Changing lives by creating

About us

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.

Our patients love the gentle and caring manner of our dental team of skilled and talented people. You can be assured that our knowledge and experience is surpassed only by our desire to provide you with the best dentistry possible. As soon as you walk through our doors, you will be greeted by a friendly team of professionals who take a genuine interest in you and will treat you as family.

Our Patients Say

Outstanding customer service because everyone is so friendly here... My family and I have been coming here for about 15 years and we have NEVER had any negative experiences. Today I had the awesome results of Dr Castillo using a LASER machine to remove 3 cavities, which meant NO numbing shots. This LASER technique made for faster results for my BEAUTIFUL SMILE...Dr Castillo and his team are truly the BEST...🤩
Cathy R
Dr. Castillo did an implant in 2015 on one of my front teeth everytime I go to the dentist they compliment his implant. Today is the first time I had an issue. A screw came loose and another denist was able to go in and replace the screw (screw that holds the crown to the implant). Dentist said this was a common occurrence for implants. While he was doing this he took his time to tell me what a GREAT job that had been done on this implant. Thank you Dr Castillo!
Stephen R
I recommend the new laser dr. Castillo has in his office. Didn’t have to worry about a needle in my mouth. The new laser is no pain at all and a quicker process to fix a cavity. I really recommend it.
Mia E
I loved the service provided and the follow up as well. The whole team helps you, getting an appointment and being received in a timely manner is appreciated. I had a bit of a difficulty on a surgery and the after care was wonderful, they made sure to ask me how I felt and how everything was healing. I am very picky about doctors and here, I am glad to say that I will come back.
Cecilia Loza

Meet the Doctor

Dr. Miguel Castillo III
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 is also a diplomate of the American Board of Dental Sleep Medicine, a rigorous process exemplifying his knowledge and dedication to the field of dental sleep medicine. 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.

Why Choose Us

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.

Sedation Dentistry

Sedation has long been used in the dental field to help keep patients calm and comfortable. We understand that visiting the dentist isn't always a fun experience and that some people have anxiety related to their treatment.

Learn more

TMJ Therapy

The TMJ (temporomandibular joint) is the joint that connects your lower jaw to your skull. As with many other joints on the body, the TMJ can experience pain, discomfort, swelling and limited range of movement that gets in the way of your quality of life.

Learn more

Sleep Apnea

Sleep apnea affects millions of people worldwide and can have a serious impact on your quality of life. Most often, being overweight, obese or having other respiratory issues can increase your chances of developing sleep apnea.

Learn more

Dental Implants

Dental implants are a popular choice for patients seeking a permanent restorative solution to damaged, broken, or missing teeth. Implants are durable, and feel like your natural teeth, giving patients a long lasting beautiful smile.

Learn more

Smile Makeover

A full mouth reconstruction, which is more commonly called a smile makeover, is a treatment that involves completely revamping a patient's smile. Unfortunately, smiles can become dull or unsightly over time, whether this is caused by bad habits or chipping or losing a tooth.

Learn more


Invisalign is a discrete treatment that uses clear aligner trays to gently move teeth into place. Invisalign is a popular alternative to traditional braces, giving patients beautiful straight smiles.

Learn more

Want to schedule
an appointment?