Get Quotes Contact Us Sign In
Website
Call
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.
Follow us
Services
Wendy is a registered dental hygienist with a Bachelor of Science in Dental Hygiene from Midwestern State University. Since 2005, Wendy has helped our patients feel welcome with her dry wit and positive, cheerful attitude, and she enjoys the knowledge she continually gains from interacting with so many wonderful personalities.
Our philosophy is simple - treat every patient with the compassionate care and attention that we would like to receive. Besides advanced treatment options, we also help make every visit more comfortable by providing a number of amenities, such as up-to-date magazines, WiFi, televisions in the waiting room as well as the treatment area, and blankets and pillows to help you relax while you wait. Our children's area also boasts a Nintendo Wii and TV for young patients to play video games and watch cartoons.
When visiting the dentist, you might often have questions which you forget to ask after you've left the office. Not to worry! We've taken the time to answer some of the most frequently asked questions from our patients. Do you have a question which wasn't covered? Give us a call and let us know! Everyone should routinely attend regular general dentistry visits to ensure their continued good oral health.
We want to invite you to step inside our home away from home, and really get to know our office and our staff. A trip to the dentist should be as stress-free as possible, and your visit to our Keller office will start with a comfortable and relaxing waiting room, featuring plenty of luxurious seating for you and your family.
Reviews (13)
Write a Review
Queen B.
May 18, 2021
We never left the office. Lol! Just can't quit you, Dr. C! The hygienists are very knowledgeable. Feel like we get awesome care.
Ashton C.
Feb 04, 2021
I have nothing but great things to say about Dr Cornelius and his staff! My family has been going to his office for about 15+ years but I hadn't been about 10 years. After a previous traumatic experience at another dental office in the area I decided to return to Dr Cornelius. I was extremely nervous before making the appt but it was something I needed to do since I had a chipped tooth and needed it fixed. The ladies I spoke to over the phone-Alex and Natalia, my dental hygienist-Londyn, and Dr Cornelius were all so kind! I'm so glad I made my way back to his office!
Ed T.
Dec 13, 2020
Excellent experience. The team is very courteous and professional. I enjoyed in particular the advanced technologies that they use, and how everyone, from the front desk team to Dr. Cornelius explains in detail every step of the consultation and treatment.
Tommie W.
Aug 07, 2020
Great experience. Just had a cracked crown replaced. I was there a total of two hours. Walked out with new crown & no additional appointment needed. My first experience with this process but LOVED IT. His office and all medical personnel are wonderful.
Nikki L.
Dec 02, 2019
I love and respect this dentist. My family has been going to Dr. C for about 4 years. The entire staff is amazing, nice, personable, they make you feel comfortable and welcome. Dr. C gives you options and tells you in plain English what the situation is. I've never had any problems with any of the work done here. Love this dentist, I only wish I could find a primary care doc I loved this much.
Honest R.
Aug 17, 2019
Went here for a routine dental exam. Nice office in a convenient location. Wait time was a little above average -15 minutes. The dental hygienist was sweet and the exam seemed somewhat thorough- but no oral cancer screening or panoramic X-Rays (only bite wings). Chair was comfortable with a flat screen TV on the ceiling. Price was much higher than at other dentists of equal or better quality - 300 dollars for a simple cleaning and only bite wing X-rays! Other suggested procedures were also much more expensive than at any other dentist in the Keller/Southlake area. Will not be back.
Julie F.
Apr 23, 2019
The office staff and Dr. Cornelius are a wonderful group of people to work with! A great and comfortable experience in the dental chair, always, but WAIT, there's more! They fought for insurance to cover a redo on a crown from a previous dentist. The staff not only did that, but I got a refund as well. I could not be happier! I wish I could find other health providers working this hard for my comfort and well-being!
Amy H.
Mar 13, 2019
This practice is amazing. My son was born with a cleft palate which comes with a long list of health issues. Mostly tooth development and growth. Dr. Cornelius was meticulous with his work. He did only what he knew he was comfortable with and referred us to a specialist for what he felt my son needed. The specialist complimented the work and was also amazing.

I knew at that moment it was not about money. It was truly about the health of my sons teeth. My son was treated with the utmost respect and he never felt uncomfortable. The hygienists are gentle, take their time, and research their industry. They use the best approach and only recommend the best. I will always be grateful for the treatment my son received. His journey has been hard but Dr. Cornelius has been such a blessing.
Lindsey R.
Mar 12, 2019
Dr. Cornelius and his staff are awesome! I highly recommend this dentist. They are always so kind and helpful. They put your mind at ease!
Jamie Leigh C.
Dec 27, 2018
Truly a terrific practice. I was terribly upset at the service I received elsewhere, so I walked in to Dr Cornelius' office and they took us right in and directed us to a specialist in root canals. I am forever grateful for the customer service given by all staff. this place defines team work. Compassionate and honest care :
Summer H.
Apr 21, 2016
I have been going to Dr. Cornelius for four years. The office staff are sweet and courteous, and all the hygienists and assistants are personable and good at their work. I just had a second filling there today and I have to say that Dr. Cornelius is so gentle--I never even felt the numbing needle. The procedure was quick and he explained what he was doing and why. I always have a great experience with this team, and I'd recommend them to anybody!
Jill N.
Feb 18, 2016
Kellie was the best hygienist I have ever had. She was thorough and explained everything. You can tell she really love her job! Dr. Cornelius is also very thorough and caring. They have a great team!
Jonathan A.
Oct 01, 2009
I know it might seem strange to write a review for a dentist, since most people dread going to them, but this guy is fantastic! I've been going to dentists for a few years; and there was even a point where I skipped going for about a decade, but with this office I'm in there every six months for a check up and cleaning. The desk staff is extremely friendly and competent, as are the hygienists.

Even going in only every six months I never have to introduce myself, they are that good. As for Dr. Cornelius, I have had to have a couple of crowns put in and some old fillings replaced, but have never had to deal with any discomfort. I highly recommend this office for anyone who would like to trade in their dentist.