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A Great Smile
Radiates
Great Vibes

A Great Smile
Radiates Great Vibes
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What Sets Us Apart

Affordable Care

Convenient
Location

Modern Comfort Perks

Extended Hours

100% Digital Technology

Same-Day Starts

Low Down Payments

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Orthodontist and smiling boy holding a 'Love my smile at Beach Cities Orthodontics' sign
simple & affordable

Upgrade Your Smile

We know your life is busy with work and school, so we’ve made it easy to start your journey to a smile you love! Get started by requesting a free consultation today.

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our practice

What Sets Us Apart

Beach Cities Orthodontics team in front of the office logo wall

We don’t sell services; we educate you to a better smile. You or your child will never feel judged, pressured, or rushed with treatment.

Beach Cities Orthodontics doctors high-fiving in the office

Our Difference

Our mission is that we always strive to provide the perfect patient experience for your entire family. Your smile and comfort is important to us!

  • Amazing Results
  • Genuine Care
  • Efficient Processes
  • Great Vibes
American Board of Orthodontics logo
American Association of Orthodontists logo
iTero digital scanner logo
Invisalign Diamond+ provider logo

We don’t sell services; we educate you to a better smile. You or your child will never feel judged, pressured, or rushed with treatment.

What Sets Us Apart
Dr. Sinclair and Dr. Brothers smiling together at Beach Cities Orthodontics
our orthodontists

We Love
Serving Smiles

Our orthodontists are board-certified, meaning they’ve gone above the standard requirements for orthodontists and are well-equipped to treat any smile!

Dr. Kristin Evans Brothers

South Bay mom, Board-certified orthodontist, published researcher, and your advocate for an amazing, healthy smile.
Meet Dr. Brothers
Dr. Kristin Brothers, orthodontist at Beach Cities Orthodontics

Dr. Eric S. Wong

Dr. Eric S. Wong is a Southern California orthodontist, community advocate, and former UCLA biology student who understands firsthand the confidence a healthy smile can bring.
Meet Dr. Wong
Dr. Eric Wong, orthodontist at Beach Cities Orthodontics

Dr. Peter Sinclair

Diplomate of the American Board of Orthodontics, USC professor, and your partner for a beautiful smile.
Meet Dr. Sinclair
Dr. Peter Sinclair, orthodontist at Beach Cities Orthodontics
Who We Help

Orthodontics Is For Everyone

We’re passionate about orthodontics, which means we love seeing kids, teens, and adults transform their smiles and grow in confidence throughout the process.

Two smiling girls holding Beach Cities Orthodontics signs
Kids

Early checkups are important for monitoring smile growth and development. We can help you know if and when your child may need orthodontic treatment.

Braces
Invisalign
Smiling teen boy holding a 'Love my smile' sign
teens

We know how important it is for teens to have a confident, healthy smile. Treatment is meant to be fun and exciting, so teens have options when it comes to treatment!

Braces
Invisalign
Smiling woman standing next to surfboard wall art
Adults

It’s never too late to have the perfect smile! Many adults are taking advantage of the opportunity to receive orthodontic care for a perfect smile.

Braces
Invisalign
How We Help

Explore Our Treatments

Orthodontic treatment does more than just straighten teeth! While correcting your smile’s appearance, orthodontics can create better function and improve your overall health.

Braces

Whatever your case may be, braces are a well-proven treatment for treating a range of orthodontic issues, and we offer several different styles to choose from.

Explore Braces
Smiling teen with braces in Torrance

Invisalign

Invisalign is one of the top teeth straightening systems for all ages, using customized plastic trays that gradually move teeth for the perfect smile.

Explore Invisalign
Young woman holding a clear Invisalign aligner

Other Treatments

We take a comprehensive approach to your treatment and ensure that your treatment plan is 100% customized to you and your specific needs.

Explore Treatments
Dr. Brothers examining a smiling person's teeth at the Torrance office
we’re social

Connect With us

@beachCitiesOrthodontics
Stay connected with us through social media and see how we’re making people smile every day!

