Root Canal in Englewood, NJ
A modern root canal in Englewood, NJ can relieve infection-related tooth pain and help save your natural tooth with comfortable, carefully planned care.

What is root canal therapy?
Let's clear up the reputation first: a root canal doesn't cause the pain you're dreading — it ends it. The throbbing that brought you to this page is an infected or inflamed nerve inside the tooth. The root canal removes that tissue, cleans and seals the canal system, and keeps your natural tooth in your mouth.
When decay, a crack, or an injury reaches the soft pulp inside a tooth, bacteria take over a space your immune system can't reach. That's why the infection never heals on its own and antibiotics only quiet it temporarily. The only two real fixes are cleaning out the canal system or removing the tooth — and keeping your own tooth preserves your bite, your chewing strength, and the bone around the root.
At Englewood Dentistry, Dr. Sherzoy brings decades of experience to endodontic care, and digital X-rays let us see the canal anatomy precisely before we start. Patients regularly tell us afterward the visit was easier than the week of pain that preceded it.
Signs you may need a root canal
- Severe or lingering tooth pain
- Pain when chewing or biting
- Prolonged sensitivity to hot or cold
- A deep cavity near the nerve
- A cracked tooth involving the pulp
- Swelling or an abscess near a tooth
What to expect, step by step
We diagnose the source of pain, numb the tooth, clean and seal the canal system, then plan the final restoration.
Diagnosis
We examine the tooth and take X-rays to determine whether the nerve is infected or inflamed.
Comfort & cleaning
After numbing, the infected tissue is removed and the inside of the tooth is cleaned.
Seal & protect
The canal system is sealed to reduce the chance of reinfection.
Final restoration
A crown or filling is planned to protect the tooth and restore chewing strength.
After the root canal: the crown question
A root canal removes the nerve and blood supply, which leaves the tooth more brittle over time. For molars and premolars — the teeth that take your chewing force — a crownafterward isn't an upsell, it's what keeps the tooth from cracking and undoing the whole investment. Front teeth with minimal structural damage can often be finished with just a filling. We tell you which category your tooth falls into before treatment starts, so the full cost is on the table from day one.
Cost, insurance, and financing
Root canal cost depends mostly on which tooth it is — molars have more canals and take longer than front teeth. Most dental insurance covers a meaningful portion as major or basic restorative work, and we verify your exact benefits before starting. For the remainder, CareCredit, Cherry, and Sunbit offer 0% interest options for qualified patients; see our financial information page. Compared with extracting and replacing the tooth later, saving it now is almost always the cheaper path over ten years.
Related treatment options
If your pain is sudden and severe, start with our emergency dental care — root canal evaluation is often part of that same visit. When a tooth genuinely can't be saved, we'll walk through extraction and replacement honestly. Patients reach us quickly from Leonia and Bergenfield when tooth pain flares — we hold time for urgent cases.
Why patients choose us here
- Dr. Sherzoy's decades of endodontic experience
- Thorough numbing, checked before we begin — not after you flinch
- Straight answers on save-it-or-pull-it, with the ten-year math
- Crown planning included in the quote from day one