modern technology with a traditional, hands-on approach to orthodontics, ultimately giving his patients the best of both worlds. He is honored by the trust placed in him by his patients, who truly value his advice.


Dr. Abraham has studied at excellent schools across the country:

  • University of Washington in Seattle – Undergraduate Degree
  • Columbia University’s College of Dental Medicine – DDS
  • Stony Brook University – Three-Year Residency Program – Certificate in Orthodontics and Dentofacial Orthopedics

Honors & Awards

Dr. Abraham is a Diplomate of the American Board of Orthodontics, an accomplishment attained by only a small group of practicing orthodontists across the country. He also received the Award of Excellence from the American Student Dental Association.

Dr. Abraham also received several honors related to research work. His research findings from his thesis project were not only published in but featured on the front cover of the Journal of Clinical Orthodontics, a well-respected scientific publication. He presented research at both Columbia University and SUNY Stony Brook. The American Board of Orthodontics selected Dr. Abraham’s board cases to exhibit at their annual meeting.

Community Outreach Work

Dr. Abraham has demonstrated his compassion through his involvement in many outreach organizations to underserved communities. One of the highlights of this service was a two-week dental mission to Jamaica. On this trip, he treated children and adults in schools and churches across the country who otherwise would not have had access to dental care. This was a transformative and enriching experience.

Dr. Abraham was also his dental school chapter’s Vice President of the Smile Train, an organization that raises funds for surgeons who repair cleft lips and palates in underserved communities around the world.

He has participated in Columbia University’s College of Dental Medicine Alumni Executive Committee for over 12 years now and is the Past President.  Additionally, he is a Social Ambassador for Columbia University College of Dental Medicine’s Giving Day and was also the co-founder of a student-run clinic that provided free dental services to underserved communities.

Personal Life

Dr. Abraham loves orthodontics, but he also loves other aspects of his life. He grew up in a small town in Washington state, but now enjoys the vibrant life of New York City. He likes to play basketball and tennis. He also enjoys cooking and spending time with his family. His relationships with his patients are an important part of his life, and he enjoys getting to know all of the people who walk through the door of Avenue Orthodontics. Dr. Abraham looks forward to offering you his incredible knowledge and experience, helping you to achieve your goals through the power of an incredible smile.

Meet Dr. Abraham Chahine – Schedule Your Appointment Today!

To experience Dr. Abraham’s 5-star-rated orthodontic care, schedule your New Patient Smile Assessment today by calling 516-484-0234 to reach our Roslyn office, 718-767-8400 to reach our Whitestone office, or by clicking here. Your appointment includes a discussion of your goals, an in-depth exam, images, and a personalized treatment plan – a $450 value at zero cost to you!

As one of the premier orthodontic practices in Roslyn & Whitestone, NY, our orthodontist and team at Avenue Orthodontics also provide 5-star orthodontic care to patients from Port Washington, Manhasset (Plandome), East Hills, Flushing, College Point, Little Neck (Douglaston), Bayside, Westbury & Great Neck, NY & the surrounding areas.

Your Top-Rated & New Favorite Orthodontists in Roslyn & Whitestone, NY

“As a parent, I am beyond pleased with your professionalism (from front desk to follow-up care)… and my kids are happy too! When your kids say, ‘I’m glad we chose them,’ that speaks VOLUMES!

- Caterina T.

barbara g review

“From the minute you walk through the door, you feel welcomed. Everyone you encounter is nicer than the first. Drs. Eleni and Abraham are not only professional, but warm, kind people. The atmosphere is always cheerful, and puts the patients at ease. I would very highly recommend visiting them for your orthodontics.

- Laurie B.

barbara g review

“Dr. Grauer is extremely knowledgeable, kind and explains everything to the patient and parent/s. Everyone who works there is warm and accommodating. The office is well run and very efficient. We have had a wonderful experience with Dr. Grauer and his team and couldn’t be happier with our daughter’s smile!

- Ba-Nhi S.

barbara g review

“My daughter said to me yesterday "thank you mommy" and I said for what? She said for bringing me to this dentist. She is very difficult and I was worried having to get an expander for her. But as it turns out Avenue Orthodontics is AMAZING!! I thank them for making this process with my daughter easy and my girl is so happy.”

- Michelle A.

barbara g review

*The reviews listed are from actual patients of our practices. Individual results may vary. Reviews are not claimed to represent results for everyone.

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what to expect on your first appointment

What To Expect On Your First Visit

You are invited to have a no-pressure consultation to discuss your goals and have all your questions answered.


Discuss Your Goals With Our World-Class Doctors

In-Depth Examination With Digital X-Rays

Provide You A Customized Treatment Plan


Discuss Insurance & Affordable Financing Options

Whitestone Office
150-33 14th Avenue, Suite 100
Whitestone, NY 11357

Phone: 718-767-8400

Tuesday - Thursday - 10:30 AM - 6:00 PM
Friday - 7:30 AM - 3:30 PM (July & August)
Saturday - 8:30 AM - 1:30 PM (2 Saturdays per Month)

Click For Directions

whitestone ny orthodontic office

Roslyn Office
1044 Northern Boulevard, Suite #301
Roslyn, NY 11576

Phone: 516-484-0234

Monday - 10:30 AM - 6:30 PM
Tuesday - 10:00 AM - 6:00 PM
Wednesday - 10:00 AM - 6:00 PM
Thursday - 10:00 AM - 6:00 PM
Saturday - 8:30 AM -1:00 PM (1 Saturday per Month)

Click For Directions

roslyn office
american association of orthodontists
american dental association
world federation of orthodontists
nassau dental society
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american association of orthodontists