Welcome to Alamo City Orthodontics
in San Antonio
Serving Alamo Heights, Castle Hills, and the greater San Antonio area, Alamo City Orthodontics has helped children, teens, and adults achieve healthier smiles through different types of braces, clear aligners, and advanced orthodontics.
Our orthodontic specialists customize state-of-the-art and affordable orthodontic treatments based on current dental alignment, needs, and preferences in a professional, friendly, and positive environment. Our board-certified orthodontists have delivered personalized care, individualized attention, and extraordinary results for generations and look forward to helping you achieve a straighter, stunning smile.
Services to Smile About
Meet The Doctors
Dr. Araujo (or Dr. Kika!) earned her dental degree in 2005 from the Catholic University of Minas Gerais in Brazil and completed her Certificate and Master’s in Orthodontics at Saint Louis University in Missouri. She taught at Jacksonville University’s School of Orthodontics before settling in Texas in 2018. A board-certified orthodontist, Dr. Kika is active in several national and international professional associations. She’s passionate about stories, laughter, and believes orthodontists should embody the beautiful smiles they create—not just straighten teeth!
Video Testimonials
What our patients say
More from our practice
The Orthodontic Secret San Antonio Parents Learn Too Late Every Year
Every August, the same scenario plays out in orthodontic offices across San Antonio. A parent brings in a teenager who just got braces — or just started Invisalign — and the timing lands in the first week of a new school year.
5 Rules for Surviving Your First Month with Braces
The day your braces go on marks the beginning of your smile transformation, but the first few weeks can feel like uncharted territory. Your mouth is adjusting to new hardware, your eating habits need to change, and you're probably wondering if things will ever feel normal again. The good news? They absolutely will. And following a few key rules during this initial adjustment period makes the transition much smoother.
The Truth About Thumb Sucking: What San Antonio Parents Need to Know Before It Affects Their Child's Smile
Your toddler looks adorable curled up with their thumb in their mouth. It's soothing, it's natural, and it buys you a few minutes of peace. But as your child grows and the habit persists, a nagging question creeps in: is this going to cause problems with their teeth?

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