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      • Types of Braces
      • Braces For Kids
      • Braces For Teens
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      • Clear Aligners For Kids
      • Clear Aligners for Teens
      • Clear Aligners for Adults
      • Clear Aligners FAQ
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      • Two-Phase Treatment
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Leading The Bay Area In Orthodontics

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Get In Touch

Please use the form below if you have a question or would like to send us a message. Our team will reach back out to you as soon as possible!

Location

Castro Valley

  • 20406 Redwood Rd. Ste. F
    Castro Valley, CA 94546

Call / Text

New Patients
  • (510) 536-6693
  • (510) 536-6693
Existing Patients
  • (510) 537-4900
  • (510) 571-4399

Contact Hours

Monday8:00am – 5:00pm
Tuesday8:00am – 5:00pm
Wednesday7:30am – 5:00pm
Thursday8:00am – 5:00pm
Friday8:00am – 5:00pm
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Why wait to get started on your dream smile when our process is seamless, effective, and fun! We can’t wait to meet you!

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Our Reviews

Experience 5-Star Care

Don’t just take our word for it! Check out some of our awesome 5-star reviews from so many of our happy patients over the years.

Reviews
Lindsey F.
We all know what an investment braces are... so when that investments comes with an easy process, great staff, and ends with a really great smile... it's worth it. Love CV Ortho... would recommend.
Response from the owner:Thank you, Lindsey, for your wonderful feedback! We're thrilled to hear that you had a positive experience with our team and are happy with your results. Your recommendation means a lot to us!
Elizabeth P.
Absolutely the best orthodontist!
The team here is incredibly professional, caring, and attentive. You can really tell they put their patients first and take pride in their work. What I love the most is how efficient they are — the appointments are always quick, yet thorough. I never feel rushed, but I’m always in and out in no time. Highly recommend to anyone looking for top-notch orthodontic care!
Response from the owner:Thank you for your wonderful review, Elizabeth! We're thrilled to hear that you appreciate our team's professionalism and efficiency. Your recommendation means a lot to us. We look forward to continuing to serve you!
Tammie B.
Staff is friendly. Everything is well explained. My child feels comfortable there.
Response from the owner:Thank you, Tammie! We're delighted to hear that our staff made your child feel comfortable and provided clear explanations. Your positive feedback motivates us to continue delivering exceptional care at Castro Valley Orthodontics.
Gabriela P.
My 3 kids have been patient of Dr. So she does an amazing job at creating beautiful smiles, my 19 year Old daughter first became a patient of Dr. So when she was around 10 years old for the first stage of her Ortho treatment, and of course she came back for her second stage for finalizing a beautiful smile. Of course I didn’t hesitate to bring my second child, then my third child. I would highly recommend her to anyone.
Response from the owner:Thank you for your wonderful review! We're thrilled to hear that Dr. So has created beautiful smiles for your children. Your recommendation means a lot to us. We look forward to continuing to serve your family!
TheCains
We have had a great experience with the staff at Castro Valley Orthodontics.
Response from the owner:Thank you for your wonderful feedback! We're thrilled to hear you had a great experience with our staff. We look forward to continuing to provide exceptional orthodontic care for you.
Mel S.
Simply the best. Kind, efficient, helpful and so very knowledgeable. My whole family has been there for treatment. Highly recommend.
Response from the owner:Thank you so much for your wonderful review, Mel! We are thrilled to hear that you and your family had such a positive experience with us. Your recommendation means a lot to us, and we look forward to continuing to provide excellent care!
Thuan D.
I highly recommend Dr. So and the team at CV Orthodontics for their outstanding service and care. From my initial consultation to creating a personalized treatment and payment plan, every step was seamless and stress-free.