Adding a little color to life, one smile at a time 🌈 🦷 ✨
#beachcitiesorthodontics #fyp #bracescolors

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Open post by beachcitiesorthodontics with ID 18114399316959665
Adding a little color to life, one smile at a time 🌈 🦷 ✨ 
#beachcitiesorthodontics #fyp #bracescolors
9 0

Serving smiles since the 80`s 😃
From goopy impressions and big 80`s hair, to 3D scans and modern orthodontics - we`ve come a long way! 🦷✨
But after all of these years, our favorite part hasn`t changed: treating generations of South Bay families! 🩵

Some things change. Some things are worth keeping. 😉
#beachcitiesorthodontics #80strend #southbayorthodontist

60 3
Open post by beachcitiesorthodontics with ID 18043687445618990
Serving smiles since the 80's 😃 
From goopy impressions and big 80's hair, to 3D scans and modern orthodontics - we've come a long way! 🦷✨
But after all of these years, our favorite part hasn't changed: treating generations of South Bay families! 🩵

Some things change. Some things are worth keeping. 😉 
#beachcitiesorthodontics #80strend #southbayorthodontist
60 3

Whether she is working on patients or social media, Stephanie is always ready to slay the day 🤏🏼🤏🏼

#beachcitiesorthodontics #foryou #smiletransformations

34 4
Open post by beachcitiesorthodontics with ID 17983492203098974
Whether she is working on patients or social media, Stephanie is always ready to slay the day 🤏🏼🤏🏼

#beachcitiesorthodontics #foryou #smiletransformations
34 4

Turning lemons into lemonade - It`s just what we do! 🍋 ✨
#beachcitiesorthodontics #orthooffice #smiletransformations

23 1
Open post by beachcitiesorthodontics with ID 18018890699867642
Turning lemons into lemonade - It's just what we do! 🍋 ✨ 
#beachcitiesorthodontics #orthooffice #smiletransformations
23 1

What are your favorite color combinations?? 🌈 🦷
#beachcitiesorthodontics #braces #bracescolors

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Open post by beachcitiesorthodontics with ID 18093393677535513
What are your favorite color combinations?? 🌈 🦷 
#beachcitiesorthodontics #braces #bracescolors
40 1

Some things just need to be seen in person! 😉
#beachcitiesorthodontics #orthohumor #fyp

53 1
Open post by beachcitiesorthodontics with ID 18139408753607247
Some things just need to be seen in person! 😉 
#beachcitiesorthodontics #orthohumor #fyp
53 1

We try our best! 🙃

#beachcitiesorthodontics #officehunor #smilejourney

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Open post by beachcitiesorthodontics with ID 17977783977092902
We try our best! 🙃 

#beachcitiesorthodontics #officehunor #smilejourney
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Not all heroes wear capes...just doing our part to keep the South Bay smiling! 🦸✨🦷

#beachcitiesorthodontics #smilesquad #savingsmiles

78 0
Open post by beachcitiesorthodontics with ID 18621168715001603
Not all heroes wear capes...just doing our part to keep the South Bay smiling! 🦸✨🦷 

#beachcitiesorthodontics #smilesquad #savingsmiles
78 0

Ask and you shall receive 💎✨

#beachcitiesorthodontics #invisalign #bluediamondprovider

47 6
Open post by beachcitiesorthodontics with ID 17953729944252784
Ask and you shall receive 💎✨ 

#beachcitiesorthodontics #invisalign #bluediamondprovider
47 6

Still trying to figure out how little "a little" is ⏰😂

#beachcitiesorthodontics #officehumor #orthopov

54 3
Open post by beachcitiesorthodontics with ID 17866588218644667
Still trying to figure out how little "a little" is ⏰😂 

#beachcitiesorthodontics #officehumor #orthopov
54 3

Need a little extra comfort? We`ve got you 🥰

From stress balls and fidget spinners to cozy essentials, we`re here to make your orthodontic experience feel a little more like home 🩵

#beachcitiesorthodontics #patientexperience #comfortmenu

28 0
Open post by beachcitiesorthodontics with ID 18206983774362354
Need a little extra comfort? We've got you 🥰 

From stress balls and fidget spinners to cozy essentials, we're here to make your orthodontic experience feel a little more like home 🩵

#beachcitiesorthodontics #patientexperience #comfortmenu
28 0

Nothing but fresh, clean, sunny vibes over here 😎☀️ #beachcitiesorthodontics #bracesjourney #torranceca

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Open post by beachcitiesorthodontics with ID 17914820970243096
Nothing but fresh, clean, sunny vibes over here 😎☀️ #beachcitiesorthodontics #bracesjourney #torranceca
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Get Started On Your New Smile Right Now!

