What are the opening hours?

Monday 9am - 5:30pm Tuesday 9am - 5:30pm Wednesday 9am - 5:30pm Thursday 9am - 5:30pm Friday 9am - 5:30pm

DC Endodontic Center

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United States
Washington D.C., DC
DC Endodontic Center

Dr. Noguera brings over 25 years of experience managing complex endodontic cases. Clinical expert.

Dr. Noguera is recognized as a Top Endodontist throughout the Washington, DC region and appears as an Endodontic Expert on the TOP Doctors Medical Interviews which can be seen on CNN Headline News, FOX News, CNBC and MSNBC. Click here to view

Our Mission

To provide the finest endodontic (root canal therapy) care in a relaxed and compassionate environment, while committed to utilizing the latest

advancements and innovations of science. Our goal is to save natural teeth, to relieve dental pain, and to preserve your smile. Practice Profile
Dr. Angela Noguera is a board certified endodontist who has been in private practice in the Washington DC area for more than 30 years. Dr. Philip Chang joined Dr. Noguera after graduating from University of Connecticut Endodontic post graduate program. Dr. Noguera, Dr. Chang, and the DC Endodontic Center are widely recognized in the dental community for providing excellent patient care, service, and communication, with both patients and their dentists. We strive to exceed patient expectations and ensure that the experience is a positive one. We work very closely with the general dentist to ensure that patients fully understand their treatment plans and receive the best possible care. We believe it is important to truly listen in order to answer questions and concerns, which enables us to put our patients at ease. The DC Endodontic Center is located in a new state-of-the-art facility where we offer the "latest and the greatest" treatment and technology options available. At the DC Endodontic Center we continually seek opportunities to enhance our knowledge and skills. In an effort to become "green", we are a completely paperless facility. All communication, including patient charts as well as all images (x-rays) are digital, which minimizes the amount of paper, printing and most important, radiation to our patients, while avoiding the use of developing chemicals hazardous to the environment. The use of digital affords us instant and current communication with our patients and their dental team.

05/06/2026

A big thank you to for supporting this educational and awareness campaign. May is Save Your Tooth Month!!! Go see your dentist or get a check up. Take good care of your pearly whites!

05/01/2026

May is , and I am truly looking forward to spending this month focused on something I care deeply about. Helping you keep your natural teeth for life.

A beautiful smile is not only what you see. It is what supports it.

Teeth can appear flawless on the surface while something deeper is changing. Subtle sensitivity, discomfort, or small shifts are often early signs. When addressed early, we are able to protect the natural structure that gives your smile its strength, balance, and longevity.

Your natural tooth is irreplaceable. No implant or restoration fully replicates its function, its feel, or how it supports your overall health and appearance.

Throughout this month, I will be sharing what you need to know. From common myths to how endodontic care works and why it plays such an important role in preserving your smile.

Whether you have had a root canal, have been told you may need one, or simply want to understand your options, this is for you.

Saving your natural tooth is always the goal.

04/22/2026

Behind every patient experience is someone who makes it all come together.

Today, I want to recognize Marcia, our Office Manager, and someone I am grateful to work alongside every day.

Marcia is the steady presence behind the scenes and at the front desk. She helps ensure every patient is cared for, every question is answered, and our team stays aligned. She brings a sense of calm, warmth, and genuine joy into the office that patients feel the moment they walk through the door.

This work is not easy, and it does not go unnoticed. Marcia, thank you for the care you show, the consistency you bring, and the way you support both our patients and our team.

We are better because of you.
— Dr. Angela Noguera

04/10/2026

I am truly honored to be recognized again as a Washingtonian Top Dentist for 2026.

After more than two decades as an endodontist, this recognition still means a great deal to me. It reflects the work I care deeply about every day, helping patients find relief, preserve their natural teeth, and feel confident in their care.

I am especially grateful for the trust of my referring dentists, colleagues, and patients. Thank you for allowing me and my team to be part of your care and your community.

04/09/2026

Thank you for visiting and bringing such delicious treat. My staff flew into them and I got a crumb! 😂. We ❤️ you and all your patients! Thanks for making our day to “sweet”

04/06/2026

We may be a few days late, but, we couldn't let National Tooth Fairy Day just pass by...

The Tooth Fairy may collect baby teeth, but adults should keep theirs for life.

Endodontic treatment allows infected teeth to be treated and preserved rather than removed. Saving the natural tooth helps maintain proper bite, function, and long-term oral health.

Tooth preservation remains the core mission of endodontics.

03/27/2026

Yes, she literally almost fell asleep. 😴 That's how we do root canals at DC Endodontic Center.

Fear of dental treatment is real — and we take that seriously. Our focus on precision, gentle technique, and calming chair-side manner mean patients leave surprised by how comfortable the experience actually was.

Your natural tooth is worth saving. And we'll make sure it's as stress-free as possible.

Call us to schedule, we will do our best to fit in emergencies (202) 835-3636.

03/23/2026

Spring is a season of renewal. For many patients, endodontic treatment provides that same sense of relief and renewal after weeks or months of dental discomfort.

When infection inside the tooth is treated properly, patients often experience immediate relief and the ability to keep their natural tooth for years to come.

Our entire team remain committed to preserving teeth with careful diagnosis and advanced endodontic techniques.

03/20/2026

To my Iranian friends, colleagues and all those that celebrate the Persian New Year, Happy Nowruz!

02/14/2026

Happy Valentine’s Day from the team at DC Endodontic Center ❤️

Today we are celebrating what we love most. Our patients. Our referring doctors. And the relationships that allow us to serve this community every day.

Dr. Noguera believes endodontics is about more than treating a tooth. It is about listening, guiding patients through difficult decisions, and doing everything possible to help them keep their natural teeth.

Seeing our patients smile and proudly say “I love my endodontist” means everything to us. Your trust is never taken lightly.

To our dental colleagues, thank you for your continued partnership and collaboration. To our patients, thank you for choosing us when you need specialized care.

We are grateful for each of you today and all year long.

Address

2021 K Street NW #305
Washington D.C., DC
20006

Opening Hours

Monday	9am - 5:30pm
Tuesday	9am - 5:30pm
Wednesday	9am - 5:30pm
Thursday	9am - 5:30pm
Friday	9am - 5:30pm

Telephone

+12028353636

Website

https://www.dcendocenter.com/

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