Endodontic Retreatment
DC & Maryland Endodontic Retreatment
A second chance to save your natural tooth
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Specialist-led second-chance care to stop pain and save your tooth
Sometimes, even after a successful root canal, a tooth may become painful again. This can happen if a canal was missed, a new cavity developed, or the restoration didn't fully seal the tooth.
At Dlight Dental, our endodontic retreatment specialists across Washington DC, Rockville, and Gaithersburg provide advanced care to correct these issues, reopening the tooth, removing old material, disinfecting hidden canals, and resealing for lasting success. With in-house imaging, gentle techniques, and full restorative support, we'll help you find relief and preserve your natural tooth.
No referral is needed, you can book directly with our in-house endodontists.
What is root canal retreatment?
Endodontic retreatment gives your tooth a second chance. The process involves reopening the tooth, removing the previous filling material, carefully disinfecting the canals, and sealing them again to prevent reinfection.
Afterward, we'll restore your tooth with a new core and crown to ensure strength, function, and protection.
Our team coordinates every step, from diagnosis to restoration, in one place for a seamless experience. Retreatment is part of our full endodontic care.
More frequently asked questions about root canal retreatment
If your tooth structure is healthy enough, retreatment is usually the best way to save your natural tooth. It maintains your bite, prevents shifting, and avoids the higher cost of implants or bridges.
No. With local anesthesia and optional sedation, your comfort is prioritized. Most patients report only mild soreness afterward.
Many retreatments are completed in a single visit, though complex cases may need two. Our in-house lab expedites restoration so your tooth is protected quickly.
If infection persists near the root tip, endodontic surgery (apicoectomy) may be recommended. We'll review all options before proceeding.
With a secure restoration and regular dental checkups, retreatment can last for many years, even a lifetime.
The Dlight Difference
In-house endodontists
Skip referrals and delays. Our in-house endodontists perform your consultation, imaging, and procedure in one place.
CBCT-guided treatment
With 3D imaging, we can precisely plan and thoroughly treat by revealing hidden canals, fractures, and anatomy.
Comfort-first on your terms
Choose from our sedation options. Combined with our gentle techniques, most patients experience minimal soreness and fast recovery.
High-quality protection
Our digital tools and in-house lab deliver durable posts, cores, and crowns quickly, often in fewer visits.
How endodontic retreatment works
Diagnosis & Planning
We begin with digital imaging, X-rays, and CBCT scans to pinpoint the problem and create a custom plan.
Gentle Retreatment
Under local anesthesia, and sedation if you prefer, we remove the old filling materials and access all canal spaces.
Disinfect & Reseal
After cleaning and shaping, we fill the canals with biocompatible material to block bacteria and stabilize your tooth.
Follow-Up & Prevention
A new core and crown restore protection and strength. We'll monitor healing and share preventive tips to maintain results.
Testimonials
What our patients say
“I hate that I waited so long to come here! I had a wonderful experience. Everyone from the front desk to the X-ray tech, to the dental hygienist to the dentist are amazing!…”
“Dr. Li carefully evaluated my periodontal condition and explained everything to me in a clear and reassuring way. She recommended deep cleaning as the first step and answered all my questions patiently. She is very professional…”
“Dr. Chen replaced two fillings during my most recent appointment. He was gentle and thorough and explained everything to me. His assistant was great, too. The estimate I received ahead of time was accurate. Great practice. I highly recommend it!”
“Sharlene is fantastic! She has a very calming, soft-spoken manner that made the appointment relaxing. Her professionalism and dedication to doing a thorough cleaning were evident.”
“An exceptional dentist who is truly hardworking and meticulous with every procedure. The level of care and attention to detail is outstanding. Always kind, patient, and reassuring.”
“I had a very good experience getting a filling replaced. The dental assistant was pleasant and friendly and made me feel at ease. The dentist was great! He explained what he was doing.”
“This dental office met all of my requirements. The dentist, assistants and office staff are some of the best I have ever encountered. Dlight Dental offers a complete dental service.”
“I previously saw a different team though was pleasantly surprised when Dr. Schulz did my cleaning. He was gentle, attentive and thorough.”
“My family member required comprehensive dental care and a clear diagnosis. Over the past three years we had visited multiple dentists — Dlight Dental finally gave us answers and a plan we trust.”
We Accept Insurance
Dlight Dental accepts most major PPO insurance plans and will help maximize your benefits.
- Clear Estimates: You'll get an upfront estimate detailing what your insurance plan may cover and any private pay portion, so there are no surprises.
- Paperwork? Handled. We quickly take care of filing claims and work to maximize your benefits.
Questions? Contact the office nearest you — our team is ready to help.
Contact UsFinance your root canal retreatment
We offer flexible payment options through CareCredit and Proceed Finance. Many patients qualify for 0% interest for 6 months or affordable monthly plans. Together, we'll design a plan that fits your goals and your budget.
Three locations, one standard of care
Each Dlight Dental office offers the same patient-first approach. Choose the location that is most convenient for you.
Washington DC
1212 New York Ave NW, STE 425
Washington, DC 20005
Mon–Thu: 8am–5pm | Fri: 8am–4pm
Visit our Washington DC office →Rockville, MD
9600 Blackwell Rd, Suite 101
Rockville, MD 20850
Mon–Thu: 8am–5pm | Fri: 8am–4pm
Visit our Rockville office →Gaithersburg, MD
6 Montgomery Village Ave, STE 300
Gaithersburg, MD 20879
Mon–Thu: 8am–5pm | Fri: 8am–4pm
Visit our Gaithersburg office →Your smile, our delight
Feel the difference of specialized, coordinated dental care across Washington DC, Rockville, and Gaithersburg. Flexible insurance and financing options keep your experience stress-free and focused on you.
Get to know the team behind Dlight Dental.