Landmark Chiropractic
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Waco chiropractor Dr. Andrew Oestreich is passionate about serving families and kids, and focuses on care for children to help them grow into healthy adults! It is with great pride that Dr. Andrew brings his extensive knowledge of chiropractic to the Waco area to serve the community. At Landmark Chiropractic, our mission is to give you the tools you need to live a healthy lifestyle.

We use state-of-the-art technology while offering a holistic approach to health and wellness that is focused on care for the entire body, not just addressing symptoms. It's not uncommon for first-time visitors to a chiropractor to be nervous. Learn what to expect the first time you visit Dr. Andrew Oestreich at Landmark Chiropractic, and find out what you need to do to make your visit stress-free and relaxed.
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Dr. Andrew Oestreich was born and raised in New Braunfels, TX, where his entire family is from. He spent his youth playing multiple sports, winning a State Championship in tennis, and was a member of the marching band, where he was Drum Major his senior year. During that senior year, Dr. Andrew injured his back and received chiropractic care that got him back in the game, sparking his interest in healthcare.
At Landmark Chiropractic, our mission is to give you the tools you need to live a healthy lifestyle. We use state-of-the-art technology while offering a holistic approach to health and wellness that is focused on care for the entire body, not just addressing symptoms. Dr. Andrew Oestreich is focused on the latest scientific advancements, technology and education.
Dr. Andrew is Certified Advanced Proficient in Torque Release Technique, which has been proven through research to be one of the most specific, scientific chiropractic techniques in the world. Torque Release Technique is the first chiropractic technique of the new millennium, and provides members of all ages with some of the most gentle and reproducible chiropractic adjustments to date.
His aim is to make the pregnancy process as enjoyable as possible for mom, where she can experience the best energy, sleep, activities, and productivity possible while avoiding any of the common side effects such as low back and hip pains, fatigue and others commonly associated with pregnancy.

Studies have shown, and after caring for thousands of pregnant moms, we know that neurologically based chiropractic care can reduce both labor time and pain.Our goal is to empower our pregnant moms through care, and to be a resource for all natural birthing and family health needs. We believe healthy moms deliver healthy babies, and healthy babies become healthy adults.
A healthy child is a parent's number one wish. We all know the way for kids to grow strong and healthy is to stay off daily medications and avoid surgery. An adult's spine protects their nervous system and so does a child's! Your nervous system controls every function of your body so a properly functioning nervous system is crucial for your child's development.
Reviews (10)
David Kampfhenkel
David Kampfhenkel
Dec 31, 2021
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Landmark is great! Andrew is very fun and puts my kids at easy when they get adjusted. My wife and I have been getting our family adjusted for over a year.
Rosanna Snelson
Rosanna Snelson
Dec 22, 2021
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Dr. Andrew and staff are awesome!
- weekly for adjustments
- have seen multiple Huge health improvements!
- This isn't ordinary chiropractic care where you get your back popped by twisting and turning. Dr Andrew uses a special tool and takes care to adjust your spine in the exact vertebrates that will provide you with the best overall health results.
-They adjust your spine, to relieve pressure on the nerves and muscles, which improve your health.
- I rarely have back pain, rarely have knee pain, no more swelling in my ankles, fewer pain overall, rarely have headaches. So many improvements
Deundria Price
Deundria Price
Dec 22, 2021
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Great staff, great care. Dr Andrew treats my husband and I with respect and individualize our care based on our needs at that moment. I really like how he explains why he is performing each adjustment and how it will benefit our health. The staff is so friendly and welcomes you into the office with a smile and positive attitude. Schedule is awesome if you need to reschedule or change. Awesome place!
Laura Crapps
Laura Crapps
Dec 21, 2021
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The Landmark Chiropractic team is the best in town. They greet you with a smile and by name. Dr. Andrew is caring, personable, and professional. I have been amazed by the improvements in my health during my time in their care. I wouldn’t trust anyone else!
Semantha Tarver
Semantha Tarver
Dec 19, 2021
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I have felt so much better since I started seeing Dr Andrew, I love the music they play it is so relaxing, he always has a smile so does his staff,they are so friendly they great each and everyone of the customers that walk in, they always make you feel comfortable while you wait, the decorations the do for each holiday is so cheering.
Melanie Grant
Melanie Grant
Nov 15, 2021
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Dr Andrew and the entire staff are so sweet and have been absolutely amazing with my daughter! They treat everyone like family and truly desire to help you achieve true body wellness.
Rayna Huckleberry
Rayna Huckleberry
Oct 03, 2021
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Dr Andrew is the best in this industry! I had gone a long while without someone steady before meeting Dr Andrew and his team. When I met them, I knew. Now, I am in less pain and I always look forward to seeing them. They always have great music and a great vibe and Dr Andrew has healing hands for sure!
Jill Sims
Jill Sims
Sep 23, 2021
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Dr. Andrew and his team at Landmark are truly exceptional! My fiancé and I have just completed our first year with Landmark and have had so many positive health changes including the elimination of migraines and chronic pain, less TMJ and allergy issues, better posture, improved mental health and mood, and better sleep, to name a few. Admittedly, I was a bit uneducated on the scope of healing through chiropractic care when we started our visits with Dr. Andrew, but he truly cares about each of his patients and makes sure that he not only promotes healing in the body, he also makes sure that you
Laurie LeMond
Laurie LeMond
Sep 01, 2021
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I began seeing Dr. "A" just two months ago. I was a skeptic and had never gone to a chiropractor before. I was in pain daily and it has been going on for years. When I had my first pain free day, I was overjoyed. It may be cliche', but I am now an adamant believer in chiropractic care. The relief Dr. A and Landmark Chiropractic has brought me is priceless and deeply appreciated.
Mitzi Atkinson
Mitzi Atkinson
Jun 14, 2021
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I started care November 2020 and have experienced amazing mental & physical health benefits.
My sleep is more sound and my anxiety levels have plummeted. I’m also able to land back flips again on the trampoline at almost 43. My body has responded so well to treatment and I am so grateful for Dr. Andrew & staff. Their hospitality & care is second to none!