Warm, professional portrait — natural light, approachable, not stiff or clinical.
He founded Landmark in 2019 to build the family practice he wished existed — thorough, gentle, faith-grounded, and built for the long run. Calm and genuinely invested in the families he serves, he set the standard the whole practice is built on.
Andrew grew up in New Braunfels, Texas, and first discovered chiropractic as a high-school senior — drawn in by an idea that stuck with him: the body is designed to heal itself, and good care works with that design rather than against it. He never looked back.
He earned a Kinesiology degree with honors from the University of Texas at Austin, where an internship at the North Texas VA Hospital — caring for veterans — gave him a lasting appreciation for thorough, conservative, person-centered care. He went on to graduate with honors from Parker University in Dallas in 2017.
Before coming home to Texas, he spent two years in upstate New York inside one of the largest family-based chiropractic practices in the country — roughly a thousand visits a week. That immersion in true multi-generational family care became the blueprint for what he wanted to build. In 2019, he felt called to open Landmark in Waco.
A candid in the office — adjusting, talking with a patient, or reviewing findings.
Andrew thinks about health like a foundation: if the base is solid — a well-regulated nervous system, and a life rooted in faith — everything else has something to stand on. His care is unhurried and thorough by design, because a real plan starts with actually understanding your body.
"I'd rather plant a tree and stake it to ensure it grows the way it's supposed to."Dr. Andrew Oestreich
He'd rather know than guess. The first visit is a real evaluation, explained in plain language, so you understand what's going on with your body before any care begins.
Stress, big life seasons, and faith all show up in the body. Andrew pays attention to the whole person — because that's how you get closer to what's really driving how someone feels.
Not a generalist with a chiropractic degree — a family chiropractor who chose this lane on purpose.
A relaxed, personal photo — with family, at church, or around Waco.
Andrew met his wife, Jordan, at Harris Creek Baptist Church in Waco, where they're still members today. They have one child and two golden retrievers. A New Braunfels native, he's right at home in Central Texas — and the same faith and family-first values that shape his own life are the ones the practice is built on.
