Illustration of four ways to restore an entire jaw: complete denture, implant-supported denture with 2 implants, All-on-X (All-on-4 with 4 implants), and a three-segment fixed prosthesis with 6 implants

FULL MOUTH IMPLANT COST

Full-Mouth Implant Cost, Three Key Factors That Make the Difference

The number of implants, bone graft and sinus lift, and the number of prosthesis segments. The total comes only after these three are decided.

Cost Structure

Full-Mouth Implant Cost: It Comes After Three Items Are Decided

Full-mouth implant cost varies with the number of implants, bone graft and sinus lift, and prosthesis design. Yeonhap Dental Clinic decides the treatment method through CT and consultation, and gives you an itemized estimate based on the published base fees.

CT Planning

What we check at your first consultation

At the first consultation, we check the possible placement sites on 3D CT and decide the three items by taking cost, maintenance, and the patient's wishes into account.

  • Number of implants: 6-7 for a three-segment fixed prosthesis, or 4-6 for All-on-X
  • Bone graft and sinus lift: whether any site needs them, and which sites
  • Number of prosthesis segments: three segments or one piece

Three Factors

The three items that make the cost differ

The number, the bone graft sites, and the number of prosthesis segments. We decide them through CT and consultation.

Realistic diagram placing side by side models of a three-segment fixed full-mouth implant prosthesis with 6 implants in the lower jaw and 7 in the upper jaw

Number of implants: 6-7 for a three-segment fixed prosthesis, 4-6 for All-on-X

Based on 12 artificial teeth, a three-segment fixed prosthesis uses at least 6 implants in the lower jaw and at least 7 in the upper jaw, and All-on-X uses 4 in the lower jaw and 6 in the upper jaw. The cost of one implant is the sum of the fixture, custom abutment, and crown, and the implant line items change with the number.

Realistic cross-section diagram showing a sinus lift at an upper molar site and a bone graft at a front tooth site side by side

Bone graft and sinus lift: added only where needed

If we check the thickness and height of the remaining bone and an implant can be placed without a graft, no graft cost is added, and bone graft and sinus lift are added separately only for the sites that need them. Sinus lifts are common at upper molars and bone grafts at front teeth, and without a CT you cannot even tell whether they are needed.

Realistic diagram showing a single problem segment being removed from a three-segment fixed prosthesis

Number of prosthesis segments: three segments and one piece are repaired differently

With a three-segment fixed prosthesis, only the segment with a problem is removed and repaired, whereas All-on-X is a single piece, so depending on the extent of the repair the whole piece is removed. When the number of segments differs, the materials and cost of the prosthesis items differ too, and if the bone allows, we consider the three-segment option first.

Estimate and Insurance

Expected total and National Health Insurance

The base fees are published in the Non-covered Treatment Fees, and the actual fee is given in an itemized estimate after the CT.

Diagram of full-mouth implant estimate items, shaped like an estimate sheet divided line by line into number of implants, bone graft, sinus lift, and prosthesis

Expected total: given as a range combining implants, bone graft, sinus lift, and prosthesis

The expected total for a three-segment fixed prosthesis, All-on-X, and an implant-supported denture is given as a range by jaw combining implants, bone graft, sinus lift, and prosthesis, and the base fees are published in the Non-covered Treatment Fees. The range of the expected total varies with the implant product and the extent of bone graft and sinus lift.

Diagram of NHI coverage for full-mouth implants: NHI-covered implants for patients aged 65 and over limited to 2 per lifetime, complete denture once every 7 years, and implants for the completely edentulous not covered

National Health Insurance: implants for the completely edentulous are not covered for now; complete dentures are covered

Currently, implants for the completely edentulous are not covered by NHI, and from January 2027, expansion of coverage to 2 implants is planned for completely edentulous patients aged 65 and over as well. For people who previously used an NHI-covered complete denture, eligibility begins 7 years after receiving it. A complete denture is, in principle, covered once every 7 years for the same jaw, and the detailed conditions are in the NHI Implant Guide.

