Open Monday to Friday 631-588-9041

Care in this area

Questions people ask us

Does a root canal hurt?

The tooth is fully numbed first. Most patients feel pressure rather than pain, and the ache that brought them in usually eases once the inflamed pulp is removed.

How long does a root canal take?

Most take 30 to 60 minutes, depending on how many roots the tooth has.

Do I need a crown afterward?

Usually, yes. A tooth that has had a root canal is more brittle, and a crown protects it from cracking. We place the crown here, so you do not need to see another office to finish.

Dr Filangeri has been my dentist for 25 years. Would not go anywhere else. He and his staff are amazing. Very friendly, knowledgeable and caring. Have always gone out of their way to help and accommodate me.
Joanne Eterno, patient
Dr. Ed Filangeri and his team in front of the office

Talk to a real person

Call and you will reach our front desk, not a call center. If you would rather not call, send an appointment request and we will phone you back to find a time.

516 Hawkins Ave, Lake Ronkonkoma. Free parking beside the office.

Call 631-588-9041 Request a visit