Beautiful Smiles
We are located at 900 Plaza Drive, Suite 3 in Mission, TX
One on One Consulting
Dr. Castillo advises a patient on her procedure.
Keeping Valley Families Smiling!
We love to see our Valley Families leaving with a Smile!

Welcome to Beautiful Smiles. Dr. Miguel Castillo III, DDS, is cosmetic dentist with years of helping the people of Mission, McAllen and South Texas. Our courteous, professional staff has as its goal making your dental experience as pleasant as possible. At Dr. Castillos’ office, we strive to be more than just a local dental option. Dr. Castillo is a Cosmetic Dentist Who Can Serve All Your Needs. We are happy to offer a wide range of general dentistry and cosmetic dentistry services. Dr. Castillo can treat most any dental condition and offers just about any procedure you might need. No running around to multiple dentists’ offices. No scrambling to make numerous appointments. Just a friendly staff and an experienced dentist. If you are in the Mission, McAllen, or in South Texas please feel free to give us a call at 956-584-1554 or contact us HERE to email us your info and we can call you to schedule an appointment.

Why you need to choose us?

Our Staff are all very Courteous and Very well Qualified.

CLICK TO LEARN MORE

You’re facing the loss of a tooth, a few teeth, maybe all of them. You don’t smile so much anymore, it’s painful or uncomfortable to.....Read More

Millions of Americans who are in need of dental care avoid going to the dentist out of fear. We can understand this. Some people ....Read More

With cosmetic dentistry, Dr. Castillo can make your smile light up a room when you enter. Through different procedures, he’ll.. ....Read More

Orthodontics-TMJ

Orthodontics is a form of dentistry that specializes in the diagnosis, prevention and treatment of dental and facial irregularities. These problems....Read More

Sleep Apnea

As of early 2006, the Academy of Sleep Medicine recommends “…sleep oral appliances as the #1 treatment for sleep apnea and....Read More

Family Dentistry

To ensure success in our procedures, Dr. Castillo and his team take the necessary time to thoroughly evaluate your present dental....Read More

What is Cosmetic Dentistry?
Cosmetic dentistry focuses on the aesthetics of the whole smile. New advances allow the dentist to shape, lengthen, lighten, and straighten teeth to make the restoration look as natural as possible and achieve a natural looking smile.
Should I Consider Cosmetic Dentistry?
Look carefully at your smile. If you feel it could be better, you should consider Cosmetic Dentistry. Having a beautiful smile goes deeper than appearances. It gives you confidence. It will give you an edge in your everyday activities-improving your professional and personal image.
Do You have Financing for Dental Work?
Yes, for qualified applicants we offer financing programs.
Do you accept my insurance plan?
Our office accepts nearly all of the major insurance plans. We’re well-versed in the latest coverage trends, and are more than happy to discuss the particulars of your plan with you prior to any treatments you may undergo.

Ask Your Question?

I have been with him through out a six year period. He is not the cheapest out there but he does great, great work. He is a very detailed dentist who really takes his time with you and explains your treatment options. He is young, but it not something to hold against him. Great dentist.

Linda S. Vale, Patient