Root Canal Therapy in Omaha, NE

Relieve pain, clear infection, and save your natural tooth with comfortable, predictable care.

What Is a Root Canal?

Root canal therapy treats an infected or inflamed nerve (pulp) inside the tooth. During the procedure, the infected tissue is removed, the canals are cleaned and disinfected, and the space is sealed with a biocompatible material. The goal is to stop pain and infection while preserving your natural tooth.

Schedule Your Visit

When You May Need a Root Canal

Tooth pain that lingers after hot/cold or keeps you up at night.
Pain when chewing or tenderness to touch on one tooth.
Swelling, a pimple-like bump on the gums, or a bad taste.
Deep cavity, cracked tooth, or recent trauma to the tooth.
Darkening of a single tooth.
No pain, but X-rays show infection at the root tip.

If you have one or more of these, schedule an exam. A quick test and X-rays confirm whether a root canal or another treatment is the right fix.

Book Your Appointment

How Root Canal Therapy Works

Numbing and isolation
The tooth is thoroughly numbed, then isolated with a small protective barrier to keep it clean and dry.
Access and cleaning
A small opening is made to reach the inner canals. We remove the infected pulp, shape the canals with precision instruments, and disinfect the space.
Sealing
The canals are filled and sealed with a biocompatible material. A filling may be placed to close the access.
Final restoration
Most teeth that undergo root canal therapy need a crown to protect against fracture and restore full function. We will discuss timing and options for your crown.

Schedule Your Visit

Why Save the Tooth

Saving your natural tooth helps maintain your bite, chewing comfort, and jawbone health. Extraction can lead to shifting teeth and additional treatment needs, which are often more costly and complex than a root canal followed by a crown. Root canal treatment is highly successful and can last many years with proper care.

Schedule Your Visit

What to Expect During and After

Comfort: Local anesthesia keeps the procedure comfortable. Pressure or mild soreness afterward is normal and usually improves over 24–48 hours.
Visits: Many cases are completed in one visit; some require two, depending on the tooth and infection.
Recovery: Over-the-counter pain relief is usually sufficient. Avoid chewing hard foods on the tooth until it is fully restored with a crown if recommended.

Book Your Appointment

What Our Patients Say

    
 
 
      Posted on Google  
   
   Patty Kubat 
 9 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. I have been coming to Northwest for over 25 years, and staff is always so pleasant.
I love my hygienist, Pat.
Dr. Wacholrz and partners are great!
Love Northwest Dental, and always recommend them when anyone is looking for a new dentist.
  
 
     Posted on Google  
   
   Brian Keating 
 8 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Friendly and professional Dentist office!
  
 
     Posted on Google  
   
   larry salinas 
 7 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. The semi-annual cleaning of my teeth at Northwest Dental was fantastic! No pain and clean as ever. Staff was friendly and professional 👍 I actually look forward to returning in 6 mos
  
 
     Posted on Google  
   
   Dennis Young 
 3 October 2026
 
 
 Trustindex verifies that the original source of the review is Google. Dr. Emily provides comprehensive checkups and Libby, the hygienist, does a wonderful job of cleaning and caring.
  
 
     Posted on Google  
   
   Blake Wickman 
 30 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. Had a wonderful time. Shelby was fantastic. Incredibly knowledgeable, and kind. Dr. Ben was phenomenal and I'm more than happy to return
  
 
     Posted on Google  
   
   Shelagh Smith 
 17 September 2026
 
 
 Trustindex verifies that the original source of the review is Google. I enjoyed my welcome visit at Northwest Dental Associates. Everyone was very friendly and professional. The paperwork was not overwhelming and there was no wait time. I will be recommending them to friends and family. I’m very happy I found them.
  
 
     Posted on Google  
   
   Leroy Tate 
 13 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Thorough and personable.   Very professional.
  
 
     Posted on Google  
   
   Janette Thomas 
 11 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. My husband and I are new to NW Dental.  They were friendly and answered all our questions. They were able to get my husband in right away for his emergency.  I have been twice for my teeth cleaning. They check your insurance and know what you would owe before the appointment. I appreciate that.
  
 
     Posted on Google  
   
   Denise Ervin 
 10 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Northwest Dental has been great for our family. The staff is very helpful and friendly. Pat is the best hygienist I've ever had. The dentists are great. I highly recommend
  
 
     Posted on Google  
   
   Kelly Murphy 
 10 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. I hate the dentist. Full stop. But.......my experience was a pleasant surprise.  Did I enjoy it?  Hell no.  But I will go back for all future needs given the care/atmosphere/vibe at the office.  5-Stars.
  
 
     Posted on Google  
   
   Marjorie Roberts 
 6 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. Pleasant experience.
  
 
     Posted on Google  
   
   Erik P (Magic) 
 4 August 2026
 
 
 Trustindex verifies that the original source of the review is Google. The front desk has great customer service. The ladies were good and had great smiles. The doctor was great. They took care of me in a reasonable time in a fast time. They got me in for surgery in a reasonable time to help me with my pain must recommend them to anybody, and everybody and the prices were great.

Frequently Asked Questions

Will a root canal hurt?

You should be comfortable during treatment with local anesthesia. Any post-treatment soreness is typically mild and temporary.

How long does a root canal take?

Most appointments take 60–90 minutes, depending on the tooth and complexity. Molars may take longer than front teeth.

Do I always need a crown after a root canal?

Often yes. Root-canal-treated teeth are more prone to fracture, especially back teeth. A crown helps protect the tooth and extend its lifespan.

What happens if I don’t treat the infection?

Untreated infection can worsen, cause increased pain or swelling, and spread to surrounding bone and tissues. Early treatment improves comfort and outcomes.

How long will the tooth last?

With good home care, routine checkups, and a protective crown when indicated, root-canal-treated teeth can last many years.

Ready to Book Your Appointment?

Schedule in minutes and enjoy a smooth, stress-free dental visit.

Book Your Appointment

Got Questions?

Send us a message or call, and our team will get back to you promptly.