
Welcome to Dentists On Washington, your trusted local dentist in Yardley, PA. Whether you’re looking for a routine dental check-up or more advanced dental treatments, we are committed to providing you with exceptional care. Our team of experienced professionals is dedicated to ensuring your comfort while delivering the best possible care for your oral health.

Yardley, PA, is a beautiful and historic town located in Bucks County. Known for its picturesque streets and charming small-town feel, Yardley offers a welcoming atmosphere for residents and visitors alike. This quaint town, nestled along the Delaware River, is rich in history and culture, making it a unique place to live and work. Yardley is also home to various small businesses, such as Dentists On Washington, which serve the community with personalized services that cater to the needs of local families and homeowners.
At Dentists On Washington, we are proud to be a part of this wonderful community, providing dental care that makes a difference. Our convenient location allows us to serve the families and individuals in Yardley, offering quality dental services right here in the heart of the town.
At Dentists On Washington, we offer a wide range of dental services designed to meet the needs of every member of your family. From preventive care to restorative treatments, our team is here to ensure that your smile stays healthy and bright. Below are some of the key services we provide to our patients in Yardley:
Preventive care is the foundation of maintaining good oral health. Our dental professionals recommend regular check-ups and cleanings to help prevent cavities, gum disease, and other dental problems. During these visits, we will thoroughly clean your teeth, check for any signs of oral issues, and provide personalized advice on maintaining your oral hygiene at home.
We understand the importance of a beautiful smile. If you are looking to enhance the appearance of your teeth, our cosmetic dentistry services can help. Whether it’s teeth whitening, veneers, or smile makeovers, we offer treatments designed to boost your confidence and improve the look of your smile.
When dental issues arise, restorative dentistry can help restore the function and aesthetics of your teeth. We offer services like fillings, crowns, bridges, and dentures to address cavities, tooth loss, and other issues that impact your smile. Our advanced techniques ensure that these restorations are durable and blend seamlessly with your natural teeth
Dental emergencies can happen at any time, and when they do, you need a dentist you can rely on. Whether you’ve experienced a sudden toothache, a broken tooth, or any other urgent dental issue, our team is here to provide quick and effective care to relieve your discomfort and address the problem.
EXCELLENT Based on 106 reviews Posted on Google Saleha TahirTrustindex verifies that the original source of the review is Google. One of the most crucial things for me when deciding on a care provider-besides communication-are good manners. I'm sure all of us can relate that when we feel vulnerable we look for empathy, kindness & our humanity restored to us; not as another number on a checklist but an actual human. I've found that to be the case here with Dr. Costello & his wife, Dr. Ngo. They are kind, wonderful, will ensure you're comfortable throughout your consultations & exams. They communicate very directly & thoroughly which is a skill I hope they maintain forever. On top of that, they have hired staff which are equally kind & sweet. This seems to be on the forefront of their establishment. Dr. Costello has the most gentle yet firm hands. My experience with him was seamless. He's funny too! Great work, great character. 1 recommend looking into them if you're considering a dental visit! You wont regret it.Posted on Google Margaret OttoTrustindex verifies that the original source of the review is Google. Truly this was the best decision to go there. Everyone was so kind, professional and so helpful. The entire office is spotless. The dentist’s bedside manner was impressive. She explained everything that I needed to know. Great experience all around. Highly recommended this dental practice.Posted on Google jennifer rombergerTrustindex verifies that the original source of the review is Google. Ive been with this practice for years. Could walk there and first time I was overdue for my six month checkup. Ugh a cavity...maybe partly due to chemo...was battling cancer at the time. Years later Ive now had root canal and crown. Both doctors and their entire staff are warm, explain things clearly, and extremely caring and cordial. I recommend them 100%!!Posted on Google ShellyTrustindex verifies that the original source of the review is Google. I have been going to Dentists on Washington for 5 years now. Each visit in the past five years have been great, and that is why I have been going back! Highly recommended!Posted on Google Kevin NguyenTrustindex verifies that the original source of the review is Google. Dentist on Washington has been my family's go-to dental practice for a long time. The admin staff is great, and the doctors and hygienists are amazing. I highly recommend Dr. Costello and Dr. Duyen for their exceptal service and care.Posted on Google Cali RossTrustindex verifies that the original source of the review is Google. Been going here for years, so glad I found them. Always have a positive experience and get the tooth/pain issue resolved same visit. Friendly group that get along very well with each other and it makes the visits enjoyable. Highly recommend!!Posted on Google Richard ClancyTrustindex verifies that the original source of the review is Google. Best dental practice , I have experienced in 67 years for myself , wife abs children . Outstanding Rick CPosted on Google EGWTrustindex verifies that the original source of the review is Google. I had a great experience with the team at Dentists on Washington. They were able to squeeze me in for an emergency visit on a Saturday, and find time in their schedules to get all of my needed work done in the same day. I struggle with anxiety at the dentist and everyone on the team was reassuring and kind. Dr. Ngo was kind, professional, patient, and did a wonderful job. I would recommend this business to anyone who struggles with dental anxiety.
Patients at Dentists on Washington consistently praise the practice for its gentle, painless care and highly professional staff. Reviewers frequently highlight the expertise of Dr. Ngo and Dr. Costello, noting that they take the time to explain procedures thoroughly and make even the most anxious patients feel comfortable. People also appreciate the modern, eco-friendly “green dentistry” approach, which combines advanced technology with a commitment to environmental wellness. Overall, the feedback reflects a welcoming atmosphere where patients feel like their health and time are genuinely valued.

Choosing the right dentist is an important decision for your oral health. At Dentists On Washington, we strive to be the best choice for families in Yardley, PA. Here’s why you should choose us:

We recommend visiting the dentist at least twice a year for routine check-ups and cleanings. Regular visits help prevent dental issues and allow us to catch any problems early on.
If you experience a dental emergency, contact our office immediately. We will schedule an emergency appointment to address your issue and relieve any discomfort.
Yes, we accept most major insurance plans. Our team can help you understand your coverage and assist with claims to ensure you get the benefits you’re entitled to.
We offer a range of pediatric dental services, including exams, cleanings, and fluoride treatments, to help your child develop healthy dental habits early on.
If you’re interested in cosmetic dentistry, we offer services like teeth whitening, veneers, and smile makeovers to help you achieve the smile you’ve always wanted.
Discover whether a custom dental bridge is the right solution for restoring your smile and protecting your long-term oral health.