Periodontal Disease Treatment
Restore your gum health with expert Periodontal Disease Treatment at Thomas Dentistry. We offer comprehensive solutions to protect your smile.

Periodontal Disease Treatment: Comprehensive Periodontal Care
Periodontal disease, commonly known as gum disease, is a concern that affects many, from young adults to the elderly. At Thomas Dentistry, we recognize the importance of addressing this issue as a fundamental aspect of family dentistry. Our team is dedicated to providing comprehensive care, ensuring that every family member maintains optimal gum health.
Early detection and treatment of periodontal disease are crucial. Left unchecked, it can lead to more severe dental issues, including tooth loss. Our approach is not just about treatment; it’s about education. We believe in empowering our patients with the knowledge they need to take proactive steps in their oral care routine.
Patients trust Thomas Dentistry because of our commitment to excellence. We utilize the latest techniques and technologies in the field, ensuring that our patients receive the best possible care. Whether you’re coming in for a routine check-up or addressing specific concerns, you can be confident that your oral health is in expert hands.
Recognizing the Symptoms of Periodontal Disease
One of the first steps in tackling periodontal disease is recognizing its symptoms. While some signs may seem subtle, they can escalate if not addressed promptly. At Thomas Dentistry, we educate our patients on what to look out for, ensuring that early intervention is possible.
Common symptoms include red, swollen gums that may bleed easily during brushing or flossing. You might also notice persistent bad breath or a bad taste in your mouth. In more advanced stages, you could experience gum recession, leading to longer-looking teeth, or even feel some teeth becoming loose. These symptoms are not just discomforting; they are warning signs that require immediate attention.
Understanding the symptoms allows you to take timely action. If you or any family member experiences these signs, we recommend scheduling an appointment. Early diagnosis and treatment can prevent the condition from worsening and affecting your overall oral health.

When it comes to periodontal care, the expertise of the periodontist matters. At Thomas Dentistry, our periodontists are not just highly qualified; they are deeply committed to patient care. With years of specialized training and experience, they offer a range of treatments from preventive measures to advanced therapies, ensuring that you receive the most effective care tailored to your needs.
What sets our periodontists apart is their approach to patient care. They take the time to understand your specific concerns, educate you on treatment options, and develop a personalized plan. Utilizing the latest technology and techniques, they ensure a comfortable and successful treatment experience.

Understanding Periodontal Scaling and Root Planing
One of the most effective treatments for periodontal disease is scaling and root planing. This procedure is often recommended for patients experiencing moderate to severe gum disease. At Thomas Dentistry, we ensure that this treatment is as comfortable and effective as possible, helping you regain your oral health.
Scaling and root planing involves a deep cleaning process that goes beyond the gum line to remove plaque and tartar buildup. The procedure not only cleans the teeth but also smooths the roots to help the gums reattach. It’s a crucial step in halting the progression of periodontal disease and preventing further complications.
The Planning Process for Scaling and Root Planing:
- Initial Consultation: A thorough examination to assess the severity of gum disease.
- Treatment Planning: Customizing the procedure based on your specific needs.
- Local Anesthesia: Administering local anesthesia to ensure a pain-free experience.
- Scaling: Removal of plaque and tartar from above and below the gum line.
- Root Planing: Smoothing the root surfaces to encourage gum reattachment.
- Post-Treatment Care: Guidelines for maintaining oral hygiene and scheduling follow-up appointments.
What our Patients are saying.
Read More Reviews
Read our reviews from all Patients.



