Philadelphia’s First Eco-Friendly Dental Practice
Dentists on Washington: in Philadelphia
The duo of Dr. Duyen Ngo, DMD and Dr. William J. Costello III, DMD take a green dentistry approach to reduce environmental impact while maintaining wellness.
“Not only are we committed to your dental health, but to the health of our planet as well.”
This has been our core value since inception. We’d love to see you!
Schedule an appointment today, we are even open on Saturday!.
Eco-Friendly Dental Care
Our office is committed to your oral health and the health of our planet. We are Philladelphia’s premier dentists and proud to be the City’s first eco-friendly dental practice. We are conveniently located near Center City, Bella Vista, Queen Village, Passyunk Square and Pennsport.
Our Commitment To You
All of our treatments are performed with the utmost attention to detail and patient comfort. We offer a wide array of treatments, such as cosmetic dentistry, BPA free composite fillings, Invisalign, root canals, dental implants, veneers, porcelain crowns, tooth extractions, zoom whitening, bone grafts.
Our technology and equipment to maximize your oral health
Dentsts on Washington is proud to utilize the VELscope® Vx Enhanced Oral Assessment System, a handheld scope that is used to visualize oral tissue abnormalities, including cancer and pre-cancer.
Our dental services
We provide Preventative Oral Care, Periodontal Disease Treatment, Dental Bridges, Invisalign Treatment, Dental Crowns, Root Canals, Dentures, Dental Implants, and Dental Veneers.
Our Dental Exams
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Evaluation of your overall health and oral hygiene
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Evaluation of your risk of tooth decay and gum disease
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Evaluation of your need for tooth restoration or tooth replacement
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TMJ ( jaw joint) evaluation
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Assessment of how much fluoride you’re getting through your diet and use of oral hygiene products
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Dental X-rays or other diagnostic procedures if necessary
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Evaluation of soft tissues to check for pathology
What makes our practice eco-friendly:
Wind Powered Electricity
All of the electricity used to power our office and building is powered by 100% wind energy.
Amalgam Separator
Though not yet required by Pennsylvania law, we have installed a device which removes mercury from our waste water and prevents contaminants from reaching our sewer system and local waterways.
Digital X-rays
We utilize digital x-rays in our office, which not only offer improved imaging and diagnostics over traditional x-rays, but allow for a significantly reduced amount of radiation exposure needed to capture an x-ray image. In addition to this benefit, caustic chemicals are not needed to develop digital x-rays and no hazardous waste bi-products are associated with them.
Digital Charts
All of records are stored digitally which eliminates paper waste.
Waterless Vacuum
Our dental vacuum or suction system is waterless, which saves about 360 gallons of water per day compared to a traditional dental vacuum system.
Steam Sterilization
Our instruments are sterilized using the chemical free method of steam sterilization. This system is not only safer for the environment but also offers superior sterilization compared to traditional methods of sterilization.
E-Claims
All of our insurance claims are sent electronically to insurance carriers to avoid the unnecessary waste of paper.E-Claims
BPA Free Composites
We offer composite (tooth colored) fillings which do not contain the chemical bisphenol A.
Comprehensive Dental Care & Eco-Friendly Dentistry FAQ’s
Where can I find an eco-friendly dentist in Philadelphia?
Dentists on Washington is Philadelphia’s first eco-friendly dental practice, located near Center City and Bella Vista. We utilize 100% wind-powered electricity, digital X-rays to reduce radiation, and a waterless vacuum system to save 360 gallons of water daily.
How much does a dental exam cost in Philadelphia without insurance?
We offer a comprehensive Dental Exam for $149. This evaluation includes an overall oral hygiene assessment, decay and gum disease risk evaluation, TMJ screening, and digital X-rays if necessary to ensure affordable dental care that Philadelphia residents can rely on.
What should I do if I need emergency dental care in Philadelphia?
If you experience severe tooth pain or dental trauma, our office provides Emergency Dental Care Services in Philadelphia. We offer Saturday appointments to ensure you receive urgent treatment when most traditional offices are closed.
Are BPA-free composite fillings available in Philadelphia?
Yes, Dentists on Washington provides BPA-free composite fillings. These tooth-colored restorations do not contain bisphenol A, aligning with our commitment to biocompatible materials and green dentistry.
How does Invisalign straighten teeth without braces?
Invisalign Treatment uses a series of clear, removable aligners to gradually shift teeth into position. This alternative to traditional braces offers a nearly invisible look and easier maintenance for patients in Philadelphia and Washington Crossing.
What makes a dental practice "green" or sustainable?
A green dental office like ours reduces environmental impact through several initiatives:
- Using steam sterilization instead of harsh chemicals.
- Implementing Amalgam Separators to keep mercury out of local waterways.
- Transitioning to 100% digital charts and E-claims to eliminate paper waste.
Is a root canal procedure painful?
Modern endodontic technology has made the Root Canal procedure much more comfortable. Our doctors focus on patient comfort and use advanced tools to eliminate infection while preserving your natural tooth structure.
What are the benefits of digital X-rays over traditional ones?
Digital X-rays offer significantly reduced radiation exposure compared to film. Additionally, they eliminate the need for caustic developing chemicals and hazardous waste, making them a cornerstone of Preventive Dental Care.
Which is better for tooth replacement: dental bridges or implants?
The choice between Dental Bridges and implants depends on your bone density and oral health goals. Implants are a permanent solution that doesn’t affect adjacent teeth, while bridges are a reliable, non-surgical option for filling gaps.
How can I manage gum disease effectively?
We offer specialized Periodontal Disease Treatment to address symptoms like bleeding gums and bone loss. Early intervention through deep cleanings (scaling and root planing) is essential for maintaining long-term oral health.
What technology is used for oral cancer screenings?
Our practice utilizes the VELscope® Vx Enhanced Oral Assessment System. This handheld device helps Dr. Duyen Ngo and Dr. William Costello visualize tissue abnormalities that might not be visible to the naked eye.
Do Dentists On Washington offer Saturday appointments?
Yes, we understand our patients have busy schedules. We offer Saturday hours at our Philadelphia location to ensure you can access Other Dental Services without missing work or school.
How do I choose between dentures and dental implants?
Dentures are an excellent, cost-effective way to replace multiple missing teeth. However, dental implants offer more stability and prevent bone loss. We recommend a consultation at our Philadelphia or Washington Crossing locations to determine the best fit for your lifestyle.
Emily McKeon
Cory Eklund
Wei Yee Lu
