Timothy E. Gardner, DDS
Dr. Tim Gardner is a long time resident of Montgomery County and graduated from the Woodlands High School in 1983. He attended The University of Texas at Austin, where he received his BBA of Finance. He then graduated with Honors from the University Of Texas Health Science Center in San Antonio, where he received his Doctorate of Dental Surgery in 1991. While there, he served as Class President for his final three years. He was also one of five students selected to participate in their pre-doctoral implant course where he learned to place and restore implants.
Dr. Gardner is passionate about the art and science of dentistry and realizes the impact he can have on people’s self-esteem, confidence and overall health. He has truly enjoyed serving the people of Montgomery County for the last 25 years.
Dr. Gardner is one of only 271 dentists in the nation who has earned his Fellowship (LVIF) from the prestigious LVI Institute. Due to his commitment to continuing education, Dr. Gardner is able to treat patients who are suffering from chronic head and neck pain, TMJ/TMD issues, sleep apnea, bad bites, etc. This dedication distinguishes Dr. Gardner by proving his dedication to quality of care and a desire to master complex procedures in order to provide the best comprehensive care for his dental patients.
In addition to the LVIF, Dr. Gardner has also earned his Fellowship of the Academy of General Dentistry and is a member of American Academy of Dental Sleep Medicine, American Orthodontic Society, and American Academy of Implant Dentistry. He is currently pursuing his mastership from the Las Vegas Institute and Academy of General Dentistry, as well as his diplomat status in the American Academy of Dental Sleep Medicine and American Orthodontic Society.
When not practicing dentistry, Dr. Gardner enjoys spending time with his wife and two children, playing tennis, golfing, water skiing, hunting, gardening and doing just about anything outdoors.
Credentials and Memberships
- LVI Fellow and Preferred Dentist
- Fellow of the Academy of General Dentistry
- American Academy of Dental Sleep Medicine
- American Orthodontic Society
- American Dental Association
- American Academy of Implant Dentistry
- Texas Dental Association
- Conroe Chamber of Commerce Since 1992
- World Academy of Laser Dentistry
- Member of the Better Business Bureau
Todd Leiker, DDS
Dr. Todd Leiker has been practicing dentistry in The Woodlands and Spring area for over 25 years, proudly serving his community. He grew up in the West Texas Panhandle and attended Texas Tech University, where he was on the Dean’s list.
Dr. Leiker was granted early acceptance to the School of Dentistry at the University of Texas Health Science Center at San Antonio, which was ranked number one in the nation at the time of his admittance. While attending UTHSC, Dr. Leiker was given multiple awards for his academic and clinical excellence, and he received his doctorate in 1995. Dr. Leiker went on to complete his General Practice Residency (GPR) at the VA Medical Center in Leavenworth, Kansas, in 1996. There, he was trained in many advanced surgical and prosthodontic restorative procedures not taught in most dental schools.
Dr. Todd Leiker strives to provide the highest level of dental care available today, and he keeps up with all the latest technology and advancements. Dr. Leiker has taken over 1300 hours of post-doctorate Continuing Education courses in such areas as cosmetic dentistry, oral surgery, dental implants and Invisalign® clear aligners. Dr. Leiker is a Fellow in the International Congress of Oral Implantology (FICOI) and the Academy of General Dentistry (FAGD).
In his down time, Dr. Leiker loves to spend time with his daughter, Brooke, playing video games, hanging out in the pool or boating on Lake Conroe together. Dr. Leiker also enjoys golfing and traveling.
Meet Our Team
Registered Dental Hygienist
Dr. Gardner is passionate about continuing education and training for our team in order to provide the absolute best experiences, care, and dentistry for our patients. Our team is one of a kind and we aim to exceed our patients’ expectations. It is a blessing to work for someone who cares about giving back to the community. Dr. Gardner has two annual volunteer events; one to serve our veterans (Dentistry for the Vets), and the other to serve the less fortunate of Montgomery Country (Dentistry from the Heart).
My husband and I have two beautiful daughters, Adalynn and Ariyah, and my son, Ayden. Aside from the busy life of work and home, I enjoy Bible study, spending time with my family and friends, camping, hiking, nature and traveling when I have the opportunity.
