Oral Cancer Can Be Hard to Notice on Your Own
In its early stages, oral cancer often causes no pain and no clear symptoms, so a small patch, sore, or lump can sit unnoticed for weeks or months. These changes can grow, spread into nearby tissue, and become harder to treat the longer they go unaddressed. That’s why Dr. Hedayati and his team at Kirkland Dental Excellence offer an oral cancer screening in Kirkland, whether or not you’re due for a checkup, so a trained eye is checking for these early signs even on days you feel completely fine.

What an Oral Cancer Screening Checks For
A dentist oral cancer exam is a visual and physical exam of your mouth, lips, and neck, looking for tissue changes that don’t belong there.
We check for:
- A sore or ulcer that hasn't healed after two or more weeks
- A white or red patch on the gums, tongue, or inside of the cheek
- A lump, thickening, or rough spot anywhere in the mouth or neck
- Numbness, tenderness, or a sore throat with no clear cause
- New difficulty chewing, swallowing, or moving your jaw or tongue
Finding one of these doesn’t automatically mean cancer, but it does mean the area is worth a closer look before it has a chance to progress.

Meet Our Oral Cancer Screening Dentist in Kirkland
Dr. Oveys Hedayati, D.D.S. has been caring for Kirkland patients’ routine and preventive needs since 2010. He completed his D.D.S. at Tehran Azad University Dental School (IAU), then went on to study Restorative Dentistry at UCLA School of Dentistry from 2015 to 2017.
He also pursued further training in Implant Dentistry at Tehran University of Medical Sciences and holds an active Washington dental license (DE60734395, NPI 1154849735).
If requested or needed, Dr. Hedayati includes a mouth cancer screening in your routine checkup, using the same careful, safe approach he brings to every exam, so early changes are less likely to be overlooked.
His areas of focus include:
Before and After







Testimonials
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!
What to Expect from Your Oral Cancer Screening Process
Medical & Risk History
We start by reviewing your health history and any tobacco, alcohol, or HPV-related risk factors that might affect what we look for.
Visual Exam
Dr. Hedayati checks your lips, cheeks, gums, tongue, and the roof and floor of your mouth for any patches, sores, or texture changes.
Physical Check
We gently feel your jaw, neck, and the tissue inside your mouth for lumps, swelling, or spots that feel different from the surrounding area.
Next Steps
If anything needs a closer look, we'll explain what you may need to do.
Is Oral Cancer Screening Covered by Insurance?




Our Related Dental Services
Learn More
Screening Comfort
Oral Cancer Screening Frequency
Oral Cancer Warning Signs
Why Choose Us for Your Oral Cancer Screening in Kirkland?
A Trained, Attentive Eye
Clear, Honest Answers
Comfortable for Every Patient
FAQs
What is an oral cancer screening?
What are the oral cancer screening benefits?
Does a mouth cancer screening hurt?
How much does an oral cancer screening cost?
How often should I get an oral cancer screening?
What happens if something looks abnormal?
Learn From Dr. Hedayati

What is a Full Mouth Examination?
A full mouth examination is one of the most important visits you can make. It’s about looking at your teeth and understanding your whole mouth health.

What Is the Difference Between a Mouth Ulcer and Mouth Cancer?
Updated: 05/29/2026 Mouth ulcers and oral cancer can look similar at first. Both can cause sores, pain, and discomfort while eating or talking. But there are
