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RxSmile Orthodontics

About Us

Dr. Greenberg is one of the Most Trusted Orthodontists in the Frisco, North Texas area. He’s also an orthodontic provider for the Dallas Cowboys Cheerleaders, America’s Sweethearts!

Contact Information
6801 Warren Pkwy, Frisco, TX 75034
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Ortho, Orthodontist, Dentist, sleep disorders
Business Description

Orthodontic and Sleep Disorder/Snoring Treatments since 1988

Greg Greenberg, DDS is a leading innovator in advanced orthodontic technologies and an award-winning orthodontist at RxSmile Orthodontics | Sleep Disorders. He treats children, teens and adults for all their orthodontic needs, plus his extensive airway training makes him uniquely qualified to recognize and address obstructive sleep apnea (OSA) issues. His mission in orthodontic and OSA treatment is to look past the teeth and give a more complete picture of a person’s growth and development.



State-of-the-art treatments and technology offered at RxSmile Orthodontics | Sleep Disorders:

Braces for Adults & Children

Dr. Greenberg provides children, teen and adult orthodontic treatment using the latest technology in passive self-ligating Damon® and Pitts 21 braces.

Invisalign® Clear Aligners

Dr. Greenberg is an accredited Invisalign® Provider treating teens and adults as well as children 7+ with a “clear” alternative to traditional braces.

Rxpress Clear Aligners

Our Rxpress Clear Aligners are a lower cost orthodontic program overseen by Dr. Greenberg. Close gaps or straighten front teeth in less time with less visits.

Accelerated Orthodontic Treatment

The Propel VPro+ accelerated orthodontic device (a high-frequency vibration mouth device) speeds up orthodontic treatment time, with less discomfort.

Pediatric Obstructive Sleep Apnea

Dr. Greenberg is an “Airway-Aware Orthodontist” with extensive training to recognize and address pediatric sleep disorders and adult obstructive sleep apnea.

i-CAT 3D Orthodontics Imaging

Our i-CAT 3D Orthodontics imaging gives a quick, safe digital scan with more detailed data regarding bone structure, tooth orientation, airways and sinuses.

iTero 3D Digital Molds

RxSmile is a 3D digital impression practice. Visualize a better smile in real-time with our iTero® Element Intraoral Scanner and say goodbye to goopy teeth impressions!

Professional Teeth Whitening

Patients choose to improve the brightness of their smile with our Professional Teeth Whitening treatments, which show visible results in less than one hour!

Choosing to have orthodontic or sleep apnea treatment is a big decision. At RxSmile, we want to make sure you’re fully informed about the process and financial/insurance options available. RxSmile is “in-network” with most insurance companies that offer orthodontic benefits. We have extremely flexible financing, with low down payments, and interest-free financing too. We strive to work with patients and families on payment options — we do not want cost to stand between you and your beautiful smile!

“What can I say other than we think Dr. Greenberg and his staff are awesome! It is sad that we won’t be seeing them any longer because after 4 years and two daughters, my younger daughter just got her braces off. The staff is extremely punctual, always so nice and the office environment can be described as fun. Everyone always seems to be having a good time and really likes their job. Dr. Greenberg never rushes through appointments and likes talking to his patients and their parents. He is always available to answer questions, even when I called him after hours!”

– Kimberly

Your Beautiful Smile begins with a Complimentary Consultation!

Exclusive Plano Moms Offer: $300 off treatment for new patients.

During your consultation, Dr. Greenberg will perform a thorough oral exam, take photos and a 3D Orthodontics imaging scan to evaluate any jaw, teeth or airway concerns. If treatment is recommended, he will outline a custom treatment plan, discuss timeline and insurance/financial costs.

Call 972-335-1300 (Monday-Thursday | 8am-5pm) to schedule an appointment.

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Special Offer for Plano Moms

Exclusive Plano Moms Offer: $300 off treatment for new patients.

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