Tooth pain? Broken tooth? Or need a checkup? Get seen quickly by a trusted local dentist.
New Patients Welcome
Call: 281-868-8150
At Dentistry By RSE, we take the dread out of dentistry. It’s a different kind of dental appointment here — one with first-rate care in a warm environment and a commitment that we’ll never recommend services you don’t actually need.
So, sit back and relax. We’re committed to protecting your teeth, your nerves, and your wallet.
Healthy teeth start with regular care — we help you stay ahead of dental problems before they begin.
A professional exam and thorough cleaning every six months helps remove plaque, tartar, and staining—keeping your teeth strong, your gums healthy, and your smile bright. This comprehensive visit includes digital X-rays for accurate diagnosis, complete plaque, tartar, and stain removal, a periodontal health evaluation, and personalized oral hygiene guidance tailored to your needs.
We repair cavities efficiently using natural-looking, tooth-colored fillings that stop decay, restore your tooth’s shape, and protect it from further damage. Each treatment uses tooth-colored composite material, ensures complete removal of decay before placement, and restores your tooth’s normal bite and appearance with durable, long-lasting results.
We're here because we love to help.

Dr. Charles A. Ray III (Charlie) attended the University of Texas in Austin, followed by the University of Texas Dental Branch in Houston, graduating in 1970. After three years of service in the U.S. Army as a dentist, he was honorably discharged with the rank of Major. He returned to a full-time clinical teaching position at the dental school. In 1974, he began his dental practice on Mason Road.
With over 1800 hours of post-graduate education, he qualified to receive the Mastership Award from the Academy of General Dentistry in 2007. Only 1% of all dentists practicing in the United States since 1954 have achieved this. With over 45 years of experience, Dr. Ray is a member of these dental associations: the American Dental Association, the Texas Dental Association, the Greater Houston Dental Society, the Academy of General Dentistry, the American Academy of Cosmetic Dentistry and the American Academy of Implant Dentistry. Dr. Ray also completed an extensive two-year dental cosmetics program at the UCLA dental school in 2001.
Dr. Ray and his wife, Dinah, live here in Katy and have 10 wonderful grandchildren. They love their church family at Katy Community Fellowship where Dr. Ray serves as Trustee and Dinah is active in the Women’s Ministry. Charlie has a passion for photography and enjoys traveling extensively with his family. “To be able to capture a view of God’s many unique creations in our world has been thrilling. Life is amazing and I have been blessed to have shared in so many others’ lives throughout the years.”

Dr. Joseph Estes graduated from Abilene Christian University in 1997 with a B.S. degree in Biology. He then attended The University of Texas Health Science Center in San Antonio, where he received his Doctorate of Dental Surgery in 2001. While at dental school, Dr. Estes was on the dean’s list and was a member of ASDA (American Student Dental Association). Upon graduation from The University of Texas Dental School he was presented with The Excellence in Clinical Dentistry Award.
Since beginning practice in 2001, Dr. Estes has continued to strive for excellence for his patients by seeking advanced education to stay on the cutting edge of current dentistry. Included in this has been an extensive two year course on TMJ treatments and full mouth rehabilitation at The Dawson Center for Advanced Dental Study in St. Petersburg, Florida.
In 2007, Dr. Estes completed 12 seminars with progressive Orthodontics in California over the course of 2 years. Early prevention and two-phase treatment, conventional braces and Invisalign encompasses the orthodontic treatment provided by Dr. Estes who has become an Elite provider for Invisalign. Early prevention has become a true passion for Dr. Estes after seeing the great benefits from starting early to correct issues that can later become much larger problems.
Dr. Estes is a member of the Texas Dental Association, American Dental Association, Academy of Computerized Dentistry and The Greater Houston Dental Society.
Dr. Estes enjoys spending time with his wife Becky and two beautiful daughters, Paige and Claire. His hobbies include hunting, water and snow skiing, fishing and golfing.

Dr. Brady Kratz graduated from Baylor University in 1996 with a Bachelor of Arts in Biology. He worked at Hillcrest Baptist Medical Center for one year before attending the University of Texas Health Science Center at San Antonio Dental School from 1997-2001. He graduated Magna Cum Laude from UTHSCSA and while in dental school, received the Award for Excellence in Clinical Dentistry and the Award of Recognition from the Department of General Dentistry.
Dr. Kratz began practicing general dentistry in Corpus Christi, Texas in 2001. He has completed numerous hours of continuing education in Cerec CAD-CAM technology, Endodontics (root canals), and comprehensive dental care including esthetic and minimally-invasive dentistry. Dr. Kratz has also completed extensive training in dental implant placement from Arrowhead Dental Laboratory and the prestigious Zimmer Dental Institute. In 2010, Dr. Kratz came to Katy to be a part of the Dentistry by RSE team.
He is a member of the American Dental Association, Texas Dental Association and Greater Houston Dental Society. Dr. Kratz is married to Rebecca Gaston Kratz of Houston. They have three children, Hayden, Chloe, and Sophie. In his spare time, Dr. Kratz enjoys fly-fishing, hunting, playing golf, and spending time with his family.
Dr. Kratz and his family look forward to being a contributing part of the great community of Katy, TX for many years to come.

Dr. Sarah Lee graduated Magna Cum Laude from Texas A&M University and completed her dental education at UTHealth Houston School of Dentistry. Upon graduation, Dr. Lee was selected for the Academy of General Dentistry Senior Student Award for having exhibited great interest, knowledge, and proficiency in the field of general dentistry. While in school, Dr. Lee traveled with the dental mission group Guatemalan Smiles to provide life-changing dental services in San Raymundo, Guatemala.
She is a member of the American Dental Association and the Houston Academy of General Dentistry. Dr. Lee has also completed her Standard Level Certification from the Academy of Laser Dentistry.
Dr. Lee and her husband, Daniel, are active in their church, Seven Mile Road Houston. Talk to Dr. Lee about books, Texas A&M football, pickleball, or traveling and you are sure to become fast friends.
Just about anything you need under one roof.