After visiting several orthodontic offices, I'm glad I chose Dr. So's team. They consistently demonstrated exceptional courtesy and attentiveness to my needs, making me feel valued and supported throughout my journey.
Response from the owner:Thank you for your wonderful review, Thuan! We're thrilled to hear that you had such a positive experience with Dr. So and our team. Your satisfaction is our top priority, and it's great to know that we could make your journey seamless and stress-free. We appreciate your recommendation and look forward to continuing to support you!
Natacha J.
Dr So’s office is really efficient. I appreciate the text reminders, the self-check in and the welcoming atmosphere. Even though there are a lot of assistants on deck (I am basing this assumption on the youthful appearance of the employees), she always makes a point to avail herself when necessary.

The office is closed on Friday. While inconvenient, I appreciate the commitment to work/life balance.
Response from the owner:Thank you for your kind words! Your vote of confidence in our practice is why we do what we do!
Daisy Parra S.
Everyone in the office was very polite and informative since our very first appointment. The dental assistants did an excellent job in explaining everything to my daughter She walked out of the office with a smile A very pleasant experience Thank You
Response from the owner:Thank you for your wonderful review, Daisy! We are thrilled to hear that you and your daughter had a pleasant experience with our team. Our goal is to make every visit positive and informative. We appreciate your kind words!
Phuong V.
I recently completed my orthodontic treatment with Dr. So Orthodontic. I wanted to share my experience and why I think Dr. So is an exceptional choice for anyone considering orthodontic treatment.

From the very first consultation, I was impressed by Dr. So’s approach. Orthodontic treatment can feel daunting, but their gentleness and patient care stood out immediately. Dr. So took the time to explain all my options in detail, making sure I understood each step of the process. This level of care and communication was consistent throughout my treatment.

What truly sets Dr. So apart is their profound knowledge and expertise. They're not just about straightening teeth, they take a comprehensive approach to orthodontics, considering facial aesthetics, jaw alignment, and most of all your overall looks. It was clear to me that I was in the hands of a professional who is deeply passionate about delivering the best outcomes for their patients.

My results speak for themselves. I am thrilled with the transformation and the confidence my new smile has given me. But beyond the results, it was the journey that made my experience so positive. Knowing I was in gentle and knowledgeable hands made all the difference.

If you're looking for an orthodontist who combines expert care with a compassionate approach, I highly recommend Dr. So. They have not only transformed my smile but made the entire process a truly positive experience. Thank you, Dr. So, and all of your wonderful staff for the exceptional care and for giving me a smile that I'm proud to show off.
Response from the owner:Thank you so for your amazing review! We are so excited about your new smile and so happy that the journey was a pleasant experience!
L
Dr. So is absolutely amazing! Before deciding on CV Orthodontics, I consulted with a few other places. None of them were as comprehensive as Dr. So. They were just going to straighten my teeth, whereas Dr. So has designed a lovely smile like an artist! She is a consummate professional and warm. I look forward to my monthly visits. I highly recommend her!
-L. Chaney
Response from the owner:Thank you so much for the outstanding review! We love to be part of your journey to a beautiful smile!
Mocha B.
This has been the most phenomenal experience for me. I was sentenced to 2 years of wearing braces and there were ups and downs with getting adjusted, however Dr. So and her amazing team has been really good to me. They reassured me that everything would be fine and I was in good hands. I trusted their judgment and what they suggested would be best for me. The day to get my braces removed was rewarding and my teeth look BOMB! Dr. So did that and I’m so happy with the final results and couldn’t be happier! I would recommend Castro Valley Orthodontics to any and everyone who are in need of braces !
Response from the owner:Thank you so much! Sooooo excited about your beautiful new smile. It was a pleasure to be a part of your braces journey! - Dr So
Paulina Del R.
As a dentist, there is no one else I would trust with my own child's teeth than Dr. So. She is hands down the best!
Response from the owner:Thank you Dr Del Rio! It’s our pleasure to have your wonderful kids in our practice!
oliver L.
Dr. So is super friendly and have many years of experiences.
Response from the owner:Thank you so much for your thoughtful review. We appreciate the positive feedback- it means so much to us. We hope to continue to serve you and your family in the best way possible. Dr. So
Bree S.
The team and Dr. So are amazing. They explain a plan each appointment. Very attentive team.
Response from the owner:We love to hear great reviews about our office. Thank you for the positive review for being such a great patient! We appreciate you!
Reviews

Our locations

Come Visit Us

Have more questions? We would love to give you a tour of our Castro Valley office, so come by and see us!

