Dentist in Richardson, TX
High Quality Dentistry For The Whole Family

Meet the Dentists of Richardson Dentistry

Personalized Dental Care for Families in Richardson & Dallas County

Meet the Doctors

Finding the right dentist in Richardson, Dallas County, and the surrounding areas can be overwhelming. Thanks to our esteemed doctors at Richardson Dentistry, you do not have to look any further. We have been providing trusted dental services for years and look forward to assisting you with all of your dental needs.

Call Richardson Dentistry today at (972) 218-0078 to schedule an appointment with our kind & compassionate dentists in Richardson!

  • Dr. Brent Fleming, DDS

    Brent Fleming, DDS

    Dr. Fleming earned his dental degree from the University of Maryland School of Dentistry in Baltimore, after receiving his bachelor’s degree from the University of Miami in Florida. Prior to entering private practice, he completed an Advanced Education in General Dentistry residency at the Baylor College of Dentistry. He is constantly seeking to provide his patients with the best level of care and has taken many postgraduate education courses, including classes on complex implant rehabilitation, restorative and cosmetic dentistry, and Invisalign™ clear aligners.

    He is a member of the Dallas County Study Club, a branch of the prestigious Seattle Study Club, which focuses on various education programs. This association promotes complex interdisciplinary dentistry that coordinates multiple specialists to provide the best treatment for patients. He is also a member of the American Dental Association (ADA), Texas Dental Association (TDA), Dallas County Dental Society, Academy of General Dentistry (AGD), and American Academy of Cosmetic Dentistry (AACD).

    Dr. Brent Fleming, DDS and his Family

    Dr. Fleming is an active participant in the community, serving as a volunteer dentist at Dallas County Life and the Texas Mission of Mercy. He also is a member of the Richardson Rotary Club and volunteers in various activities with the club. He and his wife, Patty, were married in March 2011 in Dallas. Patty is an Orthodontist at Fleming Orthodontics. They have two sons, Harrison and Cameron, and one daughter, Emery. Dr. Fleming loves traveling, discovering new people and places, running, playing soccer, and staying active.

  • James S. Guirguis, DDS

    James S. Guirguis, DDS

    Dr. James S. Guirguis was born and raised in Ireland and England before his family relocated to Cleveland, Ohio. He moved to Dallas County in 2010 with his wife Amber, a fellow dentist, and has called Texas home ever since. Dr. Guirguis is also a volunteer dentist at Dallas Life and is very active in the Richardson Rotary Club. Dr. Guirguis and his wife have two sons, Max and Alex and look forward to raising their family in the metroplex.

    James S. Guirguis, DDS and his family

    Dr. Guirguis obtained his dental degree from The Ohio State University College of Dentistry, after receiving his bachelor’s degree at Miami University of Ohio. Prior to entering private practice, he completed an Advanced Education in General Dentistry residency at the Baylor College of Dentistry. Dr. Guirguis demonstrates his dedication to postgraduate education with a focus on complex procedures in esthetic, implant, and restorative dentistry. He is a member of the Dallas County Study Club, a branch of the Seattle Study Club. This commitment ensures that patients receive the highest level of care. He is certified in mini dental implants (MDIs) and Invisalign clear aligners. Dr. Guirguis also maintains professional membership in the American Dental Association (ADA), Texas Dental Association (TDA), Academy of General Dentistry (AGD), and Dallas County Dental Society.

    Dr. Guirguis considers himself a food and travel enthusiast. He stays active by playing soccer, tennis, and running after his toddler. He is also an avid Cleveland sports fan.

  • Michael Guirguis, DDS

    Michael Guirguis, DDS

    Dr. Michael Guirguis was raised in Ireland and England, before his family relocated to Cleveland, Ohio. Growing up with an uncle who was a dentist and parents who were physicians, a medical career was always in the back of his mind. “I started college majoring in finance,” he said. “But the thought of a life behind a desk with little human contact changed my mind.” The influence of his uncle and parents showed him that he could impact lives through medicine.

    Dr. Guirguis went on to complete his undergraduate studies at Miami University of Oxford, Ohio and dental school at Ohio State University. He moved to Texas as quickly as he could and continued his education by pursuing an Advanced Education in General Dentistry Residency at Baylor College of Dentistry.

    Michael Guirguis, DDS and his Family

    Before joining his brother, Dr. James Guirguis, and Dr. Brent Fleming at Richardson Dentistry, he was in private practice for several years in the Dallas County area. He found that the existing philosophy at Richardson Dentistry dovetailed perfectly with his own. “No patient is just a chart, a set of teeth, or ‘the next patient’ to us. We also share a passion for continuing education.”

    Dr. Guirguis is committed to providing his patients with the highest level of care. That is why he is continuing his postgraduate education and is focusing on restorative, cosmetic, and implant dentistry. He is an active member of the Spear Education Faculty Club, one of the leading institutions in dental education. He is also a member of the Dallas County Study Club, American Dental Association, Academy of General Dentistry, Texas Dental Association, and Dallas County Dental Society.

    Dr. Guirguis enjoys spending time with his family, staying active, exploring Dallas County, and traveling. He looks forward to meeting you.

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    Stephen Walker, DDS, MS

    Dr. Stephen Walker is a Diplomate of the American Board of Periodontology. He grew up in Dallas County, TX and attended Baylor College of Dentistry for his dental training. While at Baylor, he was a member of the Odontological Honors Society and was selected to receive the Oral Biology Award and Merritt-Parks Award in Periodontics. After earning his D.D.S. degree, Dr. Walker continued his education in Periodontics at Baylor College of Dentistry. At the end of his 3-year residency, Dr. Walker received his certificate in Periodontology and Masters of Science degree.


    While in residency, he conducted research to analyze the bone response to a new implant surface, and in 2012, his research was published in the International Journal of Oral and Maxillofacial Implants. Recently, he was named “New Dentist of the Year” for Dallas County and looks forward to providing continued service to the community.

    In his spare time, Dr. Walker enjoys spending time with friends and traveling with his wife, Laura, their son, Evan, and their daughter, Vera.


Dr. Janna Burnett

Dr. Janna Burnett was born and raised in San Antonio, TX and completed her undergraduate studies at the University of Texas at Austin. After earning her D.D.S. degree at Baylor College of Dentistry, Dr. Burnett worked in private practice in Austin and Carrollton, TX.

In addition to practicing at Richardson Dentistry, Dr. Burnett is also an Assistant Professor at A&M College of Dentistry (formerly Baylor College of Dentistry) and is course director for the second year crown and bridge class as well as supervising faculty in the third year operative clinic. Dr. Burnett loves the balance of teaching and practicing and interacting with both patients and students.

In her spare time, Dr. Burnett enjoys traveling, cooking, yoga and spending time with her husband and twin sons.

Contact us at (972) 218-0078 to learn more about our dentists. We are happy to schedule a consultation with you.

A Reason to Smile

  • Our Common Goal

    Healthy teeth and gums as well as a beautiful smile for each patient that walks through our door.

  • You Are Our Priority

    We will listen to you, respect your concerns, and educate you about your oral health.

  • Convenient Appointment Times

    We offer Saturday appointments as well as block appointments for the entire family.

Contact Us Today!

How to Reach Us 972.218.0078 1231 East Belt Line Rd., Suite 103
Richardson, TX 75081 Map & Directions [+]
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