Experience the Difference

We want our patients to experience our unique comprehensive orthodontic approach. Orthodontic treatment is very different than in the past. It’s not only about getting “braces” or “Invisalign”, it’s about the total patient experience when creating a healthy, beautiful smile that will last a lifetime!

Orthodonticsof San Mateo

Dr. Krista Hirasuna and the entire Orthodontics of San Mateo Team offer a collaborative approach customizing each patient’s personalized care to ensure you understand all the treatment options available to best suit your needs when deciding what option works best for you or your child.

We offer children, teens, and adults the most advanced materials, equipment and treatment options available in orthodontics today.

Metal Braces & Ceramic Braces
Invisalign and Invisalign Teen
Accelerated Orthodontics
Early Treatment for Kids
Adult Orthodontics
Laser Surgery
Retainers
Surgical Orthodontics

Part of our commitment to serving our patients includes information that helps them to make a more informed decision when choosing an orthodontic treatment provider in the San Mateo CA area. Use our website both as an orthodontic resource and information tool of interest. We will work hand in hand with you to create a personalized orthodontic experience that includes:

FREE New Patient exam which includes facial photographs
Same day starts
Flexible financing options that work within your family budget
Accepting direct payment from most insurance carriers
Flexible hours to accommodate a busy family lifestyle – including some Saturdays
Free onsite parking for your convenience

We Make It Easy

Braces & Invisalign

Thanks to today’s advances in orthodontic technology, We can provide our patients with more options when it comes to wearing braces than ever before.

Advanced Technology

We utilize the latest in orthodontic technology. Cutting-edge procedures, techniques, and equipment help us determine orthodontic issues with expedience and accelerate your treatment.

Financing Available

Our goal is to make orthodontic treatment affordable for everyone. That's why we offer a variety of payment options to meet your needs.

Get Started With AFree Consultation

Meet The Doctor

Dr. Krista Hirasuna became an orthodontist because she wanted the chance to influence individual lives directly. She can’t wait to help you get the smile that you deserve!

Our Patients Us

They make it easy to schedule appointments, the staff is super friendly and the office is very clean. Dr. Hirasuna was very kind and patient with my... son. They even have a cool rewards system to help my son stay motivated with his treatment! We are looking forward to future appointments!read more

Preethi Joseph

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Very warm and professional staff. Great first impression! Look forward to working with them.

T Kiely

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We've been patients at Orthodontics of San Mateo for quite some time, and I'm truly impressed by their exceptional professionalism. They've... consistently demonstrated their commitment to ethical care, never trying to push unnecessary products or treatments. The team is incredibly amiable, and the clinic itself exudes an inviting and remarkable atmosphere.read more

Maria Contente

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Always efficient, always friendly!

Emily Custodio

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The doctor and assistants are very kind and patient.

Xi Han

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We had a great experience here. Friendly and helpful staff, great communication with Dr. Krista and customized care. Highly recommend this practice!

jenny kaneshiro

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Always a friendly place.

Belle C.

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I had such a wonderful experience meeting some of mthe staff at this Orthodontic location. They were all extremely friendly at first meet and made... my kid and i feel welcome. They answered all my questions and concerns and never once did i feel push to do anything i didn’t feel comfortable. Such a nice change from what i’m used to.Thank you for making us feel welcome and special!read more

Angela Le

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Had a great experience at this office.Dr. Hirasuna and the entire staff (front office, dental assistants, treatment coordinator) were very... professional, friendly, and approachable. They are honest in their recommendations, very knowledgeable with whatever questions I had, and you can tell they are very experienced working with children, even the ones who are sensitive or have special needs.Highly recommended for anyone who needs braces!read more

Karen Kishiyama

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great place that works efficiently

Chaith Mittal

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Amazing and friendly team. My kid loves them and they handled my kid complicated case smoothly. Highly recommend them.

Deepthi Rao

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Great experience for first time client.Consultation was thorough and personable.

Maria Paz Gutierrez

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Very smooth and thorough experience.

mike bang

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Best orthodontics office ever. Such warm and helpful staff. Everyone is so skilled even with anxious and quirky children.

Lhasa Ray

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Dr. Hirasuna’s office and her staff are exceptional. Appointments are on time and quick. My daughter’s phase 1 treatment was exactly on schedule.... They supported her progress with incentives and specified equipment. They even had a “fixit kit” for any potential discomfort. It’s been a smooth process, practically pain free, and almost fun for my child. Everyone really made her feel special and well cared for.read more

J O

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Always super kind and helpful.

Peter Boda

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The best care ever!

klaudia farkas

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Thank you for your expert and loving care! Always a great experience!

Tanya Manyak

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Excellent facility and people.

Nicole Castro

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Such great service and everyone is so pleasant to work with!!!

Connie Lam

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We can't say enough good things about our experience with Orthodontics of San Mateo and Dr. Hirasuna. My daughter had braces a few years back and now... my son has braces. They came highly recommended by friends. Great team! Very thorough and organized! Trust them completely and they seem to really care!read more

Dan McDonough

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The doctor, the nurses and the front desk provide excellent services. Very accommodating and understanding. Very pleasant and nice to my children.

Swee Louie-Der

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Doctor Hirosuna is the best! She is so patient and explains everything carefully. She makes my son feels comfortable and I feel reassured by all the... information I get from her. Thank you!read more

Violeta Gutierrez-Therre

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We love Orthodontics of San Mateo. Always so friendly and caring. Dr. Krista is amazing!!!

Angela Molyneux

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This rating relates only to my (free) initial consultation. Everyone was extremely friendly, helpful and informative. The orthodontist was... knowledgeable and forthright. No complaints, so far!read more

NL G

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Office Tour

See a virtual tour of our beautiful office. We can’t wait to see you there!