Location

Castro Valley

  • 20406 Redwood Rd. Ste. F
    Castro Valley, CA 94546

Call / Text

New Patients
  • (510) 536-6693
  • (510) 536-6693
Existing Patients
  • (510) 537-4900
  • (510) 571-4399

Contact Hours

Monday8:00am – 5:00pm
Tuesday8:00am – 5:00pm
Wednesday7:30am – 5:00pm
Thursday8:00am – 5:00pm
Friday8:00am – 5:00pm

Castro Valley, CA

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Frequently Asked Questions
What are the top orthodontic treatments offered?
The top orthodontic treatments offered include traditional metal braces, ceramic braces, and clear aligners such as Invisalign. These options effectively address various alignment issues while considering individual patient needs and aesthetic preferences.
Who are the leading orthodontists in the area?
The leading orthodontists in the Castro Valley area include Dr. So and her dedicated team, known for their comprehensive approach to treatment and commitment to patient care, ensuring beautiful smiles and optimal jaw alignment for all their clients.
What credentials should I look for in an orthodontist?
When selecting an orthodontist, look for credentials such as a Doctor of Dental Surgery (DDS) or Doctor of Dental Medicine (DMD), completion of an accredited orthodontic residency, and board certification by the American Board of Orthodontics.
What services does the clinic provide?
Our clinic provides a range of orthodontic services, including traditional metal braces, clear aligners, and comprehensive treatment plans tailored to each patient's needs, focusing on both aesthetic improvements and functional alignment.
Where can I find patient testimonials?
You can find patient testimonials on our website, where we showcase reviews and experiences from our valued clients. Additionally, you may check our social media pages for more personal feedback and stories.
What are common braces care tips?
To maintain your braces, brush your teeth after every meal, use interdental brushes to clean between brackets, avoid hard and sticky foods, and attend regular orthodontic check-ups for adjustments and monitoring.
How often should I schedule appointments?
You should schedule appointments every 4 to 6 weeks during your orthodontic treatment. This ensures that your progress is monitored and adjustments are made as needed for optimal results.
Are there any financing options available?
Yes, we offer flexible financing options to make your orthodontic treatment more accessible. Please contact our office to discuss the payment plans available that best suit your needs.
What is the process for emergency care?
For emergency care, please call our office immediately at (510) 536-6693. We’ll guide you through the necessary steps, assess your situation, and ensure you receive prompt attention to address your orthodontic needs.
Can I see before-and-after treatment photos?
Yes, you can see before-and-after treatment photos to assess the results of our orthodontic care. We have a gallery available in our office and on our website showcasing the transformations achieved by our patients.
What technologies are used in treatments?
We utilize advanced technologies in our treatments, including digital scanning, 3D imaging, and laser therapy, to ensure precise diagnostics and effective results, enhancing both the comfort and efficiency of the orthodontic experience.
Is in-office teeth whitening offered here?
Yes, we offer in-office teeth whitening services to help you achieve a brighter, healthier smile quickly and effectively. Our professional treatments ensure safe and noticeable results.
How do you handle dental anxiety?
We understand dental anxiety is common, so we focus on creating a calming environment. Our team utilizes gentle techniques, offers personalized care, and provides relaxation options to help you feel at ease during your visit.
What age range do you treat?
We treat patients of all ages, from children as young as seven to adults seeking orthodontic care. Everyone deserves a confident smile, and our services cater to varied age ranges.
Do you offer adult braces solutions?
Yes, we offer a variety of braces solutions specifically designed for adults, including traditional metal braces, clear ceramic braces, and Invisalign. Our team will help you choose the best option for your needs and lifestyle.
What differentiates your clinic from others?
Our clinic stands out due to our comprehensive approach, combining expert orthodontic care with a focus on facial aesthetics and jaw alignment, all delivered in a welcoming atmosphere with personalized attention for each patient.
How long do typical treatments last?
Typical orthodontic treatments last anywhere from 12 to 24 months, depending on the complexity of the individual case and the specific treatment plan designed for you. Regular check-ups and care can help ensure efficient progress.
