Endodontists vs. General Dentists: What's the Difference?

When your dentist refers you to a specialist, it can feel overwhelming — especially if you've never heard the term endodontist before. At Eastlake Endodontics in Chula Vista, CA, our team answers this question every day. Understanding what an endodontist does can ease your anxiety and help you feel confident walking through our door.

A general dentist provides a wide range of care — cleanings, fillings, crowns, and extractions. An endodontist is a dental specialist who focuses exclusively on diagnosing and treating conditions that affect the inside of the tooth, particularly the pulp (the soft tissue containing nerves and blood vessels) and the surrounding root structures. Think of it this way: your general dentist is your primary care physician, and your endodontist is your specialist.

How Does an Endodontist Train?

Every endodontist is first a licensed dentist, then completes an additional two to three years of advanced specialty training focused entirely on endodontic procedures. This intensive residency covers complex root canal anatomy, pain management, endodontic surgery, and the latest diagnostic technology — all the skills needed to handle the cases a general dentist refers out.

The doctors at Eastlake Endodontics bring that specialized expertise to every patient. Dr. Tom Massarat, DDS, has proudly served the San Diego community for more than two decades and is recognized among San Diego's Top Dental Specialists. He is joined by Dr. Christian Lepure, DDS, and Dr. Ghazaleh Rezaei, DMD — a team dedicated to one thing: saving your natural teeth.

What Conditions Does an Endodontist Treat?

Endodontists manage a range of conditions that affect the tooth's inner structure. Common reasons patients come to Eastlake Endodontics include:

• Infected or inflamed pulp — often caused by deep decay, a cracked tooth, or repeated dental procedures
• Dental trauma — injuries from sports, accidents, or falls that damage roots or knock teeth loose
• Cracked teeth — fractures that extend into the root and cause pain when chewing
• Failed prior root canals — retreatment cases where the original procedure didn't fully resolve the infection
• Root resorption — a condition in which the body begins to break down the tooth's root structure

What Procedures Does an Endodontist Perform?

The most well-known endodontic procedure is the root canal — but modern root canals are far more comfortable than their reputation suggests. Under local anesthesia and often completed in a single visit, the procedure removes infected or damaged pulp, cleans and shapes the canal system, and seals the tooth so it can function normally for years to come.

Beyond root canals, our Chula Vista endodontic team offers:

• Endodontic retreatment — revisiting a previous root canal that has become re-infected
• Apicoectomy (endodontic microsurgery) — a minor surgical procedure that removes the tip of the root and any surrounding infection when nonsurgical treatment isn't enough
• Internal bleaching — lightening a tooth that has darkened from the inside following trauma or a root canal
• Emergency endodontic care — same-day appointments for acute tooth pain and dental trauma

Advanced Technology for Better Outcomes

Diagnosis is just as important as treatment. Eastlake Endodontics uses 3D cone beam CT imaging and digital radiography to visualize root anatomy in detail that conventional X-rays simply can't provide. Our advanced surgical microscopes give our endodontists a magnified view of the treatment area, improving accuracy and reducing the chance of complications. This commitment to technology means better diagnoses, more predictable outcomes, and greater comfort throughout your care.

Do I Need a Referral to See an Endodontist?

Most patients come to us through a referral from their general dentist, but you're always welcome to contact us directly — especially in an emergency. If you're experiencing severe tooth pain, swelling, or sensitivity that won't go away, don't wait for a referral. Call our office in Chula Vista and we'll get you seen as quickly as possible.

Why Choose Eastlake Endodontics in Chula Vista, CA?

Our practice is dedicated exclusively to endodontics, which means everything we do is designed around saving teeth and keeping patients comfortable. Whether you're coming in for a straightforward root canal or a complex surgical case, you'll be treated by a specialist with the training, technology, and experience to get it right.

We serve patients throughout Chula Vista, Eastlake, Otay Ranch, Bonita, National City, and the greater San Diego area.

Eastlake Endodontics
2452 Fenton St. STE 303, Chula Vista, CA 91914
(619) 621-5000
Accepting new patients and emergency appointments.