Healthy Mouth

One Smile at a time

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Changing Lives

One Smile at a time

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Discover your smile

Today!

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WELCOME TO BEAUTIFUL SMILES

At Beautiful Smiles, we want you to know that thanks to the latest advances in cosmetic and restorative dentistry, a beautiful, youthful smile has never been so easily accessible. We offer a wide range of services to improve your appearance and your self-confidence. Their comprehensive cosmetic and restorative capabilities include:

Meet Dr. Castillo

WE ELIMINATE THE INCONVENIENCE OF MULTIPLE VISITS

No second injections or temporaries
No unprofessional doctors
No poor quality products

YOUR COMFORT IS OUR PRIORITY

Our focus is on your overall well being and helping you achieve optimal health and aesthetics. We provide state-of-the-art dental care in a comfortable setting, at times convenient to your schedule. We want all of our patients to know that brushing can be fun.

WE ARE HAPPY TO OFFER CARECREDIT™

CareCredit is a healthcare credit card designed for your health, beauty, and wellness needs. It’s a way to pay for the costs of many treatments and procedures and allows you to make convenient monthly payments. We want all of our patients to know that you can afford to have the smile you deserve. Please click on the button down below to apply today!

Featured Services

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Meet Our Staff

Learn Who We Are

Dr.

Miguel Castillo

III

Doctor

Dr. Castillo began practicing dentistry in 1997. Dr. Castillo focuses on cosmetic, orthodontic, neuromuscular, implant dentistry, sleep dentistry, and now offers Pinhole Gum Rejuvenation.
Janet Villarreal

Hello my name is Janet. I am originally from Edcouch Elsa, TX. Class of ’97. I graduated from San Antonio College in 1999 with a Certification as a Registered Dental Assistant. I have been working here at Beautiful Smiles for 16 years.
Criselda Brower

Hello my name is Criselda. I am originally from Mercedes, TX class of ’92. I attended the University of Texas at Pan American in Edinburg, TX. I have been employed with Dr. Castillo since 2007.

Testimonials

Amazing experience! The staff is very friendly. The office is organized. Dr Castillo is an amazing dentist, very amiable. I will soon be living in San Antonio and I will be sure to visit Beautiful Smiles for my cleaning. Over all, great experience!

Alyssa L.

Dr. Castillo is the best! He is professional, kind and takes his time to really listen to you. His staff is very friendly and helpful and the office is beautiful.

Crissy B.

Dr. Castillo and staff are amazing. They are always very punctual. Staff is very friendly. Dr. Castillo is very knowledgeable, answered all my questions and has great bedside manners. I highly recommend Dr. Castillo.

Gladys S.

Staff is Amazing, Always helpful. Dentist is very patient Good listener. Our family is very pleased w his service

Cyndi S.

Featured Articles

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Coronavirus: What You Need to Know

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Coronavirus Myths & Facts

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Invisalign®

Invisalign's® invisible, removable, and comfortable aligners will give you the beautiful straight teeth you've always wanted. And best of all, no one can tell you're wearing them. Invisalign® is great for adults and teenagers. What is Invisalign®? Invisalign® is the invisible way to straighten ...

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Hours of Operation

Our Regular Schedule

Monday:

8:00 am-7:00 pm

Tuesday:

8:00 am-3:00 pm

Wednesday:

8:00 am-5:00 pm

Thursday: