State-of-the-art Orthodontics

Why Choose Us

You are unique and deserve an orthodontic experience that works for the whole of your life, not just your smile!

Meet Dr. Yosh

"I spend my days with remarkable people, seeing each gain confidence as they transform their lives, all by straightening their smile. I could not have found a more perfect career!"

Complimentary Consultation

Schedule a complimentary consultation and learn about all the options to change your smile and transform your life!

New Patient Forms

No one likes sitting in a waiting room filling out documents, so please print and fill out your form and bring it to your complimentary consultation!

Welcome to Diablo Orthodontic Specialists

You’ll never feel like an anonymous patient at Diablo Orthodontic Specialists, we promise! From the moment you step through the door and are greeted by name, you’ll know you’re in the right place.

For Dr. Yosh Sakasegawa and our team, orthodontics is about you, the person who owns the smile. You will always be cared for as family: professionally and ethically, with every step of treatment tailored to your specific concerns and goals. We want you to enjoy your orthodontic journey almost as much as you love your new smile!

Dr. Yosh straightens teeth and transforms smiles for all ages, offering:

If you’re considering orthodontic treatment for yourself or your child, we welcome the opportunity to meet and speak with you. No sales pitch, unwanted services, or obligation, we promise. Instead, we’ll walk you through treatment, answer your questions, and design a treatment plan that gets you to your best smile, comfortably and efficiently!

Please contact our Brentwood, CA orthodontic office, which serves Antioch, Oakley, and surrounding communities, to schedule a complimentary consultation today!

“Anyone needing orthodontic treatment should check out Diablo Orthodontic Specialists and you won’t be disappointed. Dr. Yosh and his team are amazing. The office is state of the art, with a coffee/beverage bar, video games, and movies for their patients' enjoyment.” Tammy G.
“We love Dr. Yosh and staff! We have had four patients from our family now. I highly recommend his perfectionist-style orthodontics!!” Michelle W.
“My two kids have been getting treated by Dr. Yosh for 2+ years. I or my kids have been very comfortable with Dr. Yosh and his lovely staff. Very friendly atmosphere and the kids do not feel intimidated to go to the doctor's office.” Girish B.
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American Association of Orthodontists American Dental Association American Board of Orthodontics Pacific Coast Society of Orthodontists Invisalign
Yosh Sakasegawa, DDS, MS
2400 Balfour Rd, Suite 315 Brentwoord, CA 94513
(925) 634-9794
Mon 8:30am to 5:30pm
Tues 8:30am to 5:30pm
Wed 8:00am to 5:00pm
Thu 8:00am to 5:00pm
Fri 8:00am to 5:00pm