Meet Our Sugar Land Periodontist & Team

The team at Fort Bend Periodontics and Implantology is excited to welcome you to our office! From periodontal care to smile restoration using dental implants, our Sugar Land periodontist, Dr. Dyer, can help you get your mouth back in top-notch shape.

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About Our Dental Office in Sugar Land

The team at Fort Bend Periodontics and Implantology want to welcome you to our dental office in Sugar Land, Texas. Here, we provide modern dentistry that focuses on improving the health and appearance of your gums, replacing missing teeth with dental implants, and helping you live a headache-free lifestyle. We are proud to offer a full suite of periodontal, implantology, and cosmetic services to our patients. If you’re ready to see a change in your smile and your life, reach out to us today!

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Dr. Dyer at Fort Bend Periodontics and Implantology

Meet Dr. Bret Dyer

Dr. Dyer graduated with a B.A. in biology from the University of Texas at Austin in 1984. He earned his Doctor of Dental Surgery (D.D.S.) degree from Baylor College of Dentistry (Dallas) in 1988. Much to his chagrin, this Longhorn has his D.D.S. degree from Texas A&M — the university took over Baylor College of Dentistry in the past decade. Dr. Dyer then attended the University of Texas Dental Branch in Houston where he earned a master’s in periodontics in 1991.

A Diplomate of the American Board of Periodontology, Dr. Dyer has won several awards for his research on regeneration, which has been published in a variety of professional journals. His research on laser treatments led to the FDA approval of the use of lasers in specific periodontal treatments. He is a leader in the field of laser dentistry.

Dr. Dyer is a native of Lamesa, TX where he spent his youth playing tennis, taking piano lessons, and working on his grandparents’ cotton farm. After spending a lot of time in his father’s dental practice, Dr. Dyer decided at a young age that he wanted to follow in his father’s footsteps.

For more than 35 years, Dr. Dyer has been married to his college sweetheart, Jacque. They have two children together, a son and a daughter. They recently acquired a daughter-in-law and son-in-law. Dr. Dyer’s family is a source of pride and pleasure. Outside the office, he is an avid cyclist. He has scaled two major Colorado passes, ridden in the MS 150 (Houston to Austin) many times, and rides around the local area on Saturdays with his St. Arnold’s Brewery teammates. Dr. Dyer also enjoys bird hunting, gardening, and being active in his church, Christ United Methodist Church.

Meet Dr. Thomas Nguyen

Dr. Nguyen graduated with a B.S. in Nutrition from the University of Texas at Austin in 2015. He earned his Doctor of Dental Surgery (D.D.S.) degree from the University of Texas Health Science Center in San Antonio in 2019. Dr. Nguyen then attended a periodontics residency at the University of Texas Health Science Center in Houston where he received his certificate and Masters in Periodontics in 2022. You could say that he loves the University of Texas.

Dr. Nguyen was very active academically and in research while he attended dental school and periodontics residency. In dental school, he competed in and won several competitions for his research on dental stem cells. In residency, he continued his research with regeneration and won awards for his research on antibodies and growth factors. Dr. Nguyen is very knowledgeable on regeneration, which is one of the primary aspects of periodontics.

Born in Houston, Texas, Dr. Nguyen spent the majority of his youth in Katy, TX. When he was younger, he participated in most sports, including flag football, basketball, and tennis. He also spent some of his free time helping his parents out in their computer store.

Dr. Nguyen enjoys spending his free time playing golf and tennis. He loves being outdoors and enjoys traveling to visit and explore new places. When he is not in the office, you can find Dr. Nguyen eating at different restaurants. He loves to try new places to eat so make sure you give him a suggestion when you visit!

Meet Our Team


Office Administrator

Mandy has been working with Dr. Dyer since 2002. With her quick wit and warm personality, she makes every patient feel comfortable in our office. Mandy handles all the insurance activity in our office and makes sure the office is running smoothly. Mandy is a 5th generation Texan – originally from East Texas. She is married and has two daughters: one who is attending college at Texas A&M, and one who is married and has three precious kids (Mandy’s pride and joy). Mandy and her husband enjoy spending time at the beach in Port Aransas and floating the river in Gruene.


