Your New Smile Starts Here

At Lewis & Mansour Orthodontics, we are constantly staying up with the latest trends and technologies in order to deliver the best service, comfort, and advice to our patients. We are a family owned business that puts patients first, with almost 4 decades of service in the Kissimmee and St. Cloud area. Dr. Lewis and Dr. Mansour have the experience to discover the patient’s needs and goals, and advise them on the best ways to reach those goals. We offer several modern treatment and alignment options to improve your smile and confidence!

Types of Braces

There are several types of braces that provide different benefits like better cosmetic appearance, reduced discomfort, reduced treatment time. Learn more about each treatment and its benefits:

When Should My Child Begin Treatment?

Though an orthodontist can begin treatment at any age, there is an optimal time period to begin treatment. Learn more about early treatment:

Adult & Teen Treatment

We offer a variety of treatments that are designed for different age groups. Through the use of newer technologies and systems, patient discomfort levels, frequency of visits, and treatment times can be greatly reduced. Learn more about Adult and Teen options for braces:

Invisalign® Treatment

Invisalign® is a series of clear, plastic aligners that straighten your teeth without the usual noticeable, bulky materials involved with traditional braces. Dr. Lewis or Dr. Mansour will determine is Invisalign® is the proper solution for you during your first consultation. Learn more about Invisalign® for Teens and Adults:

Empower® Braces

Empower® is a series of self-ligating braces from American Orthodontics that utilize lighter wires and lower friction brackets to move teeth, resulting in faster treatment times and greater overall comfort. Learn more about Empower® Clear and Metal Options:

iTero® Digital Scanning

We utilize state of the art digital scanning equipment rather than uncomfortable and messy traditional impressions. iTero® Digital Scanners are more accurate, more efficient, and much quicker. The greater accuracy results in less visits for corrections. Learn more about how iTero® Digital Scanners improve your comfort and experience.

Kissimmee Office

St. Cloud Office

Meet Our Orthodontists

Dr. David O. Mansour, DMD

Dr. David Mansour was raised in Orlando, Florida, where he attended Bishop Moore High School. After high school, he attended University of Florida for his undergraduate studies, where he received his degree in Microbiology and Cell Science. He later received his dental degree from the University of Florida, where he graduated near the top of his class with several honors, including being named a Florida Dental Health Foundation scholar, and was inducted into Omicron Kappa Upsilon, an exclusive national dental honor society. Dr. Mansour developed a passion for the field of orthodontics while in dental school and went on to complete three years of specialty training in orthodontics at the University of Florida. Dr Mansour enjoys spending his time with his wife, Dr. Kelly Mansour (a pediatric dentist), playing golf, basketball, and watching Gator football!

Dr. Craig Lewis, DDS

Dr. Lewis has been in practice since 1977 in Kissimmee, Florida. He received his undergraduate degree at the University of Florida and then went on to the University of Maryland School of Dentistry for his dental degree. His specialty training, which required an additional two years of postgraduate studies in the field of orthodontics, was also at the University of Maryland School of Dentistry. His favorite hobbies are golf, fishing, Gator football, and spending time with his wife, two children, and grandchildren.