Legacy Orthodondics
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Legacy Orthodondics
When you visit our office, your smile is our top priority. Dr. Chen and Dr. Pham are dedicated to providing you with the personalized, gentle care that you deserve. Part of our commitment to serving our patients includes providing information that helps them to make more informed decisions about their oral health needs.

This website is a resource we hope you'll find both useful and interesting. We genuinely hope this site is helpful to you in learning more about our practice, dental conditions and treatments, dental recommendations, and more. Please browse through our website and be sure to give us a call if you have any questions or would like to schedule a complimentary consultation.
Services
We are an orthodontic practice devoted to creating and enhancing the natural beauty of your smile by using conservative, gentle, state-of-the-art procedures that will result in beautiful, long lasting smiles! A standard of excellence in personalized orthodontic care enables us to provide the quality dental services our patients deserve.
Gail is a Southern California native, who has been in the orthodontics field for over 35 years. As an office manager with a dental assisting degree, Gail is great at setting up comfortable financial arrangements and clearly explaining orthodontic treatment and insurance benefits to patients and parents.
Orthodontics is a branch of dentistry specializing in the diagnosis, prevention, and treatment of jaw, face and bite irregularities. Orthodontic treatment is provided by an oral health care provider known as an Orthodontist, who has typically completed two to three years of additional training beyond dental school.
Up to 16 new permanent teeth will have erupted between the ages of 10 to 12 years. At the proper stage of development, We will recommend complete diagnostic records to evaluate exactly what is required in Phase II treatment. Phase II treatment usually consists of full braces to move the teeth to finish correcting the malocclusion (bad bite).
Braces aren't just for kids anymore. Tooth alignment can be changed at any age if your gums and bone structure are healthy. We offer a variety of treatments that are designed for different age groups including adults. A new smile can begin today. Orthodontic treatment at later stages in life can dramatically improve your personal appearance and self esteem.
Reviews (23)
Judi F.
Judi F.
Oct 05, 2021
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I was a little apprehensive about getting braces again after 40 years, but Dr. Chen and all the staff at Legacy have made it a great experience. Everyone is very professional, efficient, and also upbeat. I actually look forward to my appointments! I feel welcome, they all know my name and make me as comfortable as possible. I'm very glad I chose Legacy Orthodontics and can't wait to show off my new and improved smile in a few more months.
Chloe H.
Chloe H.
Sep 07, 2021
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Both my sister and I got our braces here and we are so happy with the results! Dr. Chen and the staff are extremely kind and making appointments as well as attending them was so easy and stress-free. I had to get corrective lower jaw surgery and Dr. Chen worked with my surgeon to deliver the best results, he really took the time to perfect my teeth and bite. We would highly, highly recommend this place to anyone, they are truly the best!
Omar R.
Omar R.
Aug 21, 2021
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Awesome office would definitely come back here and recommend it to my family. Awesome staff I had Marina and she was very patient and helpful through my visit
Ana B.
Ana B.
Aug 21, 2021
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I have a terrible fear of dentists and orthodontists, but the staff there made me feel super at easy and comfortable. They were extremely patient and friendly the entire time. The office is very spacious and welcoming. I have found the perfect place to fix my smile.
Anh N.
Anh N.
Aug 03, 2021
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I love coming to Legacy. I brought my daughter and all relatives here. Trust is very important to me. Dr. Son Pham is so cool and the staffs are so nice and friendly.
Cheri A.
Cheri A.
Jul 27, 2021
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Love all the ortho doctors and staff at this orthodontics practice in Tustin. We had both our daughters in braces during High school and I am also now doing Invisalign as an older adult through their office. They have always been so helpful, kind and efficient and also reasonably priced for the quality and service provided. I highly recommend using their office for all of your ortho needs. We keep coming back!! We live in South Orange County and it's worth the drive .. also love that they are NOT "retail orthodontists" who push treatments that are expensive and unnecessary...
Trisha T.
Trisha T.
Jun 10, 2021
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Dr. Pham is the best!!! He makes every visit quick and effortless but is still very thorough and always explains the next step in your process. Aside from that the staff is amazing. Cindy always made my time there super enjoyable and she's awesome!!!
Amber E.
Amber E.
Apr 10, 2021
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I love Legacy! Dr. Chen and Dr. Pham give top quality care. Their staff is attentive and you'll always feel like home. My son has an amazing smile all credit to legacy ortho!
Mark A.
Mark A.
Dec 15, 2020
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Great office! Professional, courteous, and friendly staff made us feel like family... would highly recommend to anyone!!!
Gabrielle T.
Gabrielle T.
Dec 15, 2020
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I started my journey with braces since I needed to have double jaw surgery for an underbite. I drive an hour and a half to get to my appointments, but my results are so worth the drive. Dr. Chen has worked with my surgeon to give me the best results possible. I get my braces off in a few months and can't wait to see my new smile. I also was lucky enough to win the quarantine stories contest for the iPad prize! Thank you Legacy Orthodontics for being so awesome!
Mikako T.
Mikako T.
Jun 20, 2020
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My daughter just finished her ortho at Legacy. Yay!
We love doctor and the staff. No stress from beginning to the end, easy to make an appointment, most of all the result is state of the arts.
Thank you for all your care and we miss you all!
Tony L.
Tony L.
Jun 11, 2020
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Dr. Chen has done an excellent job on my daughters orthodontic treatment. As a dentist myself, I am able to see the progress and the way Dr. Chen treatment plan, which is non aggressive and does his upmost professional job for the benefit of the patient. Dr. Chen was very concerned about my daughters progress and went above and beyond expectations to meet that perfect smile. I would recommend Legacy Orthodontics to others.
Alex Nunez
Alex Nunez
Nov 26, 2019
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You serviced my son yet refuse to provide me with information. Guess I'll have to contact the BBB and my attorney. Could have been simple Gail.
Carlo B.
Carlo B.
Nov 20, 2019
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Throughout my experience with Legacy Orthodontics, it has been only positives.