Ben Sharpe
Happy Client from Mercer Island Office
“They are awesome! Took care of my four kids today super convenient!”
jules rasar
Happy Client from Kirkland Office
“I've looked for a dentist in the Seattle area for eight years. I'll never go anywhere else. The last year with Dr Thomas has been great. His staff is just as great. Very solid work.”
Sarah Gielgens
Happy Client from Kirkland Office
“I have been a patient at Thomas dentistry for over 10 years and have always appreciated their open and friendly atmosphere, knowledgeable and helpful advice, use of new technology and methods, consistent and kind care. Dr. Thomas, Dr. Nguyen, and Dr. Jaswal have all demonstrated genuine care and interest in their patient’s lives, dental health and history, and other medical concerns. I admire their dedication to providing excellent solutions to dental problems, and patience with special issues. I would recommend this team to everyone!”
Megan Cosgrove
Happy Client from Mercer Island Office
“This is the best dentistry in the PNW! Molly at the front desk is so kind and always makes me feel like one of their VIP clients. The dental hygienists are all kind and Doctor Thomas is a straight shooter. Both myself and my Mom visit this office and couldn’t recommend it more!”
Henry Pang
Happy Client from Mercer Island Office
“The services are great and very professional.”
Nelson Lopez
Happy Client from Mercer Island Office
“Very very exceptional service, from making the appointment all the way to check out.”
Betsy Tutland
Happy Client from Mercer Island Office
“Dr. Thomas is an amazing dentist. At both his Mercer Island and Kirkland offices the staff is very warm and welcoming. Dr. Thomas has been my husband’s and my dentist for over 20 years and has done exceptional dental work. He makes his patients feel at ease with his caring, positive and fun personality. My grandchildren also see Dr. Thomas and he has an amazing way of helping them to feel comfortable and thus, cooperative. Dr. Thomas has the highest medical and ethical standards. I highly recommend seeing Dr. Thomas for any dental procedure.”
Vanessa Hoffman
Happy Client from Kirkland Office
“This was my first dental visit and I must say they were definitely unorganized as their X-ray machine kept freezing the images delaying my appointment and they’re not put together. The manager Carmen told me I was going to have to pay a $70 balance. Which I completely agreed on no problem. I got a bill for $140 and was never told I had a $50 co-pay on top & they don’t use silver filling so I had to pay extra for a white filling. I was not told about any of these extra charges. The manager Carmen hung up on me over the phone without trying to fully explain everything and was very rude to me. I would not recommend this dentist because they are not truthful and they want you to pay double your bill so please be careful.”
Lukas Rogers
Happy Client from Kirkland Office
“Dr. Thomas and his team have managed my dental care for over a decade and I couldn't be happier with how I've been treated. Highly recommend coming in to see him for anyone in need of dental care.”
Sue Dwyer
Happy Client from Kirkland Office
“Great experience with hygienist today. Thank you for being so kind and not judgemental. Looking forward to a long relationship with this dental office.”
Faith Hutcherson
Happy Client from Kirkland Office
“Really enjoyed my experience here for a teeth whitening. The Kirkland location is great; it’s close to the freeway so it’s easy to find, and there was designated parking for patients. The staff (I’m talking from front desk to assistants to the doctor) were all very friendly and extremely efficient. I was talked through what they were doing so I felt at ease the entire time.”
Jordan Hansen
Happy Client from Kirkland Office
“Kathy D is fantastic and I definitely recommend her for routine cleaning. She is very thorough and cares for her patients. I greatly appreciate my visits.”
Ankita Joshi
Happy Client from Kirkland Office
“Dr. Thomas is great. Very friendly and takes time to address your concerns. The staff is very helpful as well.”
Brianna Lyon (Brie)
Happy Client from Kirkland Office
“Everyone is very kind from the start. I have high anxiety dealing with my teeth and dentists; and everyone was incredibly helpful and informative! I'm really happy I found this place for my smile needs!”
Christy Shiers
Happy Client from Mercer Island Office
“Dr. Thomas is professional and knowledgeable. He is well suited for both kids and adults.”
Dennis Ferrer
Happy Client from Kirkland Office
“Nice, smart and they do a great job”
Doug Hartsock
Happy Client from Kirkland Office
“Forget those annual “Best of” awards; this is the best dental practice in Kirkland.”
Madeleine Dow
Happy Client from Mercer Island Office
“Dr. Nguyen and the dental hygienists are super nice! I felt comfortable and safe—even the time I started crying when I had a panic attack before getting some cavities filled. (Sorry about that lol.) Anyways, Dr. Nguyen was very kind, gave me space to chill out, and didn’t make me feel embarrassed, even though I wouldn’t have blamed him if he did.”
Chelsey Swan
Happy Client from Kirkland Office
“I love Thomas Dentistry! Tracie is my usual hygienist. It might be strange to say, but I enjoy my teeth cleanings here. They are so easy and, as far as dental work goes, as comfortable as they can be.”
Zach Kelly
Happy Client from Kirkland Office
“First visit back to the dentist in awhile after not having insurance. Everyone was very welcoming and informed. Cleaning was very efficient and information was communicated clearly Thank you Dr. Zou, Kathy, Carmen, and Nicole! I'll definitely be coming back for further dental care.”
Want to get started?
Thomas Dentistry accepts all major forms of dental insurance and offers an optional dental membership program to help pickup where dental insurance leaves off or for patients who lack dental insurance all together. Our dental membership program is far superior in cost and benefit than most forms of dental insurance!
Types of Periodontal Treatments Available at Thomas Dentistry
At Thomas Dentistry, we understand that each patient’s needs are unique, which is why we offer a wide range of periodontal treatments. From preventive measures to advanced therapies, our goal is to provide comprehensive solutions that address the specific challenges you face with gum health.
Available Periodontal Treatments in Thomas Dentistry:
- Preventive Care: Routine cleanings and check-ups to maintain gum health.
- Scaling and Root Planing: Deep cleaning for moderate to severe gum disease.
- Gum Grafts: For treating gum recession and exposed roots.
- Periodontal Surgery: For advanced cases requiring surgical intervention.
- Laser Therapy: Minimally invasive treatment for gum disease.
- Antibiotic Treatments: To combat bacterial infections in the gums.
- Periodontal Maintenance: Ongoing care to prevent the recurrence of gum disease.


