Our Team

Mansfield, TX

Trusted Dental Care Experts

With a combined several decades of experience, Dr. Sandi Hamm and her team are passionate about providing their community of Mansfield with high-quality dentistry that offers long-term results. They truly care about each and every dentistry patient who enters their dental office and hope to build long-lasting relationships with them to ensure their health and wellness. To learn more about our dentists, click on their photos below.

Sandi Hamm, DDS

Nicole Grant, DMD

William Buck, DDS

David Roberts, DDS

Our Mansfield Dental Team

Dr. Hamm has a team of professionals who take clinical excellence and customer service to a new level. Just as she maintains her close relationship with dental patients, she feels her team is her most important asset. Not only do they each have many years of experience in the dental profession, they want to make you feel comfortable and confident that you have chosen the right place!


Dental Hygienist

Beth, a member of Dr Hamm’s excellent dental hygiene team, has been with Dr Hamm for over 30 years. 

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She and Dr Hamm have spent countless hours on education to provide patients with the best preventive and therapeutic treatments that dental hygiene and dentistry have to offer. Beth is especially excited to introduce patients to Guided Biofilm Therapy and the many ways patients can improve their oral health and overall health. Beth and her husband, Jim, have been married for 31 years and have lived in Mansfield for 30 years. They enjoy camping, hiking, walking at Oliver Nature Park and spending time with their three grown daughters.


Dental Hygienist

Martha is Dr. Hamm’s Dental Hygienist and has worked for Dr. Hamm since 2003. 

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 Martha enjoys educating patients on the importance of maintaining both oral and overall health. Additionally, she serves as an assistant clinical professor in the Dental Hygiene department at Texas A&M University School of Dentistry, where she imparts her knowledge to aspiring dental hygiene students. Outside of her professional commitments, Martha’s leisure time revolves around supporting her daughter in club volleyball tournaments, keeping her schedule lively and active.


Dental Hygienist

Stephanie started dentistry as an assistant in 1993, then became a dental hygienist in 2002.

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Stephanie started in dentistry as an assistant in 1993, then became a dental hygienist in 2002. With over 3 decades in dentistry her passion continues to be providing her patients with the best dental hygiene care as well as educating them on their overall health and wellness. Stephanie is mom of four incredible boys. Outside of her work her passion is health and fitness.


Clinical Assistant

Heather is Dr. Hamm’s Clinical Assistant. She has been in Dentistry for over 33 years and over 20 of those have been with Dr. Hamm.

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She loves to see patients through treatment from beginning to end, and watching how it changes their lives is one of her biggest rewards.
Heather and her husband have lived in Mansfield for 31 years and have 2 sons. She enjoys traveling, boating, spending time on Table Rock Lake, going to movies and reading.


Clinical Assistant

Ely is Dr. Grant and Dr. Hamm’s clinical assistant. She has been a dental assistant for the last 16 years.

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She became interested in dentistry because her sister is also an assistant! Her sister loved improving patients’ lives, and Ely wanted to pursue the same career path. Ely has 3 wonderful sons and a husband of 18 years. She loves watching her sons play baseball and spending time with her extended family who all live in the metroplex.


Administrative & Clinical Assistant

Peggy is Dr. Hamm’s Administrative and Clinical Assistant. She has been in dentistry for over 50 years and has worked with Dr. Hamm since 2008.

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She enjoys helping patients understand their treatment and loves being able to help them achieve healthy, beautiful smiles. Peggy and her husband, Wayne, enjoy spending time with their 2 grown children and 4 grandchildren. She enjoys reading, bowling and yoga.


Dental Sleep Coordinator

Raven is Dr. Hamm’s dental sleep coordinator. She has been in sleep medicine since 2016. 

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Her commitment to help patients sleep better and feel better is her top priority. Outside of work, you are most likely to find her in the stands at one of her children’s sporting events. She enjoys reading, being outdoors and DIY projects.


Dental Hygiene Coordinator

Karen is Dr. Hamm’s hygiene coordinator and the first face you see when visiting our office.

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She has been in dentistry for over 30 years and loves helping patients schedule their appointments. Karen and her husband Rick married in 1980 and have two grown children and five grandchildren. In her spare time she enjoys watching her grandchildren, scrapbooking, traveling to Colorado and staying active in her church.


Treatment Coordinator

Laura is Dr. Hamm’s Treatment/Financial Coordinator.

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She will discuss treatment options with you, coordinate appointments with specialists, and be available throughout treatment to assist with appointments, insurance, or financial concerns. She and her husband Brandon have lived in Mansfield for 22 years and have 2 teenagers. Laura loves reading, traveling and watching her son play baseball.


Treatment Coordinator

Silvia is Dr. Hamm’s Treatment Coordinator. She has been in the dental field for 16 years.

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Silvia is Dr. Hamm’s Treatment Coordinator. She has been in the dental field for 16 years. Silvia married her high school sweetheart, Ray, and they have a 4-year-old daughter named Ella, and a new baby named Isabel. She has 2 dogs named Luna and Sol. In her free time, Silvia enjoys reading, gardening and doing “DIY” crafts with Ella.

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