FLOSS Dental – Park Cities, Dallas, Texas

We have streamlined services thanks to our expert oral surgeons, dentists, hygienists, and support staff. When you come to our office, you will get personalized service that ensures your dental needs and concerns are properly and promptly addressed.

Schedule Your Consultation Today!      (214) 352-0101

Restorative Dentistry

We offer restorative dentistry services, including crowns, fillings, and more to restore your smile to its original beauty.

Cosmetic Dentistry

If you have problems with your teeth or gums, we can handle all aspects of cosmetic dentistry, including porcelain crowns, implants, veneers, and teeth whitening procedures.

Routine Dentistry

We handle all the dental basics, such as dental checkups, cleaning, fillings and extractions. Our dental team specializes in helping you keep your teeth healthy and looking their best.

Oral Surgery

Many dentists refer patients to oral surgeons for certain procedures. We have our own team of oral surgeons to handle surgical procedures. Root canals, impacted teeth removals, and similar procedures can be done in the same office.

Sedation Dentistry

If having dental procedures makes you nervous, we can help. We offer sedation dentistry, which can range from something to calm you down so you won’t feel anxious, to stronger sedation which will leave you with little or no memory of the procedure.

Streamlined Services

Our streamlined services ensure you can get all of your dental work done in one office where we know you and your medical history. We make dental care convenient and accessible.

Schedule your appointment for the FLOSS Dental Park Cities Dallas office where you will be treated by the most experienced dental professionals in the Dallas area.

Park Cities Blog

Your Floss Mode Team

Cory MacKenzie Rush DMD

Park Cities

Cory MacKenzie Rush DMD

Park Cities

Dr. Cory MacKenzie Rush believes strongly in working toward and achieving your dental goals, whether they be health and wellness or esthetics related. Since starting his career he has sought to pursue the highest standards of quality in all of his work and believes in striving for the highest quality of care.

Dr. Rush began his career in dentistry as a dental assistant while achieving his B.S. degree from Arizona State University in Biology with a minor in Spanish. Those years of experience allowed him to work and care for his patients from the beginning to the end of their dental experience. Working in such close proximity to his patients, he developed a desire to know his patients and to accommodate their personal concerns and wishes into all of his treatment. Through his education at the Medical University of South Carolina to receive his D.M.D. degree he enjoyed learning about and forming bonds with those he was allowed to have under his care. He enjoys learning about the latest and greatest techniques and technologies available.

He has been married for 4 years to the love of his life, Laura. They have a 2-year-old daughter named Haven Mae and he proudly boasts of the newest addition to his family, 1 month old Lila Rose. Since moving his family to Dallas he has come to love downtown life and downtown food. He and his family enjoy walks/stroller rides, time at the park, and getting ice cream together. His hobbies include hunting and fishing, the gym, cooking, and an occasional crochet project.

Rosa Beck, DDS

Rosa Beck, DDS

Dr. Beck has been in the dental field for almost 20 years, with in-depth experience in several key office capacities.  She earned her Bachelor of Science Degree from Cornell University and went on to receive her Doctor of Dental Surgery degree from Texas A&M Baylor College of Dentistry (BCD). Dr. Beck specializes in family and cosmetic dentistry, with a specific interest in acquisition and management.


Dr. Beck is a member of the Texas Dental Association, American Dental Association, and is actively involved in a local dental advocacy group. When not in the office, Dr Beck can be found taking CE courses to continue to keep our FLOSS offices informed of the latest technologies.