Where is Magnolia Smiles located in Woodstock, GA?

Magnolia Smiles is at 650 Claremore Professional Way, Suite 200, Woodstock, GA 30188, just off Highway 92 near Woodstock Square. We are 10 minutes from Towne Lake, 15 minutes from downtown Canton, and about 25 minutes north of Marietta. Free patient parking is at the front of the building. Call (770) 384-8505.

Is Dr. Finnegan accepting new patients?

Yes. Dr. Zack Finnegan and the Magnolia Smiles team are accepting new patients. New patient exam and cleaning appointments are typically available within 1 to 2 weeks. For a dental emergency, call (770) 384-8505 and we work to see you the same day when possible.

What are your office hours in Woodstock?

Our Woodstock, GA office is open Monday through Thursday 8am to 5pm and Friday 8am to 3pm. We are closed on weekends and most major federal holidays. For true emergencies outside hours, call the main line and listen for the after-hours instructions.

Do you accept dental insurance in Woodstock?

We work with most major PPO dental insurance plans and file claims directly as a courtesy regardless of in-network status. We are not a managed-care practice, which means we focus on what is best for your tooth rather than what the insurance table allows. We verify your benefits before any procedure so you know what you owe.

What services do you offer at Magnolia Smiles?

We offer general and family dentistry, Invisalign and CandidPro clear aligners, cosmetic dentistry including whitening and veneers, dental implants and restorations, and dental sleep medicine for airway and snoring concerns. If you need a treatment we do not provide in-house, Dr. Finnegan refers to vetted specialists in the Woodstock and Canton area.

Dr. Zack 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 everyday words, 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.

Where Dr. Finnegan focuses

Restorative care and implant restorations

Fillings, crowns, bridges, and the crowns and dentures that sit on implants. A trusted oral surgeon places implant posts, and Dr. Finnegan plans and restores them. Restorative care · Implants

Clear aligners

CandidPro and Invisalign treatment planned from a digital scan, with the projected result and fee in writing before you commit. Clear aligners

Sleep and airway

Screening for snoring, restless sleep, and airway issues, and custom oral appliances working alongside your sleep physician. Airway dentistry

What patients say about Dr. Finnegan

Sabrina T., Google review

"Dr. Finnegan came in for my exam and explained everything in depth. He showed me my X-rays so I could actually see and understand exactly what needed to take place."

Angie S., Google review

"Dr. Finnegan was so gentle and explained everything throughly that I knew exactly what was coming next."

Karl W., Google review

"During the service it was determined that one tooth needed a root canal. ... Dr. Finnegan contacted Cherokee Endodontics and secured a same-day appointment."

Why patients love Magnolia Smiles

    
 
 
         
   karl wentzel 
 
 
 
 Trustindex verifies that the original source of the review is Google. As a new customer of Magnolia Smiles, I am very satisfied with the service provided by Dr. Finnegan and staff. During the service it was determined that one tooth needed a root canal. I decided to get it done now and Dr. Finnegan contacted Cherokee Endodontics and secured a same-day appointment. Overall, this was exceptional service.
  
 
        
   Michelle Pittard 
 
 
 
 Trustindex verifies that the original source of the review is Google. Always an easy experience with friendly staff.
  
 
        
   Sabrina k Turner 
 
 
 
 Trustindex verifies that the original source of the review is Google. If I could give 10 stars, I would! My experience at Magnolia Smiles was absolutely amazing from start to finish. I was greeted by Jessica who did nothing but greet me with pure joy. What a beautiful soul she is. Then Laura, the office manager, was so polite and kind and her smile is truly contagious. After my cleaning, Dr. Finnegan came in for my exam and explained everything in depth. He showed me my X-rays so I could actually see and understand exactly what needed to take place. I have never had a doctor take the time to explain things so clearly. Julia, his assistant, is just a beautiful, kind soul in every way. This office is truly one of a kind. The whole team makes you feel welcomed, cared for, and at ease. I will recommend Magnolia Smiles to anyone looking for the best dental office in Woodstock!
  
 
        
   S M 
 
 
 
 Trustindex verifies that the original source of the review is Google. Wonderful staff, friendly, professional, and each Person totally delightful   !!!!!!
  
 
        
   Melissa Beary 
 
 
 
 Trustindex verifies that the original source of the review is Google. Always welcomed with a friendly smile! Take their time with me and my family. I will recommend them to anyone who ask about my dental care.!
  
 
        
   Beth Mercer 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dr. Finnegan’s attention to detail and commitment to perfection goes beyond expectations and is reflected by everyone on his team. Thank you all for making dental visits so pleasant.
  
 
        
   Carlena Bray 
 
 
 
 Trustindex verifies that the original source of the review is Google. Everyone was very friendly and helpful. They made us feel at home and answered all our questions. We were not rushed and were treated like family.
  
 
        
   Angie Slover 
 
 
 
 Trustindex verifies that the original source of the review is Google. Dr. Finnegan and his staff are amazing!! From the minute I walked in and was greeted with a smile by Sabrina I knew it was an inviting and happy place. I had to have a filling replaced and Dr. Finnegan was so gentle and explained everything throughly that I knew exactly what was coming next. Thank you to him and all of his staff for making this such a positive experience.
  
 
        
   Ingrid Sabah 
 
 
 
 Trustindex verifies that the original source of the review is Google. On one of my worst days and in excruciating pain, I stumbled upon the dream team at Magnolia Smiles and was immediately met with incredible empathy, understanding, and first-class care. In less than an hour, I went from unbearable pain to big smiles—with a specialist referral and appointment already secured. Sabrina, if you’re reading this, thank you. You are truly a blessing! Dr. Finnegan, you’ve set a new personal standard for compassionate dental care, and I couldn’t be more grateful. I would start and end a search for a dental practice at Magnolia Smiles! Thank you, thank you, thank you ✨✨✨

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.