Our mission is that we always strive to provide the perfect patient experience for your entire family. We can’t wait to help you get started on your smile!

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Smiling person giving a five-star review at Beach Cities Orthodontics
Our Reviews

Experience
5-Star Care

We will always take time to make sure you’ve been seen, heard, and treated with the highest level of care. Hear what our patients have to say about their 5-star experiences!

Smiling young woman with wavy hair at the beach
Jenn H.
Nothing but good experiences with Dr Brothers and her staff! They are warm, friendly, and most of all, knowledgeable and thorough.
Maximilian
We love it here. Has made this orthodontics phase of my son’s life super convenient and user friendly. Staff is always kind. We have referred many friends and they have had equally wonderful experiences!
Jacqueline B.
We love love love Beach Cities Orthodontics! Great staff and amazing doctors. It is not often you find somewhere that has both!
Ksenia
I’ve done my 11-months Orthodontist Treatment with Beach Cities Orthodontics and I haven’t been happier more than now ever. I’m so happy with the result. Every single thing went so professionally and quickly. I highly recommend them for your Orthodontist experience if you need one. Good luck!
Mark P.
Two of my daughters had their orthodontic work done here, and we had a great experience. Everyone from the staff at the front desk to the assistants are friendly and knowledgeable. Both Dr Sinclair and Dr Brothers are wonderful! They explained what needed to be done, and never pressured us into anything that wasn’t necessary. Plus they have a fun atmosphere!
June S.
Dr Brothers is wonderful and we are so happy to have treatment done for our two children with her. I actually had my braces successfully done years ago at Beach Cities Orthodontics and the quality of care and experience is still at the same high caliber as it was back then. I was especially impressed by how quickly Dr Brothers was able to map out a treatment plan for my daughters and she was incredibly gentle and kind through that whole process. From start to finish, the experience was amazingly effortless, something I know that comes from experience and passion. The X-ray’s were very easy and I especially love how Beach Cities invested into good machines that helps the patient experience be smoother with much less anxiety. It was very impressive how the whole process was completely seamless and how an orthodontic experience should be. Dr Brothers is especially professional and kind with her patients which put my nervous daughters at ease. Thank you so much Dr Brothers and Dr Sinclair!
Response from the owner:Thank you so much for your incredibly thoughtful review! It means so much to hear that you’ve trusted Beach Cities Orthodontics with your family over the years, and we’re thrilled you’ve had such a positive experience with our team. We’re so grateful for your kind words and for allowing us to be part of your family’s smile journey!
Skye R.
My son (and his siblings) look forward to visiting Dr Brothers each time! The staff are always really patient and kind and Dr Brothers takes her time and talks about what the next steps are. I highly recommend Dr Brothers.
Response from the owner:Thank you, Skye. Patient, unhurried visits are what we aim for, and we are glad Dr. Brothers and the team make them something to look forward to.
Crystal C.
I started my Invisalign treatment at Beach Cities Orthodontics and overall I've had a positive experience. In the beginning, I did have an issue with my aligners being cut incorrectly and not fitting properly. However, Dr. Brothers was very accommodating and helpful in getting my Invisalign trays reordered and resolving the issue. I've also had to reschedule a few appointments and the staff were patient and understanding, helping me find a time that worked best with my schedule. All of the staff and Dr. Brothers have been welcoming and professional. I have now completed my Invisalign treatment and I'm pleased with the outcome.
Response from the owner:Thank you for sharing this feedback! Maintaining a professional and welcoming environment for everyone is something the team takes great pride in, and it is wonderful to hear that effort shines through.
Adriana G.
Great customer service!! Everyone is so welcoming. Dr. Brother's and her staff have done a great job with my daughter's 1st phase of orthodontic treatment.
Response from the owner:Thank you, Adriana! Great customer service is what our team aims for every day, and we appreciate you saying so.
Jill B.
