Dr. Greg David Greenberg

Dr. Greenberg is an excellent orthordontist. He is honest, professonial and has a great chair-side manner. His staff is pleasant, efficient and accommodating.

We could not be happier with our experience with Dr. Greenberg and his entire staff. Everyone was so friendly, professional, and easy to work with. They took time to explain the entire process and answer all of our questions. Every appointment was right on schedule, never had to wait in the waiting room. Always quick and easy - in and out. We are thrilled with the results and how quickly the entire process was. I highly recommend Dr. Greenberg to anyone needing a great orthodontist. You won't be disappointed!

Dr. Greg Greenberg is a wonderful person, very cheerful as well knowledgeable. The staff is equally friendly and caring We had great experience starting day 1 consultation through the treatment. Quality of work is top class, we got braces done for my daughter and the results are excellent. I highly recommend Dr. Greenberg

Dr Greenberg at RXSmile is the best orthodontist in Frisco!! Fun staff, great results I less time than expected. State of the art equipment, money well spent. I highly recommend for kids and adults!! Now that my kids are dome I’m considering my options next.

First, he really knows his job. I've taken two grandkids to him and their teeth are beautiful. I love him and the kids do also. He is fun and always in a great humor. Next, his staff is very well trained - pleasant, professional...just wonderful. Also, I never had to wait more than 5 minutes. I just can't say enough about him. Take your kids to him. You won't be sorry.

Dr. Greenberg and his staff are the absolute best! We have been with his practice for 2 years. In addition to my son's orthodontic work, I have also had whitening done. Their work is thorough, and they are very professional. I feel like they are family. I highly recommend!

Dr. Greenberg was amazing. I had my braces removed over a year ago and I still get compliments. Everyone who works there is incredible. In fact, Ten took me in on a day off to fix a wire that was driving me crazy! Their staff is so professional, caring, and friendly. I can honestly say that I looked forward to my appointments. Scheduling is efficient and appointments are quick and easy. I'm still cared for by the staff who check up on me when I'm there with my siblings. Thank you! -Avery