Most people hear the word "endodontist" for the first time when a dentist refers them for a root canal. That moment raises a fair question. If your dentist can treat teeth, why see a specialist?
This guide compares endodontist vs dentist roles. You will learn what each one focuses on, how much extra training endodontists complete and when patients usually see each professional. You will also find practical ways to explore endodontics while you are still a student. Understanding the specialties early can help you notice what kind of dental work you enjoy, even if you choose your path years from now. All details come from official sources, including the American Association of Endodontists.
General dentists care for the overall health of the teeth, gums and mouth. They do exams, cleanings, fillings, crowns and many other treatments. Some general dentists also perform root canal treatment.
Endodontists are dental specialists who focus on the dental pulp. The pulp is the soft tissue inside the tooth that contains nerves and blood vessels. According to the American Association of Endodontists (AAE), endodontists study diseases of the dental pulp and how to treat them. By limiting their practice to endodontics, they focus only on treatments of the pulp.
The AAE also shares a few numbers:
Patients see a general dentist for checkups and most routine care. A dentist may refer a patient to an endodontist for complex root canal cases, tooth pain that is hard to diagnose or treatment of a cracked or injured tooth. To learn more about common treatments, read our overview of the most common dental procedures.
Every endodontist starts as a dentist. Some dentists practice general dentistry for a while before applying to an endodontic residency, while others apply soon after dental school. The path usually includes:
During residency, endodontists build advanced skills in diagnosing tooth pain and treating the inside of the tooth. They also learn to use specialized equipment, such as dental microscopes and advanced imaging.
A big part of the work is helping patients who arrive in pain or feel nervous about treatment. Endodontists explain what is happening inside the tooth and what each step involves. Calm, clear communication can make a stressful visit much easier for the patient.
BLS groups endodontists with other dental specialists in its pay data. In May 2025, the BLS reported a median annual wage of $224,990 for "dentists, all other specialists," compared with $170,950 for general dentists.
To see how endodontics compares with other options, read our guide to dental specialties.
You do not need to choose a specialty before dental school. Still, early experience helps you notice what you enjoy. Most students decide on a specialty during or after dental school, once they have treated patients themselves.
A dental service learning trip is another way to see dental care up close. On Smiles Movement trips, students shadow local dental professionals at mobile clinics and help with oral health education for children in partner communities.
General dentists and endodontists both help patients keep their natural teeth. If you want to learn alongside dental professionals before you choose your path, Smiles Movement can help. Fill out the form or download our brochure to get more information about upcoming programs and trip dates.
Yes. Endodontists complete dental school first, then two to three years of advanced training in endodontics.
Yes. Many general dentists perform root canal treatment. They may refer complex cases to an endodontist.
Dentists often refer patients for complex root canal treatment, hard-to-diagnose tooth pain or injured teeth. Endodontists focus only on treating the dental pulp.