I am from Conroe, Texas, and graduated from Conroe High School in 2000. I took three semesters of basic courses at Lonestar College and decided to move to Colorado Springs with a few friends. While living there, I went to school for dental assisting at Intellect Medical Institute. Although I loved living near the mountains and enjoyed time outdoors, it just wasn’t home.
After completing the dental assisting program, I moved back home and worked as a dental assistant for six years. During that time, I continued my education at Lonestar College to become a dental hygienist while raising my first child, Ayden. I received my associate degree in dental hygiene in 2013 and have been working for Dr. Gardner ever since. Becoming a dental hygienist was my goal for several years, and I now strive to perfect my skills, continue to grow in my profession and provide excellent care to our patients.
Registered Dental Hygienist
Trisha joined our team in May 2022 after graduating from Fresno City College in 2009. She loves our team feeling and adherence to the golden rule, and she looks forward to growing and building strong patient relationships.
In her free time, Trisha enjoys camping, hiking, fishing and being outdoors.
Registered Dental Assistant
I have been in the dental field for 10 years and began working for Dr. Gardner’s office in 2012. The dental assistant position allows me to communicate and interact with patients. I enjoy helping patients overcome any concerns about their treatment and explaining the technologies and materials we use. I am also very happy to help patients who speak Spanish
I love the way all of our patients become part of our dental family. Our practice is dedicated to providing the best dental care to all patients. We do our best to make all patients’ visits as pleasant and comfortable as possible. I’m really honored to be part of this team. I am committed to making your dental visit very enjoyable.
During my free time I enjoy spending time with my husband and two kids, playing any outdoor sport or just relaxing at home watching movies.
Chloe became a part of the Conroe & Montgomery Comprehensive Dental Center team in 2022, but she has eight years of experience in dentistry. She appreciates the knowledge and care our team provides, and she is known for her speed and efficiency getting emergency patients in to see our dentists.
Chloe’s husband is the love of her life, and they have been married since she was 19. They have many fur babies, including seven dogs and three cats. When she is not hard at work, Chloe loves caring for her pets, working out and doing anything outdoors or sports related. Her goal is to make every patient feel like family.
Ashlen joined our office in August 2022. She is from New Waverly, Texas, and graduated from New Waverly High School in 2019. She loves how the staff is treated at our practice and how they are one big family. Ashlen always has a positive attitude and is always lending a hand and ready to learn something new.
Ashlen has a big family consisting of her dad, stepdad, mom and six siblings. Outside of work, she loves to fish, hunt, shop and hang out with friends.
Brooke is one of the smiling faces at our front desk, and she joined our team in May 2022. She loves the kind team members she works with, and she brings her own determined work ethic to the mix.
I joined Dr. Gardner’s team in 2020. I enjoy working with Dr. Gardner because he is such a humble person, always gives his patients the best care available and always gives back to the community. I have three years of experience in the dental front office. I want my patients to have the best experience possible as soon as they walk into our office. I also speak Spanish and am always happy to help our Spanish-speaking community.
I am originally from Washington and moved to Texas in 2001, where I met my spouse Erik. We have two daughters, Miriam and Eliza. I love to spend time with my family and travel. I enjoy shopping, dancing and decorating my home. My favorite food is seafood and Mexican food. To relax, I enjoy watching Netflix with my family with some good snacks.
Sabina completed her training at our very own dental assisting school and joined our team in September 2021. She is a reliable member of our team and is always willing to help others, she enjoys working with a team that shares the same values, and she always looks forward to the opportunities we have to give back to the community through our dentistry days and volunteer work.
Sabina is the second youngest of 12 kids, but she considers mostly everyone who lives in the valley family. When she is not at the office, she enjoys traveling, visiting family and friends, spending time with her dog, watching movies and true crime shows, and putting together 1000+ piece puzzles.
Treatment Coordinator & Team Leader
I enjoy working with Dr. Gardner and seeing him live out his God-given talent. His compassion and drive to care for his patients are outstanding qualities to witness. Working for him has given me the opportunity to not only help broaden my knowledge of the dental field, but to really expand my character traits in such a positive manner, as we give back to the community with our charity events.
I was born and raised in Mississippi and moved to Texas in 2016. I am happily married to my husband, Luke, and we have two beautiful daughters, Avery and Abigail. During my free time, I enjoy reading books, being outdoors, and spending time with my family. I also enjoy checking out all the local festivals.
