Visit one of our two locations


We provide comfortable, individualized care that guides our patients to a lifetime of dental health.

When our patients take time out of their day to tell us how they feel, we pay attention. It's a badge of honor for us, so we post it on the front page of our website. Thank you all for the very kind words - we'll do everything we can to continue to earn them.

Kind Words from Huntsville


"The entire staff is extremely nice and Dr. Sims is great and very gentle! She knew I was truly concerned with pain control and she made sure I experienced none. It's always a blessing to find a dentist that listens to her patients." - S Modisette


"Wonderful staff and Dr. Sims is amazing! You won't find a better dentist in Huntsville!" - C Dunn

Kind Words from Conroe


"I've just started going to Dr. Lord after about ten years of not going to the dentist. Very impressed with him and his staff. They are very professional and friendly." -R Mullinax


"They have always treated me with such dignity and respect. It's a fun office and everyone is friendly!" - C Hobson

If you've ever looked in the mirror and wanted
healthy ...straight ...functional

...bright teeth, Sims Dentistry has the experts for the Conroe and Huntsville, Texas areas that can can guide you to the smile that is meant only for you.


Through artistic and technical skills, we will renew your teeth to their natural, intended state.


Our cosmetic procedures will transform your teeth, giving you a better smile than you've imagined.

Sims Dentistry is a privately owned practice located in both Huntsville and Conroe, Texas. For those located near us that are looking for a quality, affordable dental office and skilled treatment, there’s no need to look further to find one that is more concerned with your health and self-confidence. Proper teeth cleaning, restorations (crowns, fillings, etc.) and cosmetics (teeth whitening, straightening) are just a few of the skills our staff has spent years developing into an expertise. Please feel free to contact us with any questions concerning possible treatments or financial concerns.

Far more than your average hometown dentist office...

Here are just of the few ways we make you smile because we make your life a little easier ...and fun:

Paperless patient charts. Environmentally safe and future updates are much easier.


Update your chart from anywhere. We send you a link and you can update your information before your office visit.


No time for a phone conversation? Contact through social networks. Message us any time via Facebook.


  • Huntsville: @SimsHuntsville
  • Conroe: @SimsConroe


Use the Sims Dentistry Patient App for iPhone or Android.

  • One click-to-call
  • Easy map
  • Up-to-date information


Over-the-ear Bluetooth headphones to connect to your phone to play your favorite music.


Clinical and hygiene rooms with large HD televisions and Blutooth over-the-ear headphones (Conroe) with Netflix® and Amazon Prime®.


Secure online payment (Conroe). No need to come to the office; make a payment from the comfort of your own home.