Beautiful Smiles

Beautiful Smiles Cosmetic Dentist McAllen and Mission, TX. Our patients love the gentle and caring manner of our dent Dr. Castillo began practicing dentistry in 1997.

A native of the Rio Grande Valley, Dr. Miguel Castillo III graduated high school from Mercedes and completed his undergraduate coursework at the University of Texas – Pan American. He received his Doctor of Dental Surgery degree from Marquette University School of Dentistry. Dr. Castillo focuses on cosmetic, orthodontic, neuromuscular, implant dentistry, sleep dentistry, and now offers Pinhole Gum Rejuvenation. Dr. Castillo has been able to expand the services offered in this practice by continuing his dental education after graduating from dental school. He has taken coursework at the Las Vegas Institute, as well as through the American Dental Association, the Academy of General Dentistry, the American Academy of Craniofacial Pain, the International Association of Orthodontics, The Mid-America Orthodontic Society, and The American Dental Implant Association. He has gone through Mastership status and is has acquired Fellowship status through The American Implant Association. He has attended sleep medicine/dental medicine mini-residencies. He has trained and received certification from Dr. Chao with Pinhole Gum Rejuvenation. Dr. Castillo and wife Aracely have three children Alyssa, Kiyana, and Miguel IV. Dr. Castillo is an avid golfer and fisherman.

With CBCT imaging from Beautiful Smiles, the doctor can get an accurate assessment of your oral health through 3D imagin...
11/10/2025

With CBCT imaging from Beautiful Smiles, the doctor can get an accurate assessment of your oral health through 3D imaging. To learn more about this technology, call our office at (956) 253-2368 and a team member will be happy to help you!

A bone graft may be recommended for patients who have reduced bone mass in the jaw or other area of the mouth, promoting...
11/03/2025

A bone graft may be recommended for patients who have reduced bone mass in the jaw or other area of the mouth, promoting bone growth in that area. To learn more about when bone grafting is necessary, contact Beautiful Smiles today at (956) 253-2368 and one of our team memebers will answer any questions you may have.

A bone graft involves placing a material into an area of the mouth to regrow bone in that area. At Beautiful Smiles, we ...
10/27/2025

A bone graft involves placing a material into an area of the mouth to regrow bone in that area. At Beautiful Smiles, we may recommend this procedure for individuals getting implants who do not have sufficient bone in the area. If you have any questions about bone grafting, call our office today at (956) 253-2368 and one of our team members will be happy to help you.

Bone grafting treatment from Beautiful Smiles can improve bone mass in the jaw and other areas in the mouth, allowing yo...
10/20/2025

Bone grafting treatment from Beautiful Smiles can improve bone mass in the jaw and other areas in the mouth, allowing you to get the treatment that is right for you! Give our office a call today at (956) 253-2368 to learn more about how bone grafting can help you!

With bone grafting treatment here at Beautiful Smiles, you can regrow the bone needed for treatments such as dental impl...
10/13/2025

With bone grafting treatment here at Beautiful Smiles, you can regrow the bone needed for treatments such as dental implants to be successful. Don't let insufficient bone mass stop you from getting the treatment you need, contact of office today at (956) 253-2368 to learn more about bone grafting.

All-on-4 dentures are secured in place by four strategically placed dental implants, giving you the confidence to smile ...
10/06/2025

All-on-4 dentures are secured in place by four strategically placed dental implants, giving you the confidence to smile and enjoy your favorite foods again! To schedule your consultation, call Beautiful Smiles today at (956) 253-2368 and one of our team members will be happy to help you.

Tired of loose, ill-fitting dentures? With all-on-4 treatment from Beautiful Smiles, your dentures will be secure and co...
09/29/2025

Tired of loose, ill-fitting dentures? With all-on-4 treatment from Beautiful Smiles, your dentures will be secure and comfortable, allowing you to enjoy your favorite foods! To learn more about this treatment option, contact our office today at (956) 253-2368.

Do you need your wisdom teeth removed? At Beautiful Smiles, it is our goal to make the process as smooth and comfortable...
09/22/2025

Do you need your wisdom teeth removed? At Beautiful Smiles, it is our goal to make the process as smooth and comfortable as possible for our patients. Give our office a call today at (956) 253-2368 to schedule a consultation!

Wisdom teeth are often removed when they are causing pain or damage to other teeth. Additionally, in teens, they may be ...
09/15/2025

Wisdom teeth are often removed when they are causing pain or damage to other teeth. Additionally, in teens, they may be removed before they fully grow in to prevent future oral health issues. If you or your child is in need of wisdom tooth removal, give our office a call today at (956) 253-2368!

Are your dentures loose or causing discomfort? With all-on-4 treatment from Beautiful Smiles, say goodbye to uncomfortab...
09/09/2025

Are your dentures loose or causing discomfort? With all-on-4 treatment from Beautiful Smiles, say goodbye to uncomfortable dentures! Call our office today at (956) 253-2368 to schedule a consultation.

📌We are hiring a Receptionist!!! 📌Monday-Thursday 8am-5pm*Good communication skills *Answer phones*Schedule appointments...
07/03/2025

📌We are hiring a Receptionist!!! 📌
Monday-Thursday 8am-5pm
*Good communication skills
*Answer phones
*Schedule appointments
*Greeting and checking in patients
Any questions feel free to call ask for Janet
956-584-1554 ☎️
OR Send resume to Drc@beautifulsmilesrgv.com

Address

900 Plaza Drive, Ste 3
Mission, TX
78572

Opening Hours

Monday 8am - 7pm
Tuesday 8am - 4pm
Wednesday 8am - 5pm
Thursday 8am - 3pm
Friday 8am - 12pm

Website

Alerts

Be the first to know and let us send you an email when Beautiful Smiles posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.

Contact The Practice

Send a message to Beautiful Smiles:

Shortcuts

Featured

Share

Share on Facebook Share on Twitter Share on LinkedIn
Share on Pinterest Share on Reddit Share via Email
Share on WhatsApp Share on Instagram Share on Telegram

Category