Is there a guide for new patients?
Yes, we provide a comprehensive guide for new patients that outlines what to expect during your orthodontic journey, our processes, and helpful tips to prepare for your first visit.
What insurances are accepted at the clinic?
Our clinic accepts a variety of insurance plans, including but not limited to Delta Dental, Blue Cross Blue Shield, and Cigna. Please contact us for a comprehensive list and to verify your specific insurance coverage.
How frequently do braces need adjusting?
Braces typically need adjusting every 4 to 6 weeks. These adjustments are essential for gradually shifting your teeth into their desired positions and ensuring optimal treatment progress.
Do you provide retainers after braces?
Yes, we provide retainers after your braces treatment to help maintain your new smile and prevent teeth from shifting. Retainers are an essential part of the orthodontic process to ensure lasting results.
Can you correct bite misalignment issues?
Yes, we can effectively correct bite misalignment issues through personalized orthodontic treatments. Our approaches consider your unique dental structure to ensure improved functionality and aesthetics for a healthier smile.
What are the clinics operating hours?
Our clinic operates Monday through Tuesday and Thursday to Friday from 8:00 AM to 5:00 PM, and Wednesday from 7:30 AM to 4:30 PM. We are closed on weekends.
Do you offer invisible aligner therapy?
Yes, we offer invisible aligner therapy as a discreet and effective option for straightening your teeth. Our tailored aligners are designed to provide a comfortable fit while helping you achieve your desired smile without traditional braces.
How do I prepare for my first visit?
To prepare for your first visit, please bring your insurance information, any relevant medical records, and a list of medications you are currently taking. Arriving a few minutes early will also help you complete any necessary paperwork.
Is the initial consultation complimentary?
Yes, the initial consultation at our practice is complimentary. This allows you to discuss your orthodontic needs and treatment options at no cost, ensuring you feel comfortable and informed before starting your journey to a new smile.
What post-treatment follow-up is provided?
After your treatment, we provide regular follow-up appointments to monitor your progress, ensure the alignment and health of your teeth, and address any concerns you may have to maintain your beautiful new smile.
Can patients schedule appointments online?
Yes, patients can schedule appointments online for added convenience. Please visit our website or contact our office for more details on how to easily book your appointment.
Are digital scans better than impressions?
Yes, digital scans are often considered better than traditional impressions. They provide greater accuracy, improve patient comfort by eliminating the mess of molding materials, and allow for faster results, enhancing the overall orthodontic experience.
Do you treat TMJ disorders as well?
Yes, we provide treatment for TMJ disorders. Our comprehensive approach includes evaluating jaw alignment and facial aesthetics to help alleviate discomfort and improve function.

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Our Commitment to Excellence

At Castro Valley Orthodontics, our commitment to excellence is evident in everything we do. From our state-of-the-art facility to our compassionate and knowledgeable staff, we strive to provide the highest quality orthodontic care for our patients. Dr. So and our team are dedicated to helping you achieve the smile of your dreams in a comfortable and welcoming environment.

We believe that orthodontic treatment is not just about straightening teeth, but about improving the overall health and well-being of our patients. That's why we take a comprehensive approach to orthodontics, considering not just the alignment of your teeth, but also the aesthetics of your face and jaw. When you choose Castro Valley Orthodontics, you can trust that you are in good hands.

Experience the Difference

When you visit Castro Valley Orthodontics, you will experience the difference that sets us apart from other orthodontic practices. Our personalized treatment plans are tailored to meet your individual needs and goals, ensuring that you receive the best care possible. From your initial consultation to your final appointment, we will be with you every step of the way, providing support and guidance throughout your orthodontic journey.

Don't wait any longer to start on the path to a new smile. Schedule a consultation with Dr. So at Castro Valley Orthodontics today and discover the difference that expert care and compassionate treatment can make. We look forward to helping you achieve the smile you've always wanted.