Meet Dr. Thomas
15+ years of Experience in General & Family Dentistry
Dr. Troy Thomas opened Thomas Dentistry 15 years ago in Kirkland and provides each patient with individual care and attention, making certain they receive the highest quality of dentistry he has to offer. Dr. Thomas enjoys meeting with his patients each day and regards them as extended family members, doing his best to ensure they are as comfortable as possible. His goal as a dentist in Kirkland, WA is to deliver quality comprehensive dental care to patients in a welcoming and enjoyable environment. During his spare time, Dr. Thomas enjoys golf, traveling, hiking, and fishing.
Our FAQ's
At Thomas Dentistry, we diagnose periodontal disease through a comprehensive oral examination, which may include X-rays and measuring the depth of pockets around the teeth.
Common symptoms include red, swollen gums, bleeding during brushing, persistent bad breath, and in advanced stages, loose teeth.
The cost varies depending on the severity of the condition and the type of treatment required. We offer various payment options to make treatment accessible.
The duration of treatment depends on the type and severity of the periodontal disease. Some procedures may require multiple visits.
Gingivitis and periodontal disease are both forms of gum disease, but they differ in severity and treatment requirements. Gingivitis is the milder, initial stage characterized by redness, swelling, and bleeding gums during brushing or flossing. It is usually reversible with good oral hygiene and regular dental cleanings. Periodontal disease, on the other hand, is a more advanced form of gum disease that affects not only the gums but also the bone supporting the teeth. It can lead to tooth loss if not treated and often requires more intensive treatments like scaling and root planning or surgical procedures.
We accept most insurance plans
We accept nearly all major dental insurance!
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Thomas Dentistry Locations
Visit one of our neighborhood locations.
Contact Details
- 12910 Totem Lake Blvd. NE, Suite 105, Kirkland, WA 98034
- 425-821-2526
Contact Details
- 2955 80th Ave SE, Suite 105, Mercer Island, WA 98040
- 206-230-6632
Contact Details
- 4526 15th Ave NE, Seattle, WA 98105
- 206-523-8094
