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Dentist Smyrna - Telephone Icon(678) 374 3764(678) 374 3764
3246 Atlanta Road, Suite B, Smyrna, GA 3008030080

New Reopening Procedures

To ensure everyone’s safety, we are implementing additional safety precautions and procedures as we reopen our office. Click to learn more

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Office Hours

Monday:        9:00am – 5:00pm
Tuesday:       11:00am – 6:00pm
Wednesday:  9:00am – 5:00pm
Thursday:      9:00am – 5:00pm
Friday:           9:00am – 1:00pm


Google Logo Review From Google
Dr. Lamothe is the best dentist in Atlanta. He is knowledgeable, honest and caring. I drive 30+ minutes from Norcross to visit with him in Smyrna because I know I can trust what he says and that he will take care of me. His care during my tooth extraction and implant was excellent and his after care with continued dental service and cleaning has been great. I would 100% recommend him. Working with his front assistance Lisa and his hygienist Wendy have been great experiences.
Shana Cooper


Our practice is pleased to offer Springstone Patient FinancingSM. A variety of flexible plans provides low monthly payments with no money down and no payment for 3-7 weeks. You can calculate monthly payment options or you can place an application. For more information on this attractive option, just ask our team or visit

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Gum Disease Treatment

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Amazing staff and visit. Come here for your dental or orthodontic care.
Dee Shorter
Gum Disease Treatment Smyrna GA - Gum Disease Treatment
Gum disease is a serious matter that should be treated by a professional. The dentists at Smyrna Dental & Headache Center are adamant about making sure patients have healthy, beautiful smiles. They help patients understand the negative effect that gum disease (also known as periodontal disease) can have on one’s teeth, gums, and bones.

Gum disease begins as gingivitis, which causes the gums to bleed and become inflamed. This is the first sign of periodontal disease, and patients are encouraged to seek dental assistance as soon as they notice gingivitis developing. This can reduce the risk of the disease progressing further. If it does, it begins to result in the loss of gum tissue, bone, and even teeth. The advanced stages of periodontal disease can cause the loss of natural teeth and the disintegration of bone.

The team at Smyrna Dental & Headache Center offers several different gum disease treatments in their perio program. In the earlier stages of gum disease, a simple professional cleaning can help. This removes plaque, tartar, and bacteria from the mouth that can result in gingivitis. The inflammation will be reduced and the mouth can return to a healthier state. Patients can maintain the results with proper oral hygiene. In the later stages of gum disease, patients may benefit from scaling and root planing. This is when the teeth are thoroughly cleaned of tartar and plaque from the crowns of the teeth to the roots. Patients may also be prescribed antibiotics to treat the infection. Subgingival irrigation may be recommended in some instances.

Smyrna Dental & Headache Center cares for both healthy and unhealthy smiles. We understand that receiving dental care can be stressful for some, and use local anesthetics and offer sedation for those who need it. We offer gentle, comfortable dental care in our practice with state-of-the-art facilities, and are committed to the overall health and well-being of our patients’ smiles.

Call us today to schedule an appointment for a full examination to ensure the health of your smile, and create a positive relationship with our dental staff. You will be glad that you forged a friendship with our practice and will enjoy the benefit of a truly advantageous patient-dentist relationship.

Dr. David Lamothe

Smyrna Dental & Headache Center

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Dr. David Lamothe at Smyrna Dental is dedicated to helping patients get back their confidence with a healthy and a happy smile. He provides services ranging from cosmetic and restorative dentistry with the help of the latest digital technology and equipment. With treatment options such as dental crowns, bridges, implants and full mouth reconstruction, Dr. Lamothe will help regain the smile you have always dreamed of.

Dr. Lamothe earned his dentistry degree from the University of Texas Dental Branch. He pursued to advance his knowledge with practice and continuous education through dental courses specializing in restorative and cosmetic dental techniques. Due to his years of expertise and skills, he is valued as a member of the National Dental Association and prestigious dental associations.

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