Braces, Invisalign® and personalized orthodontic care for kids, teens and adults at our Shallowford Road office serving Marietta, East Cobb and nearby Cobb County communities.
Families looking for a Marietta orthodontist can visit Masterpiece Smiles on Shallowford Road in East Cobb. Dr. Glenn Lewis has served Cobb County families since 1987, combining decades of orthodontic experience with modern digital technology and a clear, patient-focused approach.
Our Marietta office provides braces in Marietta, Invisalign in Marietta, early orthodontic care for children, teen orthodontics and adult orthodontics. Treatment recommendations are personalized around each patient’s age, orthodontic needs, lifestyle and goals.
Located across from Lassiter High School, our East Cobb office is convenient for families throughout Marietta, East Cobb, Sandy Plains, Mountain Park and nearby Cobb County neighborhoods.
Address: 2526 Shallowford Rd Suite A, Marietta, GA 30066
Phone: (770) 924-7826
Monday–Thursday: 8:00am–5:00pm
Friday: 8:00am–1:00pm
Saturday–Sunday: Closed
"Exceptional consult! They far stood out with high tech equipment and showed me what my smile will look like after treatment!"
"He doesn’t push braces before the child is ready... he is less expensive as well. Their monthly payment plan is a bonus."
"Almost done with my invisalign treatment and i’m so happy with my results. I also enjoy everyone in the office!"
"Very pleased with Dr Lewis & the Invisalign product. Staff is very engaging and accommodating."
"Love Dr Lewis and his staff. They are knowledgeable, helpful and patient. Would absolutely recommend his office!!!"
Our Marietta location provides orthodontic treatment for children, teens and adults. Braces and Invisalign have dedicated Marietta pages, while our early, teen and adult orthodontic resources explain additional care available from Dr. Lewis and the Masterpiece Smiles team.
Traditional braces remain a dependable option for correcting crowding, spacing and bite concerns. Dr. Lewis combines digital scanning with personalized treatment planning for children, teens and adults at our Marietta and East Cobb office.
Learn About Braces in MariettaInvisalign® clear aligners offer a removable, discreet approach to orthodontic treatment. For patients who are good candidates, aligners can straighten teeth without traditional brackets and wires while fitting more easily into everyday routines.
Learn About Invisalign in MariettaFor children, early orthodontic evaluations can identify developing bite, crowding or jaw-growth concerns while growth is still underway. Dr. Lewis personalizes recommendations to each child rather than using a one-size-fits-all treatment plan.
Early Orthodontic CareBraces and Invisalign options can be tailored around school, sports, activities and the needs of growing teens. Our team explains the choices clearly so families can select a treatment approach that fits the patient.
Teen Orthodontic CareAdults can improve alignment, function and smile confidence with orthodontic treatment designed around work, family and everyday life. Options include traditional braces and Invisalign when appropriate.
Adult Orthodontic CareChoosing an orthodontist is about more than training — it’s about trust. Dr. Glenn Lewis has been serving Cobb County families since 1987. Known for his calm, down-to-earth approach, he takes the time to understand each patient’s unique goals, ensuring that even first-time or nervous patients feel comfortable from the moment they sit down.
A Longstanding Cobb County Practice: Dr. Lewis has cared for generations of local patients since 1987. Families from Marietta, East Cobb and nearby communities come to Masterpiece Smiles for clear explanations, personalized recommendations and orthodontic care designed around long-term results.
Experience You Can Trust: With nearly four decades of clinical experience and advanced training in modern orthodontic techniques, Dr. Lewis brings precision to every treatment plan. Whether you are choosing Invisalign or traditional braces, you can expect personalized care, clear communication, and results that look and feel natural.
Technology That Works for You
We use tools that genuinely improve your experience. Our iTero Element Scanner creates fast, accurate 3D digital impressions — letting you preview potential results before treatment even begins. These technologies help make your appointments more comfortable and efficient.
Treatment Plans Designed Around You
No two smiles are the same, and your treatment shouldn’t be either. Dr. Lewis creates plans based on your goals, your schedule, and what works best for your lifestyle. Whether you’re balancing school activities, sports, family life, or a busy career, your orthodontic care should fit into your routine, not interrupt it.
A Welcoming Office Environment
Our Marietta office is designed to feel warm and inviting rather than cold or clinical. You’ll find friendly staff, soft lighting, and a calming atmosphere where patients of all ages can feel at ease. Kids relax, parents feel comfortable, and adults realize that orthodontic visits can actually be enjoyable.
Scheduling That Works Around You
Life doesn’t slow down for orthodontic treatment, so we offer flexible scheduling — including early and later appointment times — to help you find what works best. We accept most insurance plans and offer flexible payment options to keep care accessible for families in our community.
Our Marietta orthodontic office is located on Shallowford Road, across from Lassiter High School, making it convenient for families from Marietta, East Cobb, Sandy Plains, Mountain Park, and nearby Cobb County neighborhoods. Many patients choose this location for appointments before school, after school, or around busy work and family schedules.
Whether you are comparing braces, Invisalign, or orthodontic treatment for your child, teen, or yourself, our team is here to help you understand your options and choose the next step with confidence.
Our Shallowford Road office is located across from Lassiter High School, making it convenient for patients coming from East Cobb and nearby neighborhoods for appointments around school, work and family schedules.
We welcome patients from Marietta, East Cobb, Sandy Plains, Mountain Park and surrounding Cobb County communities. Families may also choose our Kennesaw orthodontic office, giving Masterpiece Smiles two nearby locations within Cobb County.
Whether you are exploring braces, Invisalign or orthodontic care for your child, teen or yourself, our team will explain the process clearly and help you understand the next step. Masterpiece Smiles has served Cobb County families for decades from offices in Marietta and Kennesaw.
Ready to talk about your smile? Request a free orthodontic consultation or call (770) 924-7826. New patients can also review our new patient information, financing and payment options, and orthodontic FAQs before their visit.
Our Marietta orthodontic office is located at 2526 Shallowford Rd, Suite A, Marietta, GA 30066, across from Lassiter High School in East Cobb.
Masterpiece Smiles provides braces, Invisalign®, early orthodontic evaluations, teen orthodontics and adult orthodontic care for patients in Marietta and East Cobb.
Yes. Dr. Lewis provides orthodontic care for children, teens and adults. Early orthodontic evaluations are available for younger patients, and treatment options for teens and adults include braces and Invisalign when appropriate. Recommendations are personalized to each patient’s needs and goals.
Masterpiece Smiles lists office and scheduling hours as 8:00am–5:00pm Monday through Thursday and 8:00am–1:00pm Friday. The office is closed Saturday and Sunday.
You can request a free consultation online or call (770) 924-7826. The same scheduling team can help coordinate appointments at either Cobb County office.
Yes. The office is on Shallowford Road across from Lassiter High School and serves families from Marietta, East Cobb, Sandy Plains, Mountain Park and nearby Cobb County communities.
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