Single-root canal treatment is commonly needed when a tooth with one root—typically a front tooth—has infected or damaged pulp. This treatment removes the diseased nerve tissue, cleans and disinfects the canal, and seals the root to prevent further infection. In Korea, prices vary by clinic, treatment complexity, and additional procedures required.



Average Price Range

In Korean dental clinics, the typical cost for a single-root canal treatment is:

₩200,000 – ₩400,000 per tooth

This range reflects standard endodontic fees for front teeth (incisors or some canines) with a single root canal.

What Influences the Cost?

Several factors can affect the final price:

• Clinic Location: Clinics in central Seoul or premium districts often have higher base fees than smaller regional clinics.
• Dentist Experience: Specialists in endodontics or dentists with advanced training may charge more.
• Diagnostic Imaging: Standard X-rays are included, but advanced imaging like CBCT scans can increase total cost.
• Case Complexity: Even front teeth can have variations in anatomy. Calcified canals or unusual shapes may require more time and skill.
• Additional Treatments: Temporary fillings, pulp tests, or post-treatment restorative work can add to the fee.

Insurance Coverage in Korea

When a single-root canal is performed for medical necessity (e.g., pain, infection, abscess), it is typically partially covered by Korean National Health Insurance. The insurance portion depends on clinical diagnosis and policy specifics.

Costs not covered by insurance—such as specialist fees, advanced imaging, or premium restorative materials—are usually paid out of pocket.

Patients should confirm coverage and out-of-pocket expectations with both their dental clinic and insurance provider before treatment.

Additional Costs to Consider

The root canal procedure itself may not include the cost of restoring the tooth afterward. Common follow-up costs include:

• Permanent Filling or Core Build-Up: Needed after the root canal
• Crown Placement: Often recommended to protect and strengthen the treated tooth
• Follow-Up Visits: Minor fees for post-treatment checks

These are typically billed separately from the root canal fee.

Is Single-Root Canal Treatment Worth It?

Root canal therapy is a reliable way to save a natural tooth that would otherwise need extraction. Saving the tooth helps maintain jawbone structure, prevents shifting of adjacent teeth, and avoids the need for replacement options like implants or bridges.

Conclusion

In Korea, a single-root canal treatment typically costs ₩200,000 to ₩400,000 per tooth, depending on clinic, complexity, and additional services. Partial national health insurance coverage often applies for medically necessary cases, but premium materials and specialist fees are usually out of pocket. Consulting with your dentist will give you a precise quote based on your specific clinical situation.