We love BCO! The staff is amazing as is Dr. Brothers. Kind, caring, informative, patient. We are grateful for their care and expertise!
Response from the owner:Thank you for sharing your feedback! Our team is dedicated to providing a welcoming and comfortable environment for everyone. We appreciate your kind words.
Madeline Y.
Beach Cities Orthodontics has always been my go-to! I first came here when I was 11 years old to get braces with the amazing Dr. Sinclair. Throughout my entire treatment, I was always greeted with kindness, respect, and genuine smiles. They have a special way of making every patient, no matter their age, feel like family. Their enthusiasm and warm personalities never fail to brighten my day. I never look forward to going to the dentist, but I honestly never minded making a trip to the orthodontist! If you’re someone who’s nervous or afraid, I promise your experience here will completely change your perspective. Fast forward 12 years later, and here I am back at the very same place. I made the mistake of not wearing my retainer consistently (yes, it really is that important! 😊). Since my smile means everything to me, I started searching for an orthodontist. Finding someone who is both affordable and makes you feel comfortable isn’t always easy in the South Bay. After doing plenty of research, I found myself right back where I started: Beach Cities Orthodontics. The practice is now led by Dr. Brothers, and just like Dr. Sinclair, she welcomed me with a warm smile from the moment I walked in. She took the time to explain all of my options as an adult and recommended Invisalign as the best treatment for my needs. My aligners have been such an easy experience! I’ll admit I think they’re quite as fun as braces! They’ve been comfortable, convenient, and effective. I want to give a huge thank you to Dr. Brothers, Dr. Sinclair, Kim, Stephanie, Nancy, Lily, Maricela, and the entire staff. Thank you for always making patients feel so welcome and cared for. Whether you’re a teenager getting braces for the first time or an adult looking to improve your smile, I truly can’t recommend Beach Cities Orthodontics enough!!!
Response from the owner:Thank you for sharing your feedback! Our team is dedicated to providing a welcoming atmosphere for everyone. We appreciate your kind words.
Rachel S.
We love Beach Cities Orthodontics and are so happy with Dr. Brothers , the reception staff, and entire Ortho team. They are all amazing and always make my son (age 10) feel so comfortable and relaxed during his appointments. He had a has a great experience so far with his braces and loves getting free cookies! I highly recommend Dr. Brothers and her team. We will be coming back here again for my daughter’s treatment if it’s neeeded in the future.
Response from the owner:Thank you for sharing your feedback! Our team is dedicated to providing a welcoming atmosphere for everyone. We appreciate your kind words.
Leah W.
Always easy to book, super friendly staff, nice clean office, and always a positive experience!
Response from the owner:Thank you for sharing your feedback! Our team is dedicated to providing a welcoming atmosphere for everyone. We appreciate your kind words.
logan F.
Been here for 3 years (First time in 2019 then another in 2024 to right now), they are just amazing, nice, and inviting. They are cool and fun to talk to especially talking to braces assistant Stephanie about the weeknd’s music 😅 and they really do care about their clients getting their teeth treatment done. Highly recommend😄
Response from the owner:Thank you for sharing this feedback! The team is dedicated to providing a supportive and friendly environment, and it's rewarding to know that this commitment resonates with others.
Rhonda Gordon, P.
My son went here first and then another son. I went here as an adult. We all have great teeth. Staff are extremely friendly and office is clean and nicely decorated. Easy parking. Never a long wait. Thank you for my new smile.
Response from the owner:Thank you for sharing your feedback! Our team is dedicated to providing top-notch orthodontic care, and it's wonderful to hear that this commitment resonates. We appreciate your support!
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When you come to visit us, we want you to feel like you’re riding the wave of a great smile with a perfect patient experience. We can’t wait to meet you!

Address
Torrance
  • 23451 Madison St. Ste. 130
    Torrance, CA 90505
Call
  • (310) 375-0001
Contact Hours
Monday 8:00am – 5:00pm
Tuesday 8:00am – 5:00pm
Wednesday 8:00am – 5:00pm
Thursday 8:00am – 5:00pm
Friday Closed

Torrance, CA

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