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Learn more about our practice and the people who make 210 Orthodontics the premier destination for orthodontic care.

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Meet Our Orthodontists in San Antonio

We love to make you smile! Get to know us so you can be confident that you’re trusting your smile to the best team in Alamo Heights and Stone Oak.

Dr. Austin Green

Dr. Austin Green is from Springfield, Missouri. He earned degrees in Biochemistry from the University of Arkansas and Orthodontics from UT Health in San Antonio. In his free time, Dr. Green enjoys golf, sports, travel, and loved ones.
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Dr. Green

Dr. Sandra R. Hernandez

Dr. Sandra Hernandez is an orthodontist with over 34 years of experience in the diagnosis and treatment of orthodontic cases for children, adolescents, and adults.
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Discover 210 Orthodontics

Explore Our Orthodontic Services Practice

See the comfort and innovation behind our practice and get to know the skilled professionals who are committed to your smile journey.

  • Check Out Our Offices in San Antonio

    Ready to see your new orthodontist's office? Take a sneak peek at our modern facility before your first appointment.

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  • Meet the Team in San Antonio

    Learn more about our professional staff, who will always make sure you are comfortable and cared for.

    Meet the Team

Orthodontic Articles & Blog Posts

Keep up with the latest news and announcements, as well as helpful information from the world of orthodontics.

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  • Get to Know Dr. Hernandez

    Where did you grow up? Tell us about your family!  I grew up in the Philippines. I am the first born of 4 children. My dad was a pilot and my mom was a dentist.  I’m married to a retired Cardiac surgeon. We have 4 children: 3 girls and 1 boy, all adults. We also have 2…

  • Orthodontic Hygiene Tips for Summer Vacations from 210 Orthodontics

    Orthodontic Hygiene Tips for Summer Vacations from 210 Orthodontics  Summer vacations are a much-anticipated time for families to break away from daily routines, seek adventure, and create beloved memories. If your child is undergoing orthodontic treatment, maintaining travel orthodontic care is essential for their oral health.   At 210 Orthodontics, we want to ensure that your…

    210 Orthodontics San Antonio, TX

  • Rediscover Your Smile: The Benefits of Adult Orthodontic Treatment at

    At 210 Orthodontics, located in the heart of San Antonio, TX, we understand that a beautiful smile knows no age limit. Many adults are now seeking orthodontic treatment, and with good reason. Whether you’re considering clear aligners or traditional braces, our practice offers tailored solutions to meet your specific needs.  Why Choose Adult Orthodontics?  Orthodontic…

    210 Orthodontics San Antonio, TX