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About Our Office

The team at Austin – Sitio Del Rio offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
6611 Sitio del Rio Blvd,
Austin, TX, 78730
Monday - Thursday: 7:30am-4:30pm
Friday: 8am-12pm
Recent Google Reviews:

"Dr. Santos and his team have been amazing on my orthodontic journey. Of the 4 orthodontists I’ve had he was the one I enjoyed and trusted the most. His team are professional, friendly, and I always feel like I’m in good hands. Highly recommend him to fix your smile!"

5-star
Trevor Cords

About Our Office

The team at Austin – Sitio Del Rio offers a breadth of orthodontic services to meet the needs of kids, teens, and adults. Helping our patients reveal confident smiles through tailored orthodontic treatment plans is our goal. If you’re looking for braces or Invisalign® aligner options from a family orthodontist near you, book your FREE consultation online or by phone today.

  • Convenient scheduling and progress tracking through Smile Doctors Anywhere app
  • Affordable monthly payment options and discounts are available for qualifying patients
  • Most dental insurance plans accepted
6611 Sitio del Rio Blvd,
Austin, TX, 78730
Monday - Thursday: 7:30am-4:30pm
Friday: 8am-12pm
Google
5-star

Orthodontic Services Available

Braces

Smile Doctors offers metal and ceramic braces to suit our patients’ needs. Our orthodontists can develop a custom orthodontic treatment plan for kids, teens, and adults.

Invisalign® Aligners

A clear alternative to traditional braces, Invisalign® aligners are a convenient choice for adults and teens looking to discreetly straighten their teeth with clear aligners.

Smile Express®

Get the smile of your dreams in six months or less with Smile Express®! Learn how our local orthodontists can help adults touch up their smile with aligners shipped straight to your door.

Retainers

Keep your smile beautiful with clear or fixed retainers from Smile Doctors. Our orthodontists can fit a new or existing patient for a retainer and offer retainer repairs and replacements if needed.

Rising Star (7& Up)

The American Association of Orthodontists (AAO) recommends children see an orthodontist by age 7. Our RISING STAR program provides children ages 5-10 with complimentary, early care.

Current Offers and Insurance

Everyone deserves a confident and affordable smile. Convenient monthly payments and discounts are available for qualifying patients. We accept most insurance plans and will check your coverage during your FREE initial consultation.

$149/month on braces
Affordable, Confident Smiles for All

* When you sign up for autopay. Additional restrictions & exclusions may apply.

Pay in Full
Discounts when you pay in full for treatment

* Some restrictions & exclusions may apply.

Military Discount
10% off braces or Invisalign® aligners

A special offer for service members and family

* Some restrictions & exclusions may apply.

Family Plan
Discounts when multiple family members start treatment

* Some restrictions & exclusions may apply.

Meet Our Orthodontists in Austin – Sitio Del Rio

Giancarlo Santos
Dr. Giancarlo Santos

Santos was born and raised in Los Angeles. He decided to leave Southern California after receiving a scholarship to attend the University of Notre Dame. Here he graduated magna cum laude and received his Bachelor’s degree in Biological Sciences.

Immediately thereafter, he returned to his home state to attend the University Of California Los Angeles where he received his Doctorate of Dental Surgery. After four challenging years, he graduated with honors and was inducted into Omicron Kappa Upsilon, the National Dental Honors Society. Passionate to continue learning, he then committed to three additional years of residency to specialize in Orthodontics and Dentofacial Orthopedics at the University of Pittsburgh.

Outside of life as an orthodontist, you can find him cross-training at the gym or running around parks and hiking trails with his yellow lab named Jax. He enjoys staying active and places incredible value on healthy living.

Meet Our Orthodontists in Austin

Giancarlo Santos
Dr. Giancarlo Santos

Santos was born and raised in Los Angeles. He decided to leave Southern California after receiving a scholarship to attend the University of Notre Dame. Here he graduated magna cum laude and received his Bachelor’s degree in Biological Sciences.

Immediately thereafter, he returned to his home state to attend the University Of California Los Angeles where he received his Doctorate of Dental Surgery. After four challenging years, he graduated with honors and was inducted into Omicron Kappa Upsilon, the National Dental Honors Society. Passionate to continue learning, he then committed to three additional years of residency to specialize in Orthodontics and Dentofacial Orthopedics at the University of Pittsburgh.

Outside of life as an orthodontist, you can find him cross-training at the gym or running around parks and hiking trails with his yellow lab named Jax. He enjoys staying active and places incredible value on healthy living.

Awards & Certifications

Invisalign Provider
AAO logo

Patient Reviews

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“Dr. Santos has been incredible with my daughter. He very much exudes the kindness that Dr. Nelson had. Very thorough and kind. The staff is responsive and helpful. So happy with our experience here.”

5-star
Suzi Scaramuzza
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“Thanks to Dr. Santos and Dr. Barnett for their patience and expertise straightening my teeth. And props to all the rest of the staff as well for their friendly and professional assistance over the years. I’m very impressed with the results and would highly recommend!”

5-star
hollowc888
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“Smile Doctors are the best! They were very patient and thorough and worked out a plan that I can commit to. They were very kind and gentle to my son.”

5-star
Tay Woman of God
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“One boy got braces off and another got started today. Highly recommend Smile Doctors!”

5-star
Jessica Allison Morse
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“I had a great first appointment with Dr. Santos and Smile Doctors. I was initially contemplating using Smile Direct Club to straighten my teeth but read horrendous reviews about the quality of treatment people received. Dr. Santos is truly a specialist in Orthodontics and I fully trust him with my care especially knowing that he is Board Certified. He was very detailed and through with my consultation and explained the treatment with clarity. Moreover, the energy in the office is infectious. His team was kind and professional. I’m excited to have chosen Smile Doctors!”

5-star
Clinton Weaver

Start Your Smile Journey with Us!

In the Community

Our team members make a difference in our communities every day. Whether we are putting on events at our clinics or hosting tooth talks in the schools, filling backpacks with supplies or donating time to those in need, creating smiles is our passion.