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Dr. Andrew Holovnia

Coppell Family Dentistry: Cosmetic & Family Dental Services in Coppell, TX

Dr. Andrew Holovnia was born and raised in Minneapolis, Minnesota where he completed his undergraduate degree in biology. He moved to Fort Lauderdale, Florida where he graduated from Nova Southeastern University College of Dental Medicine as one of the top students in his class. Following his graduation, Dr. Holovnia practiced dentistry in Tampa, FL.

In his spare time, he enjoys staying up-to-date on the latest trends in dentistry by being an active member in continuing education organizations such as the Spear study club and the Irving dental study club. He also is involved in church and community volunteer programs as well as staying physically active, enjoying activities such as golfing, fishing, and running.

  • ICOI Fellowship (International Congress of Oral Implantologists)
  • AAIP Fellowship (Fellowship in American Academy of Implantology)
  • Spear Study Club
  • Irving Dental Study Club

The awarding of Fellowship status is an honor in which professional societies such as the ICOI and AAIP bestow on a dental professional involved in dental implant treatment. Both organizations have a Fellowship status through their efforts in education, research, and actual clinical experience.

Dr. Andrew Holovnia Coppell Family Dentistry Coppell TX


Our clinic offers comprehensive solutions for all of your dental needs.

Coppell Family Dentistry Team


Sit back, relax, and enjoy dental services for the entire family. That’s the mantra we live by here at Coppell Family Dentistry. Located in beautiful Coppell, Texas, it’s our practice’s mission to ensure that every patient enters a serene and relaxing environment while being treated with the utmost respect and compassion. Most importantly, we want our patients to feel like part of our dental family, just as we would want to be treated ourselves. Apart from being equipped with the most state of the art technologies modern dentistry has to offer, our practice offers a wide range of amenities to help each client feel at ease while undergoing their treatments.

We strive to provide the highest quality of dentistry without the stress and anxiety that is normally attributed with a visit to the dentist’s office. So sit back and relax with us to experience a trip to the dentist’s office like no other.

Deeann Bennett


Dr. Deeann Bennett has been helping bring beautiful smiles to the residents of Coppell for 20 years. In the fall of 2013, Dr. Bennett opened a new office location with the hopes of providing a calm and relaxing environment for her patients while providing modern care and amenities. Dr. Bennett received her Doctor of Dental Surgery degree from The Ohio State University and then completed her residency of Advanced Education in General Dentistry at Baylor College of Dentistry. She was also awarded a Fellowship in the Academy of General Dentistry. As a vested member of the dental community, Dr. Bennett is an active member of the American Dental Association, Academy of General Dentistry, Texas Dental Association, Dallas County Dental Society, Irving Dental Study Club and Coppell Chamber of Commerce.

In her spare time, she is active in St. Ann’s Catholic Church and the “Happy Bookers” book club. She enjoys spending quality time with her close friends and family – especially with her son and daughter. Dr. Bennett is deeply passionate about all aspects of dentistry. It is her goal to ensure each and every one of her patient’s road to that perfect smile is taken with the utmost care and personal attention.



Danielle is a wonderful addition to our team! Her bright, cheerful smile is the first thing patients see as they enter our front office, but she wears many "hats" around here. You will see Danielle helping everywhere. After graduating from Austin Community College in 2014, she dove right into chairside assisting a dentist in Austin. She moved to Dallas recently and came highly recommended by that office. She's a team-oriented person and loves contributing to the success of the practice.

Danielle says she decided to join the dental profession because of her fond memories of the dentist, as a young child – she even cried once because her dad forgot to take her to her dental appointment! In her free time, she enjoys hanging out with friends and family, running, attending concerts, the Dallas Mavericks and Texas Rangers. Stephenville is her hometown and she goes back frequently to visit friends and family.

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Sharese is a new addition to Coppell Family Dentistry. She graduated with her Bachelors of Science degree in dental hygiene from the University of Arkansas for Medical Sciences. It is important to Sharese that she establishes a connection with each and every single patient so that everyone feels at ease. She enjoys providing exceptional dental hygiene care and educating her patients so that they can obtain the highest level of oral health. Sharese has experience in providing complete preventive and periodontal therapy to patients of a variety of ages and periodontal classifications, including pediatric, medically compromised and special needs patients.

Sharese moved to Texas in the fall of 2018. When she’s not working, she travels back to her small hometown in Southwest Arkansas. Sharese enjoys spending time with her family and her friends, traveling, shopping, watching the New Orleans Saints, being outdoors, fishing, and riding four wheelers.



We are excited about Kali joining our team this year! She graduated with her Bachelor of Science degree in dental hygiene from Texas A&M Baylor College of Dentistry. Kali loves connecting with her patients and is consistently complimented on her calm demeanor and gentle touch. She grew up in Grapevine graduating from Grapevine High School. Kali’s interest in dental hygiene began through a friend who is also a hygienist. She began to shadow her at work and realized how much she enjoyed the opportunity to interact with patients and help them improve their oral health.

Outside of work, Kali enjoys weight training and taking spin classes at Zyn22. She also loves the outdoors, especially wakeboarding at Possum Kingdom Lake with her family and friends. While attending church in Southlake, she volunteers in the children’s ministry. Kali’s tranquil disposition adds to the perfect balance of positive personalities in our practice.



"Proud to announce Jan is celebrating retirement"
Jan graduated with a Bachelor of Dental Hygiene Science degree from Wichita State University, exudes enthusiasm and a caring attitude that will calm your fears if you’re nervous about a visit to the dentist. Jan loves all facets of dental care and working with a wide variety of patients. She understands that anxiety is natural when most people visit the dentist: Her soothing manner transforms their visits into positive experiences.

Jan is dedicated to helping her patients maintain the highest level of dental hygiene. Through a nonjudgmental, professional manner, her approach to dental care always eases her patients. While Jan embraces all aspects of dental care, she most enjoys the educational process where she coaches patients in preventative care, giving them the information they need to take home and prevent gum disease.

Jan and her husband, Mike, the parents of three accomplished daughters, are active in their church in Grapevine. When their children were in school, the family enthusiastically became swimmers, joining teams and giving their all to win. Perky by nature, Jan’s personal interests lead her in many directions, the most recent being dancing lessons with her husband, kickboxing, and cycling.

Sandra Henman


I am originally from Tacoma, Washington where I resided for the majority of my life. I made the decision to move to Arlington, Texas back in October 2017 so I packed everything up and came to Texas on faith.

I am a new member for Coppell family dentistry in which I’m super excited to be a part of the team. My main goal is to help patients overcome their fears and anxiety by providing a warm and loving atmosphere. I take pride when our patient's level of comfort is above their expectations.

I've been a dental assistant for over 23 years and I still enjoy establishing a professional relationship with wonderful people. I graduated from Bates Technical College and I successfully completed the dental assisting program and received my certificate. I have one beautiful daughter that has blessed me with two awesome grandkids. My hobbies are working out, spin cycling, water parks, baking (pies), traveling, shopping and I also love going to jazz concerts. I enjoy working with our patients that are challenged with a difficult procedure that creates an enormous amount of anxiety.

I am looking forward to meeting each and everyone of you!


Our clinic offers comprehensive solutions for all of your dental needs.

Smile Better, Live Better

You can contact us or visit us at the location mentioned below.

445 S Denton Tap Rd #110, Coppell, TX 75019

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Call Now: 972-462-9000