Dr. Zachary Finnegan,
DMD
Dr. Finnegan practices comprehensive dentistry with an emphasis on clear options, comfort, and measured pacing. He believes a good dental visit ends with you understanding what you saw, what your choices are, and what comes next.
Why I chose dentistry
I liked the idea of work that requires precision but changes how people feel every day. Dentistry lets me build relationships over time, which is the part of the work I love most. The clinical side has to be excellent, but the human side is what makes a practice worth coming back to.
How I practice
Evidence-based, patient-first. We start with your story and a thorough exam, then I show you what I am seeing on screen. I outline your options, explain the trade-offs in plain English, and put costs in writing before anything starts. If watching something is the right call, I will say so. If a specialist is the better fit, I will say that too.
Training & background
DMD — University of Louisville School of Dentistry
Serving Woodstock, GA since 2024
Ongoing training across comprehensive restorative care, airway-focused dentistry, and clear aligner therapy.
What I love clinically
I love comprehensive care — looking beyond a single tooth to see how your bite, gums, airway, and habits all fit together. I am especially interested in airway dentistry because improving how you breathe can change how you sleep, focus, and feel.
Life in Woodstock
My family and I moved here from Louisville, Kentucky. Most of my time off is spent with my wife and daughters. Otherwise, I am outdoors or catching a movie. I like running into patients around town — Woodstock feels like home.
Meet the heart behind Magnolia Smiles
Dr. Finnegan believes dentistry should feel human — focused on people, comfort, and trust.
This is care built on clarity, quality, and a measured pace.