Administrative Assistant

Brooke joined our team in 2015 as a surgical dental assistant and has transitioned to the front desk. She manages the treatment scheduling of our dental implant patients and oversees their pre-surgical and post-operative visits. If you need to know the status of your implant case, she is sure to know where you are in the process. Brooke is a native Houstonian and loves spending time with her son and fur babies. She likes to travel, try new food, and work out. Brooke launched a photo booth business in 2017, which keeps her super busy.


Administrative Assistant

Sam joined our team in early 2022 and has been in the dental field for over 20 years. Sam is a native Houstonian who has spent the last 20 years traveling and is very happy to be back home in Texas. She enjoys getting to know our patients at the front desk. Sam has two sweet girls; one is in middle school, and one attends college at Texas State. In her free time, Sam enjoys traveling, trying new foods, and spending time with her girls.


Registered Dental Assistant

A surgical dental assistant, Kaitlin has been with our team since 2014. She has over 16 years of dental assisting experience. Kaitlin is a Houston native. She and her husband enjoy spending time with their families and spoiling their 12 nieces and nephews. When not in the office, Kaitlin is busy reading, traveling, and enjoying the outdoors. She is an amazing baker and is our go-to birthday cake lady.


Registered Dental Assistant

Gaby brings with her many years of experience in the periodontal and oral surgery fields. She has been with the team since 2016. She enjoys improving her patients smiles and helping them feel comfortable. She is bilingual. Gaby is married with two daughters and one son. They keep her busy with their various extracurriculars, and she wouldn’t have it any other way. In her spare time, Gaby enjoys spending time with her grand babies, shopping, and watching scary movies.


Registered Dental Assistant

Rachelle has many years of experience in the dental field and a bachelor’s degree in public health. She joined the team in late 2022 and is a native Houstonian. Rachelle is married and has a teenage son. Rachelle enjoys spending time with family, reading, collecting nike shoes, and relaxing by the pool.


Special Projects Administrator

Jacque is Dr. Dyer’s wife and works part-time in the office providing support for special projects. She has previously worked full-time at our front desk, as well as in higher education public relations and communications. Jacque was born and raised in Corpus Christi and grew up sailing, reading, and riding her bike around town. She enjoys being active at Christ United Methodist Church, traveling with her girlfriends, reading, and going on adventures with Dr. Dyer.


Registered Dental Hygienist

Julie is from Columbus, Texas. She attended Texas A&M Corpus Christi, where she earned a bachelor of science, and then went on to attend WCJC for a degree in dental hygiene. Julie fell in love with dentistry when she would work at her uncle’s dental practice though the summer of high school. Julie now lives in Richmond. She has a girl and a boy. Julie enjoys traveling and spending time with her family.

Registered Dental Hygienist Maria at Fort Bend Periodontics and Implantology


Registered Dental Hygienist

Maria is our part-time hygienist who has been with us for over 20 years. When she is not working in our office, she is kept busy with many activities, including traveling to Mexico for relaxation and fishing, running, attending sports events, and spending time in Giddings, TX at Twin Creeks Ranch with her family. Her family includes her two children: a son who works in financial services industry and a daughter who practices law in Houston as well as her husband Mick’s children: a son who works at Merrill Lynch and a daughter who lives in Nashville and works for an accounting firm.

Convenient Care

A lifetime of healthy smiles is just a call away. We know that taking time out of your schedule for a dental appointment can be difficult. We aim to work with your schedule while giving you the best care possible. We’ll even bring you in for a quick consultation with Dr. Dyer so you know what to expect from your procedure. We take great pride in offering our patients quality care that is specific to their dental needs. From periodontal disease treatment to dental implants to headache relief, we’ll treat every case uniquely and carefully.

Have an emergency? Call us!

We always do our best to see you the same day you call and begin any necessary treatment right away whenever possible.



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Fort Bend Periodontics & Implantology

Fort Bend Periodontics & Implantology