In 2012, I earned my associate degree in applied science. I became a registered dental assistant in 2018 by attending the Montgomery County Dental Assisting School. I am also certified in CPR and have experience in medical coding. I have been in the healthcare industry for almost eight years, and I began working with Dr. Gardner in 2017.
Treatment Coordinator and Team Leader
Rebecca obtained her registered dental assistant training after moving back to Texas from Casper, Wyoming. She has been in the dental field since 2009 as a dental assistant, insurance coordinator and treatment coordinator. She enjoys everything involved in dental and has been continuing her education at Lonestar College in hopes of obtaining her degree in dental hygiene. Rebecca loves that we start each day with a morning prayer. Everyone is very kind and willing to teach her how to better herself in the dental field.
Rebecca has two beautiful daughters and is married to a Navy veteran. They love animals and currently have four dogs and a tortoise. They never know what they will end up with next! In her own time, Rebecca loves to travel, ride motorcycles and do anything outdoors, especially fishing. Any time she spends with her family is special to her.
Donna joined our team in May 2022. She loves her coworkers, our no-stress environment and cleanliness, and the prayers we say to start every day at our office. You can find Donna filing claims, resubmitting past claims, gaining rapport with the insurance companies we work with and helping with corrections. She has been earning CE credits with Medident and attending dental seminars since 2016, keeping up with the ever-changing dental coding so she can offer our providers, assistants, treatment planners and patients with a full breakdown of PPO dental insurance policies.
Donna has two amazing sons away from home, Evan and Ethan. Both are hardworking land surveyors who enjoy the outdoors. At home, her son Jaxon is 11 years old. He can be found in his element on the football field, just like his big brothers. Mom’s future LSU defensive tackle man! Jessi is the lil’ lady of the family. She has an eye for fashion and makeup and is oh-so-good at cooking and baking. Her plan is to attend FSU right after high school for marine biology. When she has time, Donna enjoys being outdoors, going fishing with Jax, working in the yard, cooking, baking and sewing.
Mariella joined our team in April 2021. She graduated from LoneStar College with her Associates of Science degree in 2018. She also obtained her RDA in 2018. Mariella is passionate about helping others and enjoys learning new things to expand her knowledge. She enjoys seeing our patients walk out the door with a smile on their face, it warms her heart.
Everyday she tries to learn and grow. She contributes her smile and positive attitude to our team and patients. Mariella is the oldest of two. Her dad is from Honduras, and her mom is from El Salvador. She has two dogs and loves watching movies and experiencing new foods.
Stephanie worked with our team from 2017 to 2019 and returned April 2022 as our hygiene coordinator. She loves the culture among the staff and the charity we provide to the community, and she tries to bring as much professionalism to the office as she can. Stephanie is always willing to help in different departments and enjoys building relationships with our patients.
Stephanie’s dad and brother are the most important people in her life. She also has a dog, Emma, and a cat, Wagner. When she has free time, she enjoys live music and local festivals and events. She loves being on and in the water during the summer, walking her dog and catching up on TV series.
Marketing Director & Team Leader
I joined Dr. Gardner and his team in March 2020. I am really enjoying being part of this team and truly enjoy my work. We begin each day with a team prayer, and it is honestly the best way to start our day.
I am married and have three sons. I enjoy spending time at the beach under an umbrella in a comfortable chair with my husband and try to go as often as possible. I enjoy traveling and have been blessed to visit many places in the United States and many other countries. My absolute favorite travel was a trip we took to Italy, where I was fortunate enough to attend a Catholic high mass by a cardinal in a 3,000-year-old cathedral in Genoa. It was an incredibly amazing spiritual experience! I really love volunteering in the community. I’ve volunteered as a Catholic faith formation teacher, breast cancer charity fundraiser, American Cancer Society committee member, and American Heart Association fundraiser. I have also volunteered on several American Diabetes Association campaigns, as my oldest son has Type 1 Diabetes.
I live in Spring, Texas and moved to Texas in 1995 from Chicago. I literally started college the actual day I took my youngest son to kindergarten. I studied communications, marketing, journalism and have a passion for overall wellness. I was previously a Corporate Wellness Coordinator for a global company and have always worked in health care.