Plaque and tartar build up quietly, often in spots your toothbrush and floss can’t fully reach, and by the time you notice a problem, it may already need more than a routine visit to fix.
Regular cleanings in Kirkland give your hygienist a chance to catch small issues before they turn into bigger ones, like early gum disease, the first signs of a cavity, or stains and buildup along the gumline. It’s also one of the simplest ways to deal with bad breath that won’t go away with brushing alone.
Dental cleanings and exams also give your dentist a clear picture of how your teeth and gums are changing over time, so nothing gets missed between visits.
A professional cleaning removes plaque and tartar that brushing and flossing can’t reach on their own. Our dental hygienist in Kirkland uses specialized tools to clean along the gumline and between teeth, then polishes your teeth to leave them smooth and less likely to collect new buildup.
During the same visit, we check for early signs of cavities, gum disease, and other dental issues while they’re still small and easy to treat. This is also when X-rays or fluoride treatment may be recommended, based on what your teeth and gums need.
Most patients need a cleaning every six months, though some benefit from more frequent visits. Your dentist will let you know what schedule makes sense for you.
Trust at Kirkland Dental Excellence comes from Dr. Oveys Hedayati, D.D.S., our dentist with roots going back to 2010. He earned his DDS from Tehran Azad University Dental School (IAU) and completed postgraduate training in Restorative Dentistry at UCLA School of Dentistry from 2015 to 2017. He holds a certification in Implant Dentistry from Tehran University of Medical Sciences and is licensed to practice in Washington State. He holds an active Washington dental license (DE60734395). His NPI number is 1154849735.
His care is gentle, patient-focused, and centered on long-term oral health. He offers dental treatments, including crowns, bridges, veneers, Invisalign, and teeth whitening, with a focus on comfort and precision.







EXCELLENT Based on 153 reviews Posted on Google Tanya Van BuskirkTrustindex verifies that the original source of the review is Google. ⭐️⭐️⭐️⭐️⭐️ I had a fantastic experience at my dental cleaning today! From the moment I walked in, the front desk staff were welcoming, helpful, and made check-in a breeze. The office itself is clean, comfortable, and has a calming atmosphere that immediately put me at ease. The hygienist and dentist had such great bedside manner—friendly, professional, and genuinely caring. They explained everything clearly and made sure I was comfortable throughout the entire visit. It’s rare to find a team that combines excellent care with such outstanding customer service. I left feeling well cared for and grateful to have found a dental office that treats patients like family. Highly recommend!Posted on Google maria garnicaTrustindex verifies that the original source of the review is Google. Fui a Kirkland dental excelence por una referencia que me hicieron en clinica seamar por 2 muelas que necesitaban endodoncia y cuando me revisaron en dental excelence el dentista encontro que no eran 2 endodoncias que necesitaba sino 3 me dieron muy buen servicio me ayudaron mucho en solo 3 citas me arreglaron mis 3 problemas dentales que llebaba estaba nerviosa porque no sabia como era lo que me iban a hacer porque comentarios ajenos me habian dicho que era un procedimiento muy doloroso ,pero mi experiencia fue muy buena, definitivo recomiendo visitarlos. el lugar es muy tranquilo todo muy limpio son muy profecionales amables pero sobre todo muy buenos en lo que hacen. igual las recepcionistas muy atentas amables igual me ayudaron y orientaron en acomodar mi forma de pagos grasias estoy muy contenta como me atendieron grasias.Posted on Google Arya SacharTrustindex verifies that the original source of the review is Google. The doctor and staff have always been great and always answered my questionsPosted on Google Mayra HerreraTrustindex verifies that the original source of the review is Google. Dr. Hedayati did an excellent job on my four molars. He proved to be exceptionally capable and efficient in the procedures. His work not only improved my dental health, but also my quality of life. All of the work was carried out with high cleanliness and all the staff was very helpful. I am very grateful!Posted on Google Paul BaxterTrustindex verifies that the original source of the review is Google. Easy parking and check-in. Got right in and out quickly for my cleaning. Very nice staff. Two thumbs up.Posted on Google ted wiseTrustindex verifies that the original source of the review is Google. I’ve been going there for several years. It has been a great experience. They are very careful in the work they do—much better than other dentists I have gone to in the past. I strongly recommend them.Posted on Google Jill TeigeTrustindex verifies that the original source of the review is Google. Dr. Davis has been my dentist for years, ever since he took over the practice from Dr. Fong, and I think I've interacted with just about everyone in the office, and they are all INCREDIBLE. Seriously, these are some of the kindest, most professional, totally on the ball people you will ever have the pleasure of visiting for a dental appointment. I'm sad to be leaving the state, because it means I will no longer be able to go to Eastview Family Dental, which is a tragedy. They really are the best!Posted on Google Don WhalenTrustindex verifies that the original source of the review is Google. I've gone to Kirkland Dental Excellence for many years and highly recommend their team of professionals.Posted on Google D KTrustindex verifies that the original source of the review is Google. This place is amazing! The whole team is super friendly, the vibes are great, and I especially like the music that’s being played. Dr Dibaji is a total pro - gentle, caring and listens to your concerns. I left with a smile on my face (literally). Highly recommend!Posted on Google Rebecca MTrustindex verifies that the original source of the review is Google. Kirkland Dental Excellence offers amazing care. If you’re looking to switch dentists, come here. The staff is so patient, kind and helpful!
We check your teeth and gums, review your history, and take X-rays if needed to see what's going on below the surface.
Your hygienist carefully cleans along the gumline and between teeth, removing plaque and tartar buildup that brushing can't reach.
We polish your teeth smoothly and apply fluoride treatment to help protect them until your next visit.
You leave with a cleaner mouth, healthier gums, and a clear plan for your next cleaning.
| Feature | Regular Cleaning | Deep Cleaning (Scaling and Root Planing) |
|---|---|---|
| Purpose | Routine plaque and tartar removal | Treat early to moderate gum disease |
| Best for | Healthy gums, routine maintenance | Gum disease, buildup below the gumline |
| What it treats | Plaque and tartar on the tooth surface | Plaque and tartar beneath the gumline and along the roots |
| Main goal | Keep healthy teeth and gums that way | Stop gum disease from progressing and help gums heal |
| Comfort | Quick, no numbing needed | May involve local numbing for comfort |
| Frequency | Every 6 months | As recommended, often followed by periodontal maintenance |
| Visit length | 30–45 minutes | Often split into two visits |
| Insurance coverage | Typically covered at 100% under preventive care | Often partially covered; varies by plan |