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Endodontist Near Brentwood, TX



When a toothache keeps you up at night or your dentist mentions the words “root canal,” having a skilled endodontist close to home makes all the difference. For Brentwood residents, Duggan Endodontics offers exactly that — a practice focused entirely on saving teeth through expert endodontic care, located just minutes south of your neighborhood on West 38th Street in Austin. Our endodontist brings years of specialized training and an unwavering commitment to precision, using advanced microscopy and 3D imaging to treat every tooth with the care it deserves.

Abstract illustration of a tooth showing nerve inflammation, representing root canal treatment.Brentwood sits in one of Austin’s most convenient locations, nestled between Burnet Road and Lamar Boulevard just north of 45th Street. That central position means our West 38th Street office is practically next door. Many Brentwood patients reach us in five minutes or less, making it simple to schedule a visit during a lunch break or between errands. We handle everything from routine root canal therapy to complex microsurgical procedures, so you can receive comprehensive endodontic care without traveling across the city.

Our practice was built on the belief that every patient deserves a thorough diagnosis, a clear explanation of their options, and treatment delivered with both skill and compassion. If you’re new to endodontic care, our page explaining what an endodontist is is a helpful starting point.


Endodontic Solutions Tailored for Brentwood Patients



Tooth pain can stem from a variety of causes, and identifying the exact source is the critical first step toward effective treatment. At Duggan Endodontics, we begin every case with a comprehensive evaluation using cone beam CT imaging and our high-powered surgical microscope. These tools allow us to see your tooth in three dimensions and at high magnification, revealing problems that standard dental X-rays frequently miss.

A dentist using a dental microscope for precise treatment or analysis in a modern clinic setting.Our services span the full scope of endodontic care:


  • Root Canal Treatment — The most common procedure we perform, a root canal removes infected or inflamed pulp tissue from within the tooth, thoroughly cleans the canal system, and seals the tooth against reinfection. We use our Waterlase laser technology when appropriate, offering an additional level of precision and comfort during treatment.

  • Endodontic Retreatment — A tooth that was previously treated with a root canal can sometimes develop new problems or fail to heal completely. Retreatment involves carefully reopening the tooth, addressing the underlying issue, and resealing the canals to give the tooth another chance.

  • Apicoectomy — When infection persists at the tip of a tooth’s root despite prior treatment, an endodontic surgery called an apicoectomy can resolve the problem. This microsurgical procedure removes the infected root tip and places a biocompatible seal, all performed under the surgical microscope for maximum precision.

  • Tooth Pain Diagnosis — Not all tooth pain points to a single obvious cause. Our team specializes in tooth pain diagnosis and treatment, using advanced imaging and clinical testing to determine exactly which tooth is causing trouble and why.



We also evaluate and treat cracked teeth, provide care for traumatic dental injuries, and offer emergency endodontic appointments when urgent situations arise. Brentwood residents can count on having access to the full range of endodontic services just a short drive from home.


A Patient-Centered Approach That Brentwood Residents Appreciate



What truly sets Duggan Endodontics apart is not just what we do, but how we do it. Our endodontist has built this practice around the idea that clinical excellence and patient comfort are inseparable. Every procedure is performed under the most advanced surgical microscope available, which provides the magnification and illumination needed to work with extraordinary accuracy inside the tooth. You can learn more about the technology behind our care on our website.

But technology alone doesn’t create a great patient experience. Our team takes pride in treating each person as an individual, not a case number. Before any procedure begins, we walk you through your diagnosis using images from our cone beam scans, explain the treatment plan in straightforward terms, and answer every question you have. We want you to understand what’s happening and feel confident in the care you’re receiving.

Tooth model displaying internal structure with dental tools used for root canal procedures.For patients who feel uneasy about dental procedures, we offer a range of comfort-focused options. Our pain management protocols are designed to keep you relaxed and comfortable from start to finish. Many Brentwood patients who arrived nervous for their first appointment leave surprised at how smooth the experience was — and that’s exactly the response we aim for.


A Quick Trip from Brentwood to Our Office



Our practice is located at 1500 W. 38th St., Suite #10, Austin, TX 78731. From Brentwood, the drive is short and straightforward — head south on Burnet Road or Lamar Boulevard and you’ll reach West 38th Street in just a few minutes. There’s no need to navigate highways or deal with complicated intersections.

Parking is available on-site, and our office hours run Monday through Thursday from 9:00 a.m. to 5:00 p.m., with Saturday appointments available by request. To plan your route, you can get directions to our office on Google Maps.


Get in Touch with Our Team



Brentwood residents ready to address a dental concern or schedule a specialist consultation can reach us at (512)-380-0777. You can also request an appointment through our online form. The team at Duggan Endodontics is here to help you keep your natural teeth healthy and strong.


Frequently Asked Questions



How quickly can I get an appointment if I’m in pain?


We understand that tooth pain is urgent. If you’re experiencing severe discomfort, call our office at (512)-380-0777 and let us know. We make every effort to accommodate emergency cases as quickly as possible, often seeing patients the same day or the next business day.


What is Waterlase laser technology?


Waterlase is an advanced dental laser system that uses a combination of water and laser energy to perform certain dental procedures with enhanced precision and comfort. At our practice, it is one of several tools we use to provide the most effective treatment possible. Visit our Waterlase dentistry page to learn more about how it works.


Do you accept patients from Brentwood?


Yes, we welcome patients from Brentwood and all Austin-area neighborhoods. Our West 38th Street location is especially convenient for Brentwood residents, as it’s only a few minutes away by car.


How long does a typical root canal take?


Most root canal procedures are completed in a single appointment lasting approximately 60 to 90 minutes, depending on the complexity of the tooth. Molars with multiple canals may take slightly longer than front teeth. Our endodontist will give you a clear time estimate before your procedure begins.


What should I expect after a root canal?


After treatment, some mild tenderness in the area is normal and typically resolves within a few days. Over-the-counter pain medication is usually sufficient. We provide detailed post-op care instructions so you know exactly how to care for your tooth during the healing process.

Locations We Serve


Ashton Ranch
El Mirage
Kingswood Parke
Mountain Vista Ranch
Sun City Grand
Sun City
Commercial Core
Surprise Farms
Surprise
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Endodontist Near Brentwood, TX | Root Canals
Duggan Endodontics, 1500 W. 38th St., Suite #10, Austin, TX 78731 / (512)-380-0777 / endoaustin.com / 2/14/2026 / Associated Words: Endodontist Near /