Welcome to Castle Hills 3D Orthodontics


A leading Orthodontics and Dentofacial Orthopedics practice in Lewisville, TX


Welcome to our orthodontic practice! At Castle Hills 3D Orthodontics, our staff and orthodontist in Lewisville, TX, make us the leading Orthodontics and Dentofacial Orthopedics practice in the area. We treat patients of all ages. We are passionate about early preventive orthodontic treatment at age 7 to build children’s self-confidence. 

We provide CBCT X-ray and iTero digital scans. We use high tech wires and braces and clear aligners (Invisalign). Our team focuses on the needs of each individual to provide a unique patient experience with excellent customer service in a relaxing environment.  We offer affordable payment plan options as well as in-house financing. Virtual orthodontic consultations are available. If you haven’t already scheduled your consultation our orthodontist in Lewisville, please give us a call today or click the button below.


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Orthodontic Services Offered



Damon® Self Ligating Braces


The Damon® System has been clinically proven to move teeth faster and more comfortably than traditional braces, with exceptional smile and facial results.




Invisalign®


Invisalign® removable aligners can be used to treat a variety of orthodontic issues and provide a comfortable yet effective fit that allows you to continue your daily routines without any inconvenience.



Spark™ Aligners


Spark™ Aligners are clearer, more comfortable, stain less compared to the leading aligner brand, and are trusted by orthodontists worldwide. 100% of Spark patients would recommend Spark to a friend.



Airway Orthodontics


We utilize orthodontic care to assist in aligning and straightening teeth not only to improve appearance and bite, but to also improve a person’s breathing and sleep patterns.




Damon® Self Ligating Braces


The Damon® System has been clinically proven to move teeth faster and more comfortably than traditional braces, with exceptional smile and facial results.




Invisalign®


Invisalign® removable aligners provide a comfortable yet effective fit that allows you to continue your daily routines without any inconvenience.



Spark™ Aligners


Spark™ Aligners are clearer, more comfortable, stain less compared to the leading aligner brand, and are trusted by orthodontists worldwide. 100% of Spark patients would recommend Spark to a friend.



Airway Orthodontics


We utilize orthodontic care to assist in aligning and straightening teeth not only to improve appearance and bite, but to also improve a person’s breathing and sleep patterns.


See What Our Patients Are Saying


We look forward to seeing you in our office and showing you how orthodontic care can enhance your dental health and overall wellness.


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I give Castle Hills 3D Orthodontics my strongest recommendation without any hesitation or reservations. Dr. Saif is a well-known orthodontist and always choose the cost effective treatment to her patients. Dr. Saif is professional, friendly, and  very punctual in her work.

- Dr. Wael Mousa

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Absolutely loved my experience from the beginning, it only took a little over a year to get a perfect smile but the time goes by really fast. When I got my aligners removed I couldn’t believe how amazing my smile and teeth were. If anybody is insecure about their teeth this is the place to go. 10/10

- Mark Kirakosyan

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 Dr Amal is very knowledgeable and caring! She takes all the time in answering questions and the technology of imaging they have at the clinic is amazing and very helpful to know exactly what results to expect from the treatment. Highly recommend!

- Maya Yahfouf

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We are almost done with treatment and my daughter's case has not been an easy one. Dr. Amal has worked with our oral surgeon to make sure everything is in place for future implants. Yay!

- Jessica Decker



Meet Dr. Seif


Focused on creating a simple and efficient treatment plan to make the orthodontic experience enjoyable and affordable. When patients first walk into the door, we want them to feel they are special and know how much we care for them.


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Patient Info


We always want our patients to feel informed and confident they are getting the best treatment possible. Our goal is to educate our patients, to offer multiple treatment options, and to make orthodontics affordable for everyone.


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Castle Hills 3D Orthodontics

ADDRESS
1600 FM 544, Suite #300
Lewisville, TX 75056
Directions
PHONE
Tel: 469-598-1700 | Fax: 469-598-1300