Serving The St. Louis Community Since 1979

White logo of the American Academy of Periodontology, endorsing professional standards

Why Choose A Periodontist

A periodontist is a dental specialist focused on the prevention, diagnosis, and treatment of gum disease, as well as the placement and maintenance of dental implants. After dental school, periodontists complete an additional three years of advanced training to master both surgical and non-surgical techniques.

They are experts in:

• Treating moderate to severe gum disease
• Performing cosmetic gum procedures
• Placing and managing dental implants
• Handling complex cases and medical histories
• Managing surgical complications if they arise

Working closely with your general dentist, a periodontist helps ensure you get the best possible results for both your oral health and your smile.

When to See a Periodontist

While some gum and implant concerns can be handled by your general dentist, more complex cases benefit from a team approach—including a periodontist. You may be referred to a periodontist if you have:

Moderate to Severe Gum Disease
• Deep pockets (6mm or more) around teeth
• Bone loss between tooth roots (“furcation involvement”)
• Loose or shifting teeth

Medical Risk Factors
• Diabetes or a history of smoking
• Conditions that impair healing
• Age 65 or older

Gum Recession
• Exposed tooth roots
• Thin or delicate gum tissue
• Gum recession before or after orthodontic treatment

Dental Implants
• Need for implants in visible or complex areas
• Not enough bone for implant placement (may require grafting)

“Gummy” Smiles
• Short-looking teeth and excess gum display
• Need for gum reshaping before crowns or veneers

A periodontist brings specialized expertise to help protect your smile, support your overall health, and ensure long-term success with treatment.

What It Means to Be a Board-Certified Periodontist

A Diplomate of the American Board of Periodontology is a periodontist who has gone above and beyond standard training. This distinction reflects a deep commitment to clinical excellence, advanced education, and the highest standards of patient care.

To earn Board Certification, a periodontist must:

• Complete dental school and earn a D.D.S. or D.M.D. degree

• Finish a rigorous, ADA-accredited residency in periodontics

• Pass comprehensive written and oral exams that cover every aspect of periodontal disease, treatment, and dental implants

• Stay current with the latest advancements through recertification every six years

What Patients Are Saying!

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kyle schwent
13 November 2025
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Serene gum grafts I was referred to Westport Perio by my dentist who saw my gum line receding. I was very nervous about any oral surgery, but Dr. Campbell explained every aspect of the procedure and how it will help and why it's important. After consideration I accepted my fate, and it turned out to be as smooth as a bobsled ride. The staff was friendly and the procedure was simple, my fears were overblown. This is place to trust for your oral needs!
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Toni Schmeer
9 August 2022
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Dr Campbell was highly recommended through my primary dentist for having 2 front implants put in along with his skills and talking through every step by step procedure made it very easy with every process that was done he never failed to make that private call to see how I was doing are any questions His credentials were highly 5 🌟 stars plus more . Along with the whole team I am very pleased !!! Thank you ☺️
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Jim Minton
31 August 2021
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Dr. Schaberg and his entire team are outstanding. I went to him for an implant on my front tooth. He has a great way about him, very good people skills and he explains the process very well. Beyond that I feel very confident he is exceptional at what he does. He also came highly recommended from my dentist.
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Eric M.
6 August 2021
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Dr Schaberg is a phenomenal practitioner who , has a genuine and sincere concern over the patient's welfare and comfort. He is extremely qualified and skilled. I would enthusiastically recommend seeking his services for implants and other periodontal procedures and care
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Joan Schulz
22 January 2021
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I have been seeing Dr. Schaberg for many years. He has done excellent work, the staff are always friendly and attentive. The office is clean, spacious and very well kept. I would highly recommend them for anyone that is looking for great dental care and support.
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Linda Roberts
24 October 2020
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Dr. Schaberg is one of the most caring doctors I have ever been to! He even called the night of my dental surgery to make sure I was doing okay. Highly recommended!!
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S W.
12 July 2014
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Space is clean, parking isn't a hassle, and Dr. Kyd is very informative and takes his time to get to know his patients and makes every effort on the educational piece of everything. He did a thorough job with my exams and the auxillary staff are professional and courteous. I'm not a fan of how the insurance companies work, but at least there are good and caring professionals in the states.