Elevate Your Expectations

Periodontist - Shreveport, LA

Periodontal Care,
with Something More

Our Shreveport, LA facility is unique. Drs. Calahan, Gardner, and O’Neill are specialists who focus on saving and preserving teeth with gum disease and replacing missing teeth with dental implants. Our goal is to make every patient feel welcome, relaxed, and heard. We have a newly renovated office with the highest levels of technology available, and a skilled staff whose focus is your health, comfort, and confidence in your smile. Our board-certified doctors have received extensive training beyond dental school allowing them to treat complex conditions utilizing laser gum therapy, minimally invasive surgery, and highly esthetic implant placement. Our doctors’ credentials and qualifications in these essential areas of treatment make them the best choice to fulfill your periodontal needs. We invite you to make an appointment today!

healthy Lafayette IN

Meet Our Doctor

Dr O'Niell

Dr. Jack O’Neill

A board-certified periodontist, Dr. Jack O’Neill is a diplomate of the American Board of Periodontology and the International Congress of Oral Implantologists. He earned his dental degree and certificate in periodontology from the Medical College of Georgia, where he later held an adjunct faculty position following graduation. Dr. O’Neill holds special interest in dental implantology, laser gum disease therapy, and minimally invasive gum grafting techniques. He is an active member of numerous professional organizations, including the American Academy of Periodontology, the Louisiana Dental Association, and the Southwest Society of Periodontists.


He is honored to serve the Shreveport community.

Single Dental Implants

  • Dental implants are a life-changing way to rehabilitate an incomplete smile. Made of durable, high-quality materials, dental implants can seamlessly fill in the gaps left by missing or decayed teeth. They’re customized to fit you and complement your existing teeth.

LANAP

  • This protocol enables us to provide minimally invasive gum disease treatment. That means no scalpels or sutures are needed. Instead, Dr. O’Neill uses high-precision laser technology to remove unhealthy tissue and eliminate bacteria. This makes healing smoother and faster too.

Full Arch Treatment

  • You can have a full smile of beautiful, healthy teeth again, even if you’ve already lost most or all of your teeth to decay. Our periodontist, Dr. O’Neill, can replace these with permanent ones that look, feel, and perform just like the real ones. What’s more, he can achieve this in a single visit!

Learn More

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  • Gum Disease
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  • LANAP

See what an exceptional periodontal experience looks like!

745 Edgemont Street, Ste B
Shreveport, LA 71106

Office Hours

Monday: 7:45 am to 4 pm 
Tuesday: 7:45 am to 4 pm 
Wednesday: 7:45 am to 4 pm 
Thursday: 7:45 am to 4 pm