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Rx Smile Orthodontics

About Us

Greg Greenberg, DDS is a leading innovator in advanced orthodontic technologies and an award-winning orthodontist at RxSmile Orthodontics | Sleep Disorders.

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6801 Warren Pkwy, Frisco, TX 75034
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Greenberg Orthodontists
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.

Treatments offered at RxSmile

Passive Self-Ligating Braces

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

• Orthodontic Treatment with Clear Aligners

Dr. Greenberg is a VIP Diamond Plus Provider, treating teens and adults with Invisalign® Clear Aligners for a “clear” alternative to traditional braces.

Accelerated Orthodontic Treatment

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

i-CAT 3D Orthodontics Imaging

Our i-CAT 3D Orthodontics imaging gives a quicker and safer diagnosis than standard x-rays, plus more detailed data regarding bone structure, tooth orientation, airways and sinuses.

Pediatric Obstructive Sleep Apnea

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

Professional Teeth Whitening

After braces removal, 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!

“We were referred to Dr. Greenberg by our dentist. From the moment we stepped in, to the moment we stepped out, we felt comfortable in the hands of a very knowledgeable Doctor and staff. The efficiency and innovative methods used were completely comfortable to my teen. The office is kid-friendly, with iPads, blankets, a selfie station and a comfortable bench to sit upon for not only patients but their siblings as well. The office is well-run and you do not just sign in on a clipboard, but have face-to-face contact with the staff upon checking in. This office is conveniently located across from The Star complex and was easy to get in and out of. Parking was abundant as well. Such personal touches and conveniences make me happy we were referred to this office.”

– Julie L.

Your Beautiful Smile begins with a Complimentary Consultation!

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.

Directory Stamp of Approval

Special Offer for Plano Moms

Exclusive Plano Moms Offer: $400 off treatment for new patients.

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