Your Trusted Dentist in Keller, TX


  • I had a very pleasant experience. Dr. Cornelius and Carrie were gentle with me throughout the whole ordeal. I would high... read more

    Elizabeth B. Avatar
    Elizabeth B.
    6 days ago

    We have been patients of Dr. Cornelius over 16 years. He and his staff are very caring and outstanding. Highly recomme... read more

    David H. Avatar
    David H.
    6 days ago

    From the moment I called to the moment I walked out, the experience was terrific. Dr. Cornelius' staff is amazing...seem... read more

    Robert G. Avatar
    Robert G.
    1 week ago
  • The best dental office ever from the front office staff to the Assistants and the Dr. Everyone is caring and makes you f... read more

    Melody M. Avatar
    Melody M.
    1 week ago

    Patty is so caring & passionate about helping her patients receive the best possible dental care that they can receive. ... read more

    Janey G. Avatar
    Janey G.
    1 week ago

    Dr Cornelius, Kellie and the entire staff are like family. Our family have been depending on Dr Cornelius' staff for mor... read more

    Rick S. Avatar
    Rick S.
    1 week ago

Voted ‘Best Family Dentist’ 2019



A drive for continuing education, advanced dental care, and innovative technology have helped Dr. Brent Cornelius and his staff create a practice that caters to the comfort of each patient, as well as their continued excellent dental health. Dr. Cornelius is proud to offer a wide range of modern dental techniques and treatments to help patients of all ages enjoy the benefits of a beautiful, strong, healthy smile. From routine dental care and maintenance to smile reconstruction and cosmetic smile enhancement, our goal is to help you maintain the smile you deserve, for life.

The Dental Care You Need and Want

Because the right dental care means something different depending on the state of your oral health, your initial visit with Dr. Cornelius will include a personal consultation and comprehensive oral examination. Depending on your goals, and what your examination reveals, we can recommend an appropriate general or cosmetic treatment plan, including dental implants to replace one or more lost teeth and Invisalign to get you the smile you’ve always wanted. For patients who experience anxiety, or require involved restorative treatment, Dr. Cornelius might also suggest an appropriate level of dental sedation to help calm your nerves and remain relaxed throughout your procedure.

Be sure to visit our FAQ page to find frequently asked questions and answers about dental health, treatments and procedures.

To schedule an appointment or your initial consultation, call Dr. Cornelius’ office in Keller, TX, at 817-431-4200. We proudly the serve the residents of Keller, Roanoke, Trophy Club, Westlake, Southlake, North Richland Hills, and all surrounding communities.