Pediatric Dentists, Harker Heights, TX, Dr. Andrew Heaton


Meet Our Team

Pediatric Dentist Harker Heights, TX - Dr. Andrew Heaton Andrew M. Heaton, D.D.S.

Dr. Andrew Heaton was born and raised in Southern Utah and spent his childhood playing little league, raising chickens, and working in his family’s garden. As he grew up he found that his first love was sports. But, it didn’t take long for him to realize that his second passion in life was dentistry.

After obtaining his bachelor’s degree from Southern Utah University he was accepted the University of Southern California for dental school. There he not only served the adults and children of the greater Los Angeles area, but also worked with AYUDA, a non-profit organization that reaches out to provide free dental work to underserved children. With this group he gave his Saturdays to local free clinics and also had the opportunity to travel to Belize, Mexico, and Nicaragua to help children who would never have had the resources to get their dental work done otherwise. It was during this time that he realized that making a difference in the current and future health of a child was what he most wanted to do with his career.

From that point forward he focused on pediatrics (children’s dentistry). Upon completion of his Doctorate of Dental Surgery degree at USC in 2009 he was accepted into a pediatric dental residency at Louisiana State University Health Science Center in New Orleans Louisiana. For two years he worked in Children’s Hospital New Orleans providing specialized dental care to children of varying backgrounds and health needs.

Dr. Heaton married his wife Candice during the first of his many years of schooling and training. Together they have six children. In June 2011 he completed his residency and moved to Texas to open All Star Children’s Dentistry. In November of 2012, Dr. Heaton was awarded the title of Diplomate, American Board of Pediatric Dentistry after achieving board certification.

His goal is to provide quality care for every family that he sees and to help create a healthier future for the children in the area which he serves.

Pediatric Dentist Harker Heights, TX - Dr. Bradley Wyatt Bradley Wyatt, DMD, MSD

A native of Dugway Utah, Dr. Wyatt attended Southern Utah University where he received a BS in zoology. After his time in southern Utah he then moved to Kentucky to attend the University of Louisville. There, he earned a Masters in Public Health and the degree Doctor of Medicine in Dentistry. While in dental school, Dr. Wyatt participated in various service organizations which further confirmed his desire to specialize in order to better provide services to the pediatric population and those with intellectual and developmental disabilities. After dental school he completed a Fellowship in Developmental Dentistry at the Lee Specialty Clinic and a Clerkship at the Orange Grove Center, both clinics specifically tailored to the unique needs of individuals with ID/DD. Prior to moving to Texas, he obtained a Masters of Science in Dentistry with postdoctoral certificate in pediatric dentistry from Indiana University.

Dr. Wyatt and his wife Megan have five children born in four different states. Together they all enjoy outdoor activities, dance parties, and any other form of fun they can find. Dr. Wyatt also enjoys playing sports, attending sporting events, and trying to be as helpful as he can as a pediatric dentist.

Pediatric Dentist Harker Heights, TX - Dr. Allison Campbell Allison Campbell, D.D.S.

Growing up in Austin and New Braunfels, Dr. Campbell spent many summers in the Texas Hill Country, which she fell in love with from the minute she saw her first sunrise over a bluff and jumped in the Frio River. Her adventures in life have taken her many places, but Texas will always be home. She is thrilled to have the opportunity to work in Marble Falls at Lakeside Children’s Dentistry. After graduating from New Braunfels High School (and forever a proud Unicorn), Dr. Campbell attended Texas A & M University in College Station, then continued her education at Texas A & M Health Science Center, Baylor College of Dentistry in Dallas. Certain her life calling was to work with children, she completed her pediatric residency program at the University of Maryland, Baltimore College of Dental Surgery. She has been published in Pediatric Dentistry and received the Paul P. Taylor award (2014) for her work, awarded to the most prestigious journal article in Pediatric Dentistry from the previous year. She is a board certified pediatric dentist and member of the AAPD, ABPD, and our local dental society.

