Dr. Brent grew up in Bellevue, he attended Newport High School and was first introduced to dentistry through his mother's practice where he spent many hours after school taking in the artistic aspects of the dental profession. After studying finance and economics at Linfield College in Oregon, Dr. Brent was accepted to the Robert Mayock Research Fellowship at the University of Pennsylvania, which solidified his passion for healthcare. Following his time in Philadelphia, Dr. Brent worked with high-risk pediatric patients as a research consultant with the University of Washington's Department of Epidemiology. He was drawn to dentistry because it offered the combination of two personal passions: patient care and artistry.
At the University of Washington School of Dentistry, Dr. Brent excelled in both the classroom and clinic. Building on his joy of working with children, he joined the Husky Smiles Program to conduct free dental screenings for underserved families. This pursuit also led him to develop and lead an educational program with a local children's museum that is still operating today. With his friendly demeanor and great attention to detail, Dr. Brent was chosen to instruct and mentor first- and second-year students in their operative and prosthodontics courses.
In his free time, Dr. Brent enjoys mountaineering, cooking, and spending time with his family; his wifeSarah, and his sonHarrison. Dr. Brent believes in working with patients to improve their overall health and quality of life through dentistry and oral medicine. He looks forward to developing individual plans that best meet the needs and desires of each unique patient.
Dr. Mansourzadehbetter known as Dr. Kwas born in Bellevue, WA and raised in Edmonds, WA. He earned his Bachelor's degree in biology from the University of Washington and continued his educational pursuits in Seattle at the University of Washington School of Dentistry where he earned his Doctorate of Dental Surgery. Dr. K is excited and proud to call Bellevue and the PNW home. He loves being a general dentist as it allows him to provide a wide variety of treatment to all ages from children to grandparents. Ensuring that your experience at Dentistry in Bellevue is full of laughter, love, and comfort are his top priorities.
While furthering his education, Dr. K volunteered his time and expertise to multiple community centers and graduated aPsi Omegascholar for his academic achievements. In pursuit of dental excellence and staying at the forefront of dentistry, Dr. K takes many continuing education courses and is part of multiple study clubs.
In his spare time, Dr. K enjoys spending time with his family, fiance and friends while exploring the Pacific Northwest. His favorite hobbies stem from a passion of sports, playing soccer, basketball, and cheering on his favorite teamsthe Hawks and Huskies.
HOME ABOUT US Meet Dr. Brent Spencer Meet Dr. Kooroush Mansourzadeh Meet the Team NEW PATIENTS First Visit Expectations New Patient Forms Financing Blog SERVICES Cleaning and Prevention Family Services Cosmetic Dentistry Tooth Replacement Invisalign Extraction/Preservation Oral Appliances Sedation/Comfort LEARNING CENTER Smile Whitening Smile Straightening Tooth Replacement Decay Prevention Reduce Dental Fear Cosmetic Dentistry REVIEWSCONTACT US425.455.1076office@dentistryinbellevue.com
Reviews
Rating 5.0 out of 5 based on 201 reviews
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newest oldest highest lowestMohamad Zein
2 years ago
They are the best! Dr Spencer has always done an amazing job for me. One of the worst things about changing states is having to find a new dentist, especially with how great my experience was with them. Thank you for keeping my teeth clean and in good health.
Joe Passano
2 years ago
I hate going to the dentist but Dr Spencer, Dr K and all the staff are so nice and make me feel at ease. I know they have my best interest in mind at all times. Thanks for all the great service!
Lucky Z.
2 years ago
Hi, Lily is here! I feel happy and lucky that I found this excellent dentistry team! All doctors and dentists are super professional. Most important thing is that the whole team does really great job. They are nice, polite and patient. I feel comfortable, relaxed and happy every time I had communication with anyone. Recommend you to come here especially if you wanna reduce the fear or nervous emotion for any teeth treatment!
Michael Furgason
2 years ago
I recently moved to the area and found Dr K when I was looking for a dentist. I was able to book and fill out all my paperwork online before my appointment, so just walked in the door and said hello before being walked back. The team was very friendly and more thorough than any other dentist I've ever been to (not in a painful way, I could just tell they checked everything and knew what they were doing). They even had all my dental records from CA despite only getting my forms the night before. Overall a great experience, I know my teeth are in good hands.
Shannon McCutcheon
2 years ago
Wouldn't trust anyone else with my teeth! Dr. Brent is the absolute best. I've worked in the dental industry for a long time so I'm extra picky when it comes to my dentist. Gentle, honest and excellent at what he does, so whenever people ask me if I can recommend a great dentist, he's always top of mind. Thanks again Dr. Brent and the Dentistry in Bellevue team!
Connor Bogin
2 years ago
Dr Mansourzadeh and Dr Spencer are highly skilled dentists who run things professionally and comfortably. Unlike previous dentists I have seen, Dentistry in Bellevue has a more welcoming energy and everyone working there seems like they love their jobs. This makes for an excellent patient experience.
Alexandra Zaballa
2 years ago
I'd highly recommend Dentistry in Bellevue! Both Dr. Spencer and Dr. Mansourzadeh are kind and attentive. The staff is friendly, welcoming, and were great at helping me schedule necessary appointments. The location is easy to get to and parking is free and convenient.
JJ Kolb
2 years ago
I had a great experience with Dr K. Personable, explained what I needed and took care of me in a timely fashion. Glad to have found a local convenient office.
Ann Krumboltz
2 years ago
Looking for a top-notch dentist? These two, Dr. Spencer and "Dr. K," are amazing. They perform exceptional work and care deeply about their patients. Plus, their staff is impressive too. I have had cleanings, fillings and crowns done by them. And since I have dentists in my own family, my expectations are quite high.
Jack Welsh
2 years ago
First visit - very friendly and efficient. I had postponed going to to the dentist and my teeth feel so much better now!
Jennifer Hill
2 years ago
Two years ago I wrote: "Best dentist I've had! Always a positive experience." That was true - Dr. Gelb was awesome! I was a little leery when he retired, but I could not be more happy with Dr. Brent and Dr. K. I recently had a dental emergency and Dr. K called me back immediately. He met me at the office for an appointment right away to stabilize the situation and get me into the endodontist the next day. What could have been absolutely horrible was handled so professionally and empathically. If you have anxiety about going to the dentist, I highly recommend Dentistry of Bellevue.
Hamed Ghaheri
2 years ago
Friendly and professional environment and staff, I highly recommend this team for your teeth concerns. I had multiple experiences of filling, crowns, and extracting wisdom tooth with Dr. K and all were pleasant and smooth. Their care and responsiveness were excellent at any time. Thanks for all your services.
Anand Selvam
2 years ago
Excellent, attentive care as always. Genuinely interested in their clients' lives and providing patient-centered care. I work in the medical field and I strive to have my team operate like this. Highly recommended.
Mary Torbenson
2 years ago
I had a crown replaced by Dr. Spencer. He and his staff work so well together, with proficiency and an eye to my comfort at all times. This was my first procedure with him. My crown fits beautifully and I experienced no issues from start to finish. Dr. Spencer's follow-through to check on how I was doing after the procedure was appreciated. I would highly recommend this practice. I also go to their Hygienist, Marquel, She is amazing, too. I know I am in good hands when I step into Dentistry in Bellevue.
Carol Reynolds
2 years ago
On a Thursday afternoon my gum that had been bothering became very uncomfortable. By early evening I knew it was infected so I called Dr. Spencer and left a message. He immediately returned my call and scheduled me to come in early Friday morning. After poking and prodding he told me of several things it might be, but thought it was and hoped it was a minor problem. He gave me very specific instructions and called me over the weekend to make sure I was OK. Whatever particle infected my gum, dislodged and I healed. Diligent Dr. Brent told me to come in for a follow up appointment and I did. I am more than pleased with his knowledge and skills and highly recommend Dentistry of Bellevue.
c jarchow
2 years ago
Been coming for almost 10 years! It has been the best referral for dental care ever. Feel very well taken care of. Thank you everyone!
Jennifer Hill
3 years ago
Two years ago I wrote: "Best dentist I've had! Always a positive experience." That was true - Dr. Gelb was awesome! I was a little leery when he retired, but I could not be more happy with Dr. Brent and Dr. K. I recently had a dental emergency and Dr. K called me back immediately. He met me at the office for an appointment right away to stabilize the situation and get me into the endodontist the next day. What could have been absolutely horrible was handled so professionally and empathically. If you have anxiety about going to the dentist, I highly recommend Dentistry of Bellevue.
Mary Torbenson
3 years ago
I had a crown replaced by Dr. Spencer. He and his staff work so well together, with proficiency and an eye to my comfort at all times. This was my first procedure with him. My crown fits beautifully and I experienced no issues from start to finish. Dr. Spencer's follow-through to check on how I was doing after the procedure was appreciated. I would highly recommend this practice. I also go to their Hygienist, Marquel, She is amazing, too. I know I am in good hands when I step into Dentistry in Bellevue.
Anand Selvam
3 years ago
Excellent, attentive care as always. Genuinely interested in their clients' lives and providing patient-centered care. I work in the medical field and I strive to have my team operate like this. Highly recommended.
Jack Welsh
3 years ago
First visit - very friendly and efficient. I had postponed going to to the dentist and my teeth feel so much better now!
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