Exceptional periodontal care beyond the lake’s edge — where Green Lake’s active community finds advanced gum health expertise in downtown Seattle.
Green Lake embodies Seattle’s love for outdoor living, with its 2.8-mile path hosting runners, walkers, and cyclists year-round. That same commitment to health and wellness extends to periodontal care, leading many Green Lake residents south to Dental Specialties Northwest in downtown Seattle. Our premier facility offers the specialized gum disease treatment and implant solutions that match your neighborhood’s active, health-conscious lifestyle. Under Dr. Thomas Sweeney’s expert guidance, our integrated team delivers periodontal care that preserves your oral health while respecting the time you’d rather spend enjoying Green Lake’s natural beauty.
Periodontal treatment addresses the specialized needs of your gums and supporting bone structures — the essential foundation that keeps teeth stable and healthy throughout life.
At Dental Specialties Northwest, we recognize that healthy gums mean more than avoiding disease; they’re fundamental to overall wellness and quality of life. Our comprehensive periodontal services range from preventive care to advanced regenerative procedures, all delivered with the latest technology and techniques.
For Green Lake’s health-minded residents who prioritize preventive care and natural solutions, our approach emphasizes preserving tissue health while addressing problems before they compromise your active lifestyle.
Your journey to better periodontal health
Digital diagnostics, pocket measurements, and clear discussion of findings. No surprises, just honest answers.
We explain every option, from non-surgical therapy to advanced procedures. You'll understand exactly what's needed.
Modern techniques and sedation options ensure your procedure is as comfortable as possible. Most patients are surprised how easy it is.
Regular maintenance appointments protect your investment. We'll teach you how to keep your gums healthy between visits.
Comprehensive periodontal care under one roof
Our thorough deep cleaning process removes harmful bacteria from below the gum line where daily brushing cannot reach. Using advanced ultrasonic technology, we create smooth, clean root surfaces that promote healing and help Green Lake patients maintain long-term gum health.
Experience the future of periodontal treatment with our minimally invasive laser therapy. This precise technology eliminates diseased tissue without scalpels or sutures, meaning Green Lake residents can return to their active routines with minimal interruption and maximum comfort.
Combat gum recession and protect exposed tooth roots with our advanced grafting techniques. We restore both function and aesthetics using minimally invasive procedures that blend naturally with your existing gum line, ensuring lasting protection and an enhanced smile.
Our 97% implant success rate reflects Dr. Sweeney’s surgical expertise and meticulous planning. From single tooth replacement to full-arch restoration, we create stable, natural-looking solutions that let you enjoy Green Lake’s dining scene without compromise.
Watch this short video to learn more about our state-of-the-art technology and patient-centered care that sets us apart.
DDS, Certificate in Periodontics – Lead Periodontist & Implant Specialist
Dr. Thomas Sweeney leads our periodontal department as practice owner and surgical specialist, bringing decades of experience to each patient’s unique needs.
Alongside prosthodontist Dr. Stephanie Yeung and cosmetic expert Dr. Rhys Spoor, our collaborative approach ensures every aspect of your periodontal treatment integrates seamlessly with your overall oral health plan.
Green Lake patients appreciate our team’s commitment to unhurried, personalized care that respects both your health goals and busy lifestyle — delivering exceptional results without the typical hassle of coordinating between multiple specialists.
Quality periodontal care should be accessible. As a Delta Dental Premier Provider, we offer enhanced coverage for those patients. Our team will verify your benefits and handle claims directly.
Financial Options Include:
Located at 701 5th Avenue, our downtown practice sits just 15 minutes from Green Lake via Aurora Avenue or I-5. The direct route makes appointments convenient whether you’re coming from Tangletown, Wallingford, or the lake’s western shores — often faster than crossing north Seattle during peak hours.
Green Lake residents excel at maximizing their time, and our downtown location supports that efficiency. Schedule appointments alongside work commitments, combine treatment with downtown errands, or book early 7:00 AM slots that get you back to Green Lake before the morning rush.
Active lifestyles demand streamlined healthcare, and our integrated practice delivers. With periodontics, prosthodontics, and oral surgery in one location, Green Lake patients avoid time-consuming referrals while receiving coordinated care from specialists who communicate directly about your treatment.
Modern periodontics in a comfortable setting. Our centrally located Seattle office offers: