About Touni Orthodontics

Many people feel self-conscious about their teeth, hiding them while smiling or speaking. Board-certified orthodontist Walied Touni, DDS, MSD, believes everyone should have a smile they're proud of. At Touni Orthodontics in Sunnyvale, California, dream smiles become realities.

Dr. Touni earned his Bachelor in Dental Surgery, graduating with honors, from Cairo University in Egypt, where he also completed a residency in general dentistry. He continued his education there with three more years studying prosthodontics.

After moving to the United States in 1998, Dr. Touni opened a dental surgery center in San Jose, California. But his true passion was in orthodontics, and he sold his practice to pursue a fellowship in craniofacial genetics and a master’s degree in orthodontics and dentistry, all from the University of the Pacific in Stockton, California. Following this, he opened Touni Orthodontics in Silicon Valley.

Dr. Touni built Touni Orthodontics on the philosophy that science and technology go hand in hand. The team uses the latest dental technologies during treatment, whether they’re providing children’s orthodontics services, treating TMJ pain, creating clear aligners, correcting an overbite, or monitoring impacted teeth.

That focus on technology also means that individuals can enjoy more efficient scheduling, reduced care times, and an all-around better experience at every visit.

The team at Touni Orthodontics places health and safety at the forefront of all they do. They invest in state-of-the-art technologies like the Mocom Sterilizer - B Futura, the Sterisil® Straw V2, and the Safe-Flo™ saliva ejector in their drive to create an immaculate and sanitary environment.

Put dental health first when you partner with Dr. Touni and the team at Touni Orthodontics. Call today or book a consultation online.

Dr. Touni is Board-Certified

An orthodontist on the cutting edge of advances in his field

Products We Use To Help Ensure Our Patients Safety


The new Sterisil Straw V2 eliminates the hassle of dropping daily tablets in our water and provides worry-free waterline disinfection for 365 days! As an added bonus, the Straw has a built-in shock treatment which releases automatically to kill preexisting bacteria.



The Safe-Flo™ Saliva Ejector is made up of a flexible aspirator tip and a one-way check valve designed to prevent back flow from the suction line.
• Disposable saliva ejectors prevent cross contamination
• Flexible tip retains its shape when you bend it.



The "intelligent" sterilizer that provides our Orthodontic practice with a truly indispensable tool. Only years of research and experience can produce such an exceptional reult: a product that is high-performance, a "B", a hospital grade sterilizer.


PPO Insurance Plans Welcome!

Touni Orthodontics is happy to accept most PPO insurance plans. If you have questions about your coverage, please contact our office directly.

Alliant Health Plans
Anthem Blue Cross Blue Shield
Delta Dental
United Health Care

Why an Overbite Should Be Corrected

An overbite, or “buck teeth,” changes the look of your smile. But did you know it could be causing more serious oral health issues too? Learn about the risks of having a significant overbite and how to get it fixed.

Understanding the Different Treatments for TMJ

Your temporomandibular joint (TMJ) is essential to jaw motion, like chewing and speaking. But TMJ disorders are common, and the pain can quickly affect your daily life. If you have jaw pain, now is the time to learn about your TMJ treatment options.

When Should My Child See an Orthodontist?

Your child’s mouth changes dramatically as they grow from a baby to a teen. Orthodontic treatment helps correct common issues from crooked teeth to bite irregularities, but when is the right time to start treatment? Find out now.


Words from our patients

  • Google

    "Dr. Touni explained my treatment in details and was attentive to my questions. His staff are an incredible team. Highly recommended!!"

    Ahmed A.
  • Google

    "Doctor Touni and staff have always greeted me with warmth and a sense of care that I don’t experience a lot from a lot of doctors."

  • Google

    "Dr. Touni is incredibly knowledgeable and is on top of the latest advancements of Orthodontics. Highly recommend him and his Level of care and skills are unmatched."

    Tarek A.
  • Google

    "Highly recommend Dr. Touni and staff!! All are very friendly, professional & knowledgeable! Always willing to listen and take the time to go over any problems."

    Melissa A.
  • Google

    "Dr. Touni has been our VERY favorite! He is professional, kind, personable, and we have complete confidence in him."

    Rick B.
  • Yelp

    "I had a perfect orthodontic treatment with Dr. Touni and his team! I couldn't recommend him more to someone seeking orthodontic treatment."

    Larry K.
  • Yelp

    "From there I met with Dr. Touni who was delightful. He has a gentle demeanor and made me feel like he'd be gentle."

    Kassandra R.

Connect With Us


Touni Orthodontics
333 W Maude Ave, Suite 210
Sunnyvale, CA 94085
Phone: 408-338-0109
Office Hours

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