Dr. Zachary Finnegan,
DMD
Dr. Finnegan practices comprehensive dentistry with an emphasis on clear options and measured pacing. Airway dentistry available for children and adults.
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, not just fix one problem and move on. I’m a people person—that part keeps me engaged.
How I Practice
Evidence-based, patient-first. We start with your story and a thorough exam, then I show you what I’m seeing on screen. I outline your options, explain trade-offs, put costs in writing, and you decide. If watching something makes sense, I’ll say so. If a specialist is the better choice, I’ll explain why and connect you.
Training & Background
DMD— University of Louisville School of Dentistry
Serving Woodstock, GA since 2024
Ongoing training across comprehensive care, restorative esthetics, and airway-related therapies
What I Love Clinically
I love comprehensive care—looking beyond one tooth to see how your bite, gums, airway, and habits all fit together. I’m especially interested in airway dentistry because improving how you breathe can unlock better sleep, better focus, and better overall health. Small adjustments, big impact.
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’m outdoors or catching a movie. I like running into patients around town—it keeps the work grounded.