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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


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Always had a great experience! He was very professional and also made me feel comfortable.
Tiffany Fekete



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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Root Canals

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I absolutely love my dentist office they take great care of my teeth! If you're looking for a dentist come here no disappointments excellent service loving caring people THE BEST!!!
Dmitri Mosley
Root Canals Smyrna GA - Root Canals
The thought of a root canal makes many patients twinge. However, root canals are not scary, as many have been led to believe. Patients who are experiencing pain and discomfort from an infected tooth will benefit from having root canal therapy, which can eliminate the pain and allow the patient to go about their life without dental problems holding them back. This is accomplished by the dentist performing a root canal therapy.

Root canal therapy is a routine procedure that is done on a tooth that has become damaged, infected, or decayed to the point where the dental pulp inside has been affected. The dental pulp inside of a natural tooth is where the nerves, blood supply, and tissues are housed. When decay, trauma, or infection has reached this portion of the tooth, patients may begin to feel pain and discomfort. The only way to address this is to perform root canal therapy.

The procedure is relatively simple. First, the patient is properly numbed with local anesthetic and the dentist at Smyrna Dental & Headache Center drills into the tooth to reach the dental pulp. Small instruments are used to remove the dental pulp and the area is thoroughly cleaned and disinfected. Then the tooth is filled and sealed, and a dental crown is placed over the tooth to protect it from damage.

After a root canal, patients return home with aftercare instructions from Smyrna Dental & Headache Center, and are able to enjoy life again without dental pain! Instead of being a feared procedure, root canals should be celebrated for eliminating pain and discomfort from a patient’s mouth. It is also the best way to address a diseased tooth without requiring an extraction and further reconstructive procedures. Root canals can save a natural tooth, resulting in less expense and fewer concerns for the patient in the future.

If you are experiencing unexplained pain or discomfort in a tooth, it may require root canal therapy. Call the team at Smyrna Dental & Headache Center today to schedule an initial examination to determine if a root canal is necessary to eliminate the dental concerns that you have.

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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