Live Life Smiling with Tanna Orthodontics
in Eastvale and Chino Hills, CA

Thank you for visiting Tanna Orthodontics & Dental Associates! We are glad you here!

Tanna Orthodontics & Dental Associates provide an experience that is fun, affordable, interactive, and effective. Dr. Tanna and his team dedicate themselves to the total health and happiness of every patient. Tanna Orthodontics & Dental Associates provides care for families in Eastvale and Chino Hills. CA and the surrounding areas. Whether you need early orthodontics, teen orthodontics, adult orthodontic care, or kids dentistry, Dr. Tanna will provide an exceptional experience for patients of all ages.

We are a Certified Invisalign Provider

With advanced technology and the highest degree of service, Tanna Orthodontics & Dental Associates offers state-of-the-art treatment to help you get the smile you deserve. Dr. Tanna is an expert in alignment, smile esthetics, and achieving a healthy bite.

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Schedule An Appointment Today!

Contact our office at 909-464-9348 for your complimentary consultation today.

Meet Dr. Tanna

Dr. Nihar Tanna, has been creating beautiful smiles since 2003. Dr. Tanna received his Doctorate of Dental Surgery and master’s degree in orthodontics from West Virginia University School of Dentistry in Morgantown.

Dr. Tanna is a diplomate of American Board of Dental Sleep Medcine. He works closely with your physican and Sleep Medicine doctors to help manage sleep disordered breathing for children and adults.

What Our Patients Are Saying

Our patients love us!

The best place!

Ruby Sinha

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Dr Ava is great with kids. Very patient. She explains everything to the kids as well as the parents. Great staff too. It’s nice to have a pediatric... dentist at the same location as the orthodontist.read more

Inez Rodriguez

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Everything was great. Good communication of what to expect, costs, timing, etc. Super friendly team all around.

Angela Duong

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Very nice experience friendly staff very professional and answered all of my questions

Carl Thomas

1683133645

I highly recommend Tanna Orthodontics , we been taking our daughter's to this Dental office since they had their first dental checkup. The staff are... welcoming and treat us like family . Dr.Tanna and Dr. Evaa are awesome when it comes to working with kids. Now my daughter's are 9 and 11 and love going to the dentist and they both have braces ,thanks to the attention they got from the first visit they feel safe and comfortable going to to the dentist. Thank you Tanna Orthodontics and Staff!!!!!read more

Hector Leos

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Grateful for the very informative and detail oriented advice.

Kamini Chari

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Amazing and professional experience. Love this place especially the X-Ray machine. It’s not like the old den days where you bite down on a film and... choke on it while they take their time to X-ray you. It’s a full 3D rendering and no choking involved.read more

Chris Cikos

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I just love this place my son has been coming here for 10 months and every time we come everyone is so nice and friendly the office is always super... clean and what can I say about the office manager VALERIE she is just perfect always goes out of her way to take care of all my referral and makes sure they understand absolutely 💯 every step BIG thank you Valerie appreciate you !!!!!!!!read more

Jeanette Jimenez

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We have met Dr Patel and Dr Tanna, both are friendly as well as all staff.

Tera Charpentier

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Very clean environment and friendly staff

Maria Ramirez

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Love Dr Tanna and his staff! They are amazing! My daughter got her braces there and now my son.

Shawn Reed

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Dr. Tanna and the team have done a consistently excellent (and reliable!) job on our son's orthodontic care. They've made it all very easy.

Dona Rice

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Great staff, clean and we always feel comfortable there. Both my kids have braces and I love the fact that Tanna Ortho has 2 locations (Eastvale and... Chino Hills). Staff in the back is gentle and very nice, they are having a better experience than I did! Front staff is always helpful and kind, even with all my questions, they are patient and understanding! So happy with Tanna Ortho!!!read more

Ruth Tan

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My kid loves Dr.Tanna’s clinic. All the staffs and doctors are very friendly and professional especially thanks Dr. Ava who is really patient during... the treatment. I highly recommend it.read more

Mel Chu

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We love Dr. Tanna. He is friendly and takes his time with his patients. He thoroughly explains the process and what is being done and why. His... assistants are wonderful as well as well as his financial consultant. Always friendly and ready for questions when needed. The cost was better than other Orthodontics in the area along with payment plans when I was choosing who to go with. I recommend everyone I know to him as I have had 2 children use him with zero issues.read more

Melanie Ramirez

1680198352

Dr. Tanna and all of his staff at the Chino Hills office are super nice, friendly and supportive. My son is still going through the treatment and is... very happy with the results so far. I personally couldn’t ask for a better place to have my son’s treatment (Invisalign). We recommend Tanna Orthodontics for anyone who needs teeth alignment.The location is a little far for us specially driving in the afternoon traffic, but it’s very well worth it.Thank you so much to everyone at Tanna Orthodontics.read more

Othman Shoushi

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So far I see they are the best ….

Ruby Sinha

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I have used Tanna for orthodontics and pediatric dental care and both are amazing. The staff is super helpful and are sweet to my 9 and 11 year old.... Made them feel so comfortable that they were laughing while getting a small produce done. I would recommend them to anyone that is looking for a pediatric dentist.read more

Oscar Alvarez

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Great experience. I finished my Invisalign here. I’m very satisfied. They are so kind to me too.

Sharon Han

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I was happy to receive the treatment for my daughter. Dr. Tanna has amazing patience, very gentle dealing while dealing with teeth and considerate... at every step of the treatment. The staff is also very courteous and I am glad even though far away from home I ended up chosing him for my daughter's braces.read more

Rangashree Dances of India

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We are so happy with Dr Tanna and his staff. We have used his office for 3 of our 4 children. He is trusting and so caring he’s an extension of our... family/friends.read more

Melissa Solomon

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Miriam is always pleasant and made my intro to Invisalign a breeze. Dr. Tanna has great bedside manner and has been a very trustworthy doctor for my... son during his braces treatment and now me for Invisalign. Thank you Dr. Tanna and team!read more

Shavonne Allen

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Very profesional and great service

Judy Camuy

1678911669

The best pediatric dentist! All the associates are very friendly and the best with my toddler! Definitely recommend!

Valene Hernandez

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I recently had the pleasure of visiting Tanna Orthodontics and I couldn't be more pleased with the experience. From the moment I walked through the... door, I was greeted with a warm and welcoming smile from the front desk staff. The office itself was clean and modern, with state-of-the-art equipment and technology.But what really sets this office apart is the level of care and expertise provided by the staff. Dr. Tanna was incredibly knowledgeable and took the time to explain my treatment plan in detail, answering all of my questions and putting me at ease. The assistants were also top-notch, providing gentle and thorough care during my appointments.And the results speak for themselves - my son’s smile has never looked better! I can't thank Dr. Tanna enough for his exceptional care and expertise. He is truly the best!read more

N. S.

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Real Results

See all of the beautiful smiles that we create here at Tanna Orthodontics & Dental Associates!

Invisalign For All Ages

Every smile is unique! We provide personalized care to determine which treatment option is right for you.

Invisalign For Kids Read More Invisalign For Teens Read More Invisalign For Adults Read More

Connect With Us

Community Involvement

We are proud to have sponsored many community sports and activities over the years and we look forward to supporting them for many more years to come!