For over 25 years, Dr. Greg Greenberg and our team at RxSmile Frisco Orthodontics have provided excellence in orthodontic care for families in the Frisco, Plano, North Dallas and greater metropolitan area. We strive to educate and assist our patients in making informed decisions about oral health needs while creating a warm, friendly atmosphere.

Meet the RxSmile Orthodontic Staff

Lisa – Practice Administrator

Hello! My name is Lisa and I am the Practice Administrator here at RxSmile. I have been with Dr. Greenberg and RxSmile from his opening day in 1988! My job is to oversee the day-to-day functions of the office. I enjoy visiting with the parents and patients at their visits and getting to know more about each individual.

I have two wonderful adult children. In my spare time I enjoy thrift shopping, and spending time with my family and friends.

Gayla – Treatment Coordinator

Hi! My name is Gayla. I am Dr. Greenberg’s treatment coordinator at RxSmile. I have been in orthodontics for over 18 years and have worked at RxSmile since 2001. I began as a technician working with patients in treatment and moved to my present position as treatment coordinator over six years ago. I enjoy meeting new people and seeing the patients become more and more confident and happy as their smiles change! We have a lot of fun while delivering excellent results!

In my spare time, I love to hunt, camp, sing, and spend time with my grandbabies!

Isha – Orthodontic Technician

Hello, my name is Isha and I am an Orthodontic Technician at RxSmile Orthodontics. I have been in the dental field for 12 years with 4 years of that in orthodontics. I feel very fortunate in finding a home with RxSmile Orthodontics. In my free time, I enjoy spending time with my daughter, Madison, traveling and competing with my roller derby team.

Madison – Patient Relations Coordinator

Hi, my name is Madison and I am the Patient Relations Coordinator at RxSmile. My first year at RxSmile has flown by. I love being part of the team. I have been in the dental field for 6 years and have really enjoyed patient care and the relationships. When I am not at work, my husband and I enjoy remodeling our home and spending time with our dog Charlie.

Kusandra Garcia – Clinical Technician

Holly Thompson – Sterilization Technician