Dr. Joseph A. Catanzano III, DDS, and his dental team are proud to serve patients in the Washington, D.C. area. We take an interdisciplinary approach to dentistry, which means we will find a solution for even the most complex dental problems. Our focus is on our patients’ overall health. Because of this, we are committed to providing the highest standards of advanced dentistry possible.
Dr. Catanzano has become a trusted dentist in Washington, D.C. for patients seeking a more personal and positive approach to their oral health needs and dental care. We welcome you to join our dental family in Washington, DC at Foxhall Smiles. We’re here so you can enjoy the many benefits that a beautiful and healthy smile can offer for your quality of life.

Patient Resources
Learn more about our dental practice and dental care team in Washington, DC:
- Meet Our Dental Team
- General Dental Services
- Cosmetic Dental Services
- Restorative Dental Services
- Patient Testimonials
Are You Afraid of the Dentist?
At Foxhall Smiles, we aim to provide a warm and friendly environment for each and every one of our patients. Our dental staff knows that some patients may have a more difficult time making it to dental appointments than others because of dental fear or anxiety. Dr. Catanzano takes the time to discuss your concerns and listen to your needs during your consultation and visits.
Our team aims to provide a positive patient experience in these ways:
- Gentle dental care
- Open communication
- Earphones for music
- Warm neck pillows
- Sunglasses to dull light from exam lamps
We want patients to actually look forward to their dental visits. Even when you need complex care like implant surgery or a full restoration, we will keep you comfortable and informed during the process.
Our Technology
Foxhall Smiles uses modern technology to diagnose and treat patients. State-of-the-art dental technology makes it easier to notice dental problems and create a smooth treatment process.
Digital X-Rays
Digital X-rays can show areas of decay that may not be able to be seen with a visual examination alone. This technology can visualize damage to dental fillings, bone loss, root canal problems, cysts, and tooth growth. X-rays help our dentists plan dental implant placement, orthodontic treatments, dentures, and other dental work.
Intraoral Camera
We use an intraoral camera to help us better identify dental problems and diagnose patients. The intraoral digital camera provides a close-up view of teeth from angles that normally would be more challenging. In addition, the camera can provide a real-time image as well as a printed picture of the mouth.
There are multiple benefits to this technology:
- High-power magnification and lighting
- Better and more accurate documentation
- Patient education with clearer dental pictures
Laser Cavity Detection
We use Laser Cavity Detection to scan teeth and measure fluorescence within the tooth structure. Higher levels of fluorescence are proportionate to extensive tooth decay. This tool enables our dentists to more quickly diagnose decay and prevent extensive tooth and gum damage. Early detection means fewer dental treatments, and laser detection is non-invasive and highly accurate.
3D Imaging TRIOS
TRIOS is an intraoral scanner that takes high-definition photos of teeth and gums as it scans. The HD photos add a level of detail that makes it easier to determine tooth placement. This digital solution can also create 3D digital impressions and measure tooth color shades. Our dental technicians use this imaging technology to design and manufacture high-quality dental restorations.
Patient Review
Request a Dental Exam and Consultation Today
Get high-quality dental care using the latest technology at Foxhall Smiles. Call Dr. Catanzano’s Washington dental office today at 202-315-2188. You can also request a dental exam with Dr. Catanzano and his team online. If you have more questions about our dental services, check out more of our website or feel free to ask a member of our staff.
