About Our Office


"My whole family loves going to Reilly Dental! Their team goes above and beyond for all of our dental needs. Reilly Dental is the BEST dental practice in East Cobb!"

Reilly Dental Reviews Traci

Reilly Dental is led by the husband-and-wife team of Drs. Thomas and Susan Reilly, our practice in Marietta is committed to helping every patient build a strong and sensational smile. Our top priority at Reilly Dental is to provide the personalized, state-of-the-art dental care that you deserve, in an environment that is inviting and welcoming. Our accomplished team is dedicated to ensuring that all patients who come into our office feel comfortable, informed, and well cared for. If you’re looking for a Marietta dentist, look no further than the office of Drs. Thomas and Susan Reilly.

Our Dental Care Team

Our dental services are wide-ranging and cater to all oral health problems. From preventive and general dentistry, to sedation, laser, and cosmetic procedures, we have solutions that may help with your case. Dr. Susan specializes in and enjoys smile makeovers. The beautiful and gleaming smiles of many patients are testament to her quality of work. Dr. Thomas understands that fear of the doctor is a major issue and is certified in oral conscious sedation. He respects whatever anxiety and apprehension you may have and can help you overcome fear.

To ensure they are up to date with the latest techniques and technologies, Drs. Thomas and Susan Reilly continually participate in postgraduate courses. This enables them to expand their knowledge and expertise, and to deliver the highest level of care for you and the entire family. It is this passion and dedication that makes our practice a popular choice. Discover the difference by scheduling a consultation with us today!

Ask about our new patient special, Boost in-office whitening, for $350.

Call Reilly Dental at (770) 971-6656 to schedule your consultation with Dr. Susan or Dr. Thomas Reilly. Trust that at our practice, we will always put your family first. Our office is conveniently located in Marietta, and you can give us a call 24 hours a day. We respond to emergency cases, usually within the same day.

Schedule your appointment with us today. We look forward to seeing you!

Take a virtual tour of our office link to here: Virtual Tour

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Our Happy Customers

"We've been going to Reilly Dental for almost 10 years now, and I routinely recommend them! Their new office is very nice, too. Today I got to have Jodi as my hygienist -- she was great! You will not go wrong with Dr. Tom or Dr. Susan, and I am always seen on time. Love, love Reilly Dental!!"


"I've been a patient at Reilly Dental for several years, and these guys do it right. Always a beautiful facility, well-stocked reception area, and great staff. Dr. TJ and Susan (both "Reillys") are extremely talented at what they do. I just recently started my Invisalign Treatment and its going very well so far -- can't wait to get my lower teeth looking straight again. All the hygienists are great, but special props to Jodi. She did a masterful job on mine today. Highly Recommended!"


" We have been going to Reilly Dental since we moved here, over 10 years ago. They are knowledgeable, kind, and honest. I highly recommend them."

We're here to help you get the perfect smile!
Have Questions? Call Us Now (770) 971-6656  OR   Schedule Your Visit!
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With a Dental Certified Specialist