I have had the pleasure of being a patient at their location for about 2-3 years. I always feel that all associates here, genuinely do their best work towards their guests. I didn't feel pressured to get a certain orthodontic treatment over another. I was given information and recommendations, and then went with what I felt was best course of action in my situation. Pricing at this location is competitive, and might have a specific promotion or referral bonus. Other Orthodontic locations may fluctuate pricing
Two P.
Two P.
Jul 17, 2019
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Today marks my last appointment with Dr. Pham and the wonderful staff at Legacy Orthodontics. They are a top notch crew of personable, friendly, knowledgeable, kind-hearted people. I would recommend them to anyone who values quality results and care.
Erika Mercado
Erika Mercado
Nov 24, 2018
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Out of orthodontist I’ve seen, Dr pham is one of the best. He is very honest, helpful, and really explained the whole process well. He also has a great and funny personality, which makes me look forward to my appointments.
Stephen Trice
Stephen Trice
Oct 18, 2018
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I took my daughter to get a consultation for braces two years ago. I was very pleased with the cleanliness of the office, and the way the staff treated my daughter which made her feel comfortable. Dr Chen and Dr. Pham went over her situation and showed concern for her bite that I never saw or thought of until they pointed it out. We started treatment right away, I am grateful to Legacy for giving my daughter a awesome smile that rocks! Thanks again to the whole staff for everything they did.
Janee Charpentier
Janee Charpentier
Sep 29, 2018
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I definitely recommend Legacy Orthodontics to my family and friends! The staff is caring and thoughtful and the doctors are kind, considerate and down to earth. The office has a monthly drawing for their patients where you can win movie tickets, gift cards, etc; it’s a really nice thing to do when you have to go in every month. My daughter and I have both been here for braces and I am so happy we found Legacy Ortho. If you need an orthodontist you will not be disappointed with LO. Thank you!!
David Fickes
David Fickes
Aug 09, 2018
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My daughter has been coming here for years! (No, they didn't mess up on her braces, she didn't wear her retainer and had to go back for a 2nd round). They are always polite and accommodating. The best part? There is almost always no waiting and they take you at your appointment time - so important when we live our crazy over scheduled lives. I highly recommend Legacy to anyone looking to fix their kids' mouths, or your own!
Diana Quiroz
Diana Quiroz
May 16, 2018
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I felt very comfortable since the beginning of my process. Everyone is Super friendly and happy, you can tell they enjoy what they do.
That’s the kind of office we all strive to find.
Great customer service.
😁😜👍🏼
Manuel Rodriguez
Manuel Rodriguez
May 09, 2018
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Was recommended by a family member and I couldn’t be more happy! Dr. Pham and his staff are so kind. Very family friendly would 10/10 recommend.
Ellie J.
Ellie J.
Jan 15, 2018
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Dr. Chen is truly amazing! He cares about how well your teeth are developing and gives you detailed explanations about everything. He is also very understanding, as many times, my braces had something wrong with them and it was past the office hours. My mom contacted him and said that we needed his help. Although it was about 9 pm, Dr. Chen actually made sure to meet up with us, and fixed the problems.

I got my braces off about a year ago, and I have to say, my teeth look fabulous! I am thankful for Dr. Chen and his team's work.

If you're searching for a good orthodontics, then you
Nicole Duong
Nicole Duong
Dec 14, 2017
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The Legacy office staff is beyond friendly and makes every visit warm and welcoming. The office and facilities are clean and modern. Dr. Pham is efficient yet thorough during each appointment and procedure. I would highly recommend for families as he treats both children and adults.