When not busy at work, she serves as “CEO” of the Campbell family which includes her husband and three children. Afternoons and evenings are spent at baseball fields, jumping on the trampoline, turning furniture into tents, and simply having fun! She feels beyond blessed to have an amazing family that loves and supports her in everything she does. They say when you find something you truly love, then you’ll never work a day in your life. That is how Dr. Campbell feels about pediatric dentistry. Each day is an opportunity to meet and help others, starting each child on a lifelong journey of achieving good dental health, along with being the proud owner of a beautiful smile!

Pediatric Dentist Harker Heights, TX - Sarah Severson, DDS Sarah Severson, D.D.S.

Sarah Severson, DDS, was born and raised in Austin, Texas! Dr. Sarah graduated Summa Cum Laude from Texas A&M University, earned her DDS from Baylor College of Dentistry, and completed her pediatric dental residency at the Children’s Hospital of Wisconsin. Her training offered extensive experiences in sedation, dental trauma and treating children with special health care needs. She is a diplomate of the American Board of Pediatric Dentistry. Dr. Sarah is very excited be back home in central Texas! In her free time, she enjoys outdoor adventures, live music, new restaurants, traveling and spending time with her fiancè, Joe and their dog, Luna.

Our Staff

Lindsey Crowell
Registered Dental Hygienist

Bio coming soon.

Mila Sayles
Registered Dental Hygienist

Bio coming soon.

Clarissa Holland - Practice Holland Clairissa Holland
Practice Manager, B.B.A.

Clairissa married her husband Matt in 1989 and followed him through his military career to Georgia, Germany and back to Texas.

While in Germany, Clairissa pursued a degree in Early Childhood Development from the University of Maryland with a focus on children with special healthcare needs. Blessed with a child who had special healthcare needs, she has a unique appreciation for both the challenges and blessings that brings.

Upon returning from Germany, she opened a small child care center in Burnet, Texas which grew to become a large, accredited center over the time she owned it. During this time she completed her course work at the University of North Texas in Business Administration. After selling her childcare center, she worked in hospital administration and then several years later began working in the pediatric dentistry field where she has remained now since 2008.

Her unique background in hospital administration, management, children with special healthcare needs and child development are what brought her to open our office with us in 2012.

Clairissa resides in Burnet, Texas with her husband Matt who is a “die hard” Aggie. Together they share three children; Emily, Jacob and Joel. She enjoys Aggie football games, attending her children’s sporting events, reading, movies and chocolate cake.

Nancy Nancy Chang

Maribel Maribel Iriate

Bio coming soon.

Adriana Adriana Martinez

Bio coming soon.

Susie Garcia - Registered Dental Assistant Susie Garcia
Registered Dental Assistant

Susie started her career as a dental assistant in 2005 and transitioned to working in pediatric dentistry in 2010. She not only loves working with children but has a special interest and gift for working with patients who have special health care needs. She has been happily married for 21 years and has two daughters. In her spare time she enjoys reading, movies, gardening, arts and crafts and volunteering in her daughters schools.

Shannon Cumba - Registered Dental Assistant Shannon Cumba
Registered Dental Assistant

Shannon graduated from Texas State Technical College Dental Assisting program in 2006 and has been working in dentistry ever since. She is a licensed dental assistant who is also certified in sealants. In 2009 she married her high school sweetheart. Shannon enjoys fishing, movies, spending time with friends and family and spoiling her nieces and nephews.

Alyx Anderson
Registered Dental Assistant

Bio coming soon.

Denin Gonzales
Registered Dental Assistant

Bio coming soon.

Kimmy Aucoin
Registered Dental Assistant

Bio coming soon.


Pediatric Dentist, Dr. Andrew Heaton

Pediatric Dentist Harker Heights, TX 76548, Dr. Andrew Heaton. Serving patients in Harker Heights and the surrounding cities of Killeen, Copperas Cove and Temple, TX.


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