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Dental Procedure

Root Canal in Nashua

20 NPI-verified practices offering root canal therapy in Nashua, NH

20

Verified Providers

0

7

Accept Insurance

0

Owner-Claimed

Finding a trusted provider for root canal therapy in Nashua doesn't have to be stressful. With 20 NPI-verified practices in the Nashua area offering this procedure, you have real choices backed by verified credentials.

Nashua residents benefit from access to both specialized providers and general dentists who perform root canal therapy. Of these practices, 7 accept dental insurance — making it easier to find care that fits your coverage.

Whether you're a long-time Nashua local or new to the area, root canal is one of the most common dental procedures performed here. Take time to compare providers, read about what to expect, and find one who makes you feel comfortable.

What is root canal therapy?

A root canal is a dental procedure that saves a severely infected or decayed tooth by removing the damaged pulp (the soft tissue inside the tooth), cleaning and disinfecting the root canals, and sealing them to prevent future infection. Without a root canal, the infection can spread, leading to abscesses, bone loss, and ultimately tooth loss.

What to expect during root canal therapy

Modern root canals are no more uncomfortable than getting a routine filling. Your dentist or endodontist will numb the area with local anesthesia, create a small opening in the tooth, remove the infected pulp, clean and shape the canals, fill them with a biocompatible material, and seal the tooth. A crown is usually placed within a few weeks to protect and restore the tooth. Most patients can return to normal activities the same day, with any mild soreness managed by over-the-counter pain relievers.

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How much does root canal therapy cost in Nashua?

Nationally, root canal therapy ranges from $500–$1,600 per tooth. Front teeth are less expensive. Molars cost more due to additional canals. Crown: $800–$2,500 extra.

Why choose a dentist in Nashua for root canal?

Nashua is home to a robust community of dental professionals, including many who specialize in root canal therapy. With 20 verified practices in the area offering this procedure, you benefit from competitive pricing, diverse expertise, and the convenience of finding care close to home.

Choosing a local provider in Nashua means shorter travel times, easier follow-up visits, and the ability to build a long-term relationship with a dentist who understands your community. Many Nashua practices offer modern technology like 3D imaging, same-day restorations, and sedation options to make your experience as comfortable as possible.

Plus, with 7 practices accepting dental insurance, you have a good chance of finding a provider who works with your plan. Always verify your specific coverage before scheduling.

Verified practices offering root canal therapy

Showing 20 of 20
AF

Advanced Family Dentistry

613 Amherst St

Nashua, NH 03063

(603) 882-3885

NPI Verified
AD

Alpha Dental of New England,pc

39 Simon St

Nashua, NH 03060

(603) 880-4700

NPI Verified
AM

Pederzani & Storace

20 Merrit Parkway

Nashua, NH 03062

(603) 880-3496

NPI Verified
CF

Center for Dental Excellence PLLC

74 Northeastern Blvd Suite 19

Nashua, NH 03062

(603) 886-5500

NPI Verified
CF

Center for Dental Sleep Health PA

193 Kinsley St

Nashua, NH 03060

(603) 886-4300

NPI Verified
DD

D&k Dental LLC

57 Northeastern Blvd Suite 201

Nashua, NH 03062

(603) 521-8411

NPI Verified
DH

Dental Health Solutions of Nashua

0 Profile Cir

Nashua, NH 03063

(603) 880-5151

NPI Verified
DD

Dr. Dental of Nashua PC

379 Amherst St

Nashua, NH 03063

(203) 927-6097

NPI Verified
FB

Fisichelli, Beach & Brar Professional Assn.

33 Broad St

Nashua, NH 03064

(603) 889-0601

NPI Verified
FL

Franklyn Liberatore, DMD, PLLC

60 Main St Suite 330

Nashua, NH 03060

(603) 886-2700

NPI Verified
GC

Gate City Dental Associates PLLC

280 Main St Suite 411

Nashua, NH 03060

(603) 880-1707

NPI Verified
GS

Granite State Endodontics

155 Main Dunstable Rd

Nashua, NH 03060

(603) 883-3636

NPI Verified
GD

Greenwood Dental Associates PLLC

14 Mountain Laurels Dr

Nashua, NH 03062

(978) 390-1969

NPI Verified
HH

Harbor Homes, INC.

45 High St

Nashua, NH 03060

(603) 882-3616

NPI Verified
HW

Harvey Weener DDS PLLC

76 Allds Street

Nashua, NH 03060

(603) 882-7312

NPI Verified
IA

Implants and Root Canals LLC.

115 Daniel Webster Hwy

Nashua, NH 03060

(603) 484-9595

NPI Verified
JD

John Diune, DDS

451 Amherst St

Nashua, NH 03063

(603) 883-3777

NPI Verified
K&

Kalil & Kress, PA

303 Amherst St

Nashua, NH 03063

(603) 880-7004

NPI Verified
KW

Kerry Wu Dental Office PC

127 Amherst St

Nashua, NH 03064

(603) 889-6548

NPI Verified
KF

Keshian Family Dental PLLC

76 Northeastern Blvd Suite 27a

Nashua, NH 03062

(508) 397-3815

NPI Verified

Frequently asked questions about root canal therapy

Does a root canal hurt?
With modern techniques and anesthesia, a root canal is no more painful than getting a regular filling. In fact, the procedure relieves the pain caused by the infected tooth. Any post-procedure soreness is typically mild and managed with over-the-counter pain relievers like ibuprofen.
How long does a root canal take?
Most root canals take 60 to 90 minutes for a front tooth and 90 minutes to 2 hours for a molar (which has more canals). Complex cases or retreatments may require multiple visits. Your dentist will give you a specific timeline after evaluating your tooth.
How much does a root canal cost?
Costs vary by tooth type: front teeth (incisors) $500–$1,100, premolars $600–$1,300, and molars $800–$1,600. Seeing an endodontist (root canal specialist) may cost slightly more but offers higher success rates for complex cases. Most dental insurance covers 50–80% of the procedure. A crown is usually needed afterward ($800–$2,500 additional).
What happens if I don't get a root canal?
If the infected pulp isn't removed, the infection can spread to the jawbone, causing an abscess (a painful pocket of pus), bone loss around the tooth root, and potentially systemic infection. The only alternative to a root canal is tooth extraction, which then requires a bridge or implant to prevent adjacent teeth from shifting.
How long does a root canal last?
With proper care — good oral hygiene, regular dental checkups, and a well-fitted crown — a root-canaled tooth can last a lifetime. Success rates are approximately 90–95% when performed by a specialist. The crown may need replacement after 10–15 years due to normal wear.