Orthodontist Near South Pasadena, CA
Welcome To San Marino Orthodontics
Just a short drive from South Pasadena, we're proud to have been creating confident, healthy smiles for families in our community since 1954. Run by a mother-and-son team, Dr. Tina Siu and Dr. Daniel Chee, both board-certified orthodontists, we’re a multi-generational, family-owned practice that’s deeply rooted in the area.
Since 1954, our practice has been trusted by generations of families for its conservative approach. We only recommend necessary treatments. It’s an approach built on trust, and it’s why we’re known for creating smiles in a way that protects your oral health and your peace of mind.
Our mission is simple: to deliver personalized, needs-focused orthodontic care with transparency, integrity, and a warm, welcoming touch. Whether you're seeking Invisalign, braces, or adult orthodontic solutions, you’ll feel right at home with us, where every smile receives our full attention, and every patient is treated like family.

Why Choose
San Marino Orthodontics
If you’re near South Pasadena, San Marino Orthodontics is worth the short drive for truly personalized orthodontic care. Unlike larger clinics where patients may feel like just another number, we are a small, family-focused practice offering individualized attention. Every appointment includes plenty of time with Dr. Siu or Dr. Chee, ensuring your treatment plan is consistently reviewed and adapted for your optimal results.
San Marino Orthodontics takes pride in offering the latest orthodontic advancements in a friendly and familiar environment. From digital scanning to innovative Invisalign technology, we combine modern tools with a patient-first philosophy. Our board-certified orthodontists, Dr. Siu and Dr. Chee, are not only highly skilled but also committed to walking you through your care step by step.
Patients from nearby South Pasadena appreciate our honest recommendations, transparent pricing, and tradition of treating their families like our own. Whether you’re visiting us for your own orthodontic needs or your child’s teeth, we believe in exceptional care delivered with a neighborly smile.

Our South Pasadena Services
We proudly provide trusted orthodontic solutions to South Pasadena families. From early orthodontic care for children to thoughtful approaches for adults, our offerings aim to meet the diverse needs of our community with convenience, expertise, and heart.

Invisalign
Want a discreet path to straighter teeth? Invisalign clear aligners are a highly effective option for teens and adults. Using advanced 3D imaging, we’ll customize aligners that gently guide your teeth into their ideal position, with no braces required. Thanks to their nearly invisible appearance, Invisalign is a favorite for maintaining confidence during treatment.
Adult Orthodontics
It’s never too late to transform your smile! We provide orthodontic care tailored to the unique needs of adults, whether you’re pursuing braces or Invisalign. Straight teeth aren’t just about appearances. They’re about improved oral health too. With flexible options and a considerate approach, we’ll help you achieve the results you deserve.
Braces
For patients with more complex orthodontic needs, traditional braces remain an excellent solution. We offer both metal and ceramic (tooth-colored) brackets, designed for strength and aesthetics. Every treatment plan is tailored to your unique dental structure and goals, ensuring the best possible outcome for your smile.
Free Consultations for Our South Pasadena Neighbors
We’re making it easier than ever to take the first step toward a confident smile. Right now, enjoy a complimentary consultation to explore your treatment options with no obligation. Plus, start treatment on the same day, and you’ll receive $300 off! With this risk-free offer, there’s no better time to begin your smile journey.
100% Free, No-Commitment Consultation
Start the Same Day to Save $300
Personalized Treatment Plans
Frequently Asked Questions
Have questions? We’ve got answers.
Orthodontic treatment focuses on creating straighter smiles and healthy jaw alignment at any age. For children, treatment might include growth guidance with expanders or early braces to make future care easier or shorter.
Adults, on the other hand, often start treatment later, when growth is complete, requiring different techniques or longer timelines. Both are incredibly effective, tailored to the patient’s needs.
We work with most major dental insurance providers, and our team is happy to help you navigate your benefits to minimize out-of-pocket costs. Your complimentary consultation includes a full orthodontic evaluation, smile imaging, and a personalized treatment plan. There are no hidden fees, and you’ll leave with a clear understanding of costs and next steps.
Absolutely! San Marino Orthodontics is conveniently located just minutes from South Pasadena. Many of our patients make the quick drive because they value the personalized care and warm environment we provide. You’ll find us on Mission Street, near longstanding local landmarks that make us a trusted part of the San Marino community.
If you notice crowding, gaps, bite issues, or difficulty with brushing and flossing, it may be time to consider an orthodontic evaluation. We recommend that children have their first orthodontic checkup by age 7, but it’s never too late for adults to seek care. A no-pressure consultation with us will provide all the answers you need to make an informed decision.