Before Visit

Helpful details before your visit

Bring them if you have them. If not, we will calculate from CT on the first day.

  • The area and symptoms that bother you most right now
  • The denture you currently use and your history of previous prosthodontic treatment
  • Medications you are taking, especially osteoporosis medication and antiplatelet drugs

Full-mouth implant cost: the criteria Yeonhap Dental Clinic uses

Base fees: One implant is the sum of the fixture, custom abutment, and crown, and bone graft and sinus lift are added only for the sites that need them. The base fee for each item is published in the Non-covered Treatment Fees. Expected total: For a three-segment fixed prosthesis, All-on-X, and an implant-supported denture, we give a range by jaw, including the bone graft and sinus lift. National Health Insurance: For partially edentulous patients aged 65 and over, NHI-covered implants are limited to 2 per lifetime, and a complete denture is covered once every 7 years. Implants for the completely edentulous are not covered by NHI, and from January 2027, expansion of coverage to 2 implants is planned for completely edentulous patients aged 65 and over as well (7 years after receiving the denture for people who previously used an NHI-covered complete denture). Details are in the NHI Implant Guide. Estimate: We leave out items that are not needed and give you a written estimate divided by item. The reasons items differ are explained in the implant price guide among the related links.

The basis and scope of the criteria for full-mouth implant cost

Amounts are based on the non-covered treatment fees that Yeonhap Dental Clinic posts as required by the Medical Service Act. They may vary with the patient's condition and materials, so the actual fee is given in an itemized estimate after the CT. The NHI patient copayment is an estimate based on 30% for general enrollees, and Medical Aid differs. From January 2027, expansion of coverage to 2 implants is planned for completely edentulous patients aged 65 and over as well (announced by the Ministry of Health and Welfare on September 8, 2026; 7 years after receiving the denture for people who previously used an NHI-covered complete denture), and we will update our criteria once it takes effect. For this reason, Yeonhap Dental Clinic does not quote a total first; we decide the number of implants, bone graft, and number of prosthesis segments through the first-visit CT and consultation, and then give you an estimate divided line by line. References: Yeonhap Dental Clinic Non-covered Treatment Fees (posted under the Medical Service Act) · National Health Insurance Service, NHI coverage guide for dental implants A comparison of the two methods is in the full-arch guide among the related links below, the insurance conditions are in the NHI guide, and the reasons items differ are in the price guide. Treatment results may vary depending on each person's oral condition. The applicable methods and cost vary from person to person depending on the remaining bone and general health.

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Frequently Asked Questions

Q. How much does a full-mouth implant cost?
It varies with the number of implants, bone graft and sinus lift, and the number of prosthesis segments, so after the first-visit CT we give you an itemized estimate. The expected total by jaw and the base fee for each item for a three-segment fixed prosthesis, All-on-X, and an implant-supported denture are published in Yeonhap Dental Clinic's Non-covered Treatment Fees.
Q. Does National Health Insurance cover full-mouth implants?
A completely edentulous jaw, with no teeth at all, is currently not eligible for NHI-covered implants, and NHI-covered implants for patients aged 65 and over are limited to 2 per lifetime when some teeth remain. Instead, a complete denture for patients aged 65 and over is covered once every 7 years, and from January 2027, expansion of coverage to 2 implants is planned for completely edentulous patients aged 65 and over as well. People who previously received an NHI-covered complete denture become eligible for the expansion 7 years after receiving it.
Q. Why does a full-mouth implant estimate come only after the CT?
Because the sites that need a bone graft or sinus lift are confirmed on CT, and the number of implants and the prosthesis design are decided by taking cost, maintenance, and the patient's wishes into account. After these three items are decided, Yeonhap Dental Clinic removes any unneeded items and gives you a written estimate divided line by line.
Q. Does adding the No. 7 molars later in a full-mouth implant cost more?
A three-segment fixed prosthesis starts with 12 artificial teeth, and if you find it lacking after using it, one implant can be added at each No. 7 site on both sides, with the fee for one implant added for each one added. Even if added later, the total number is the same as if you had gone with 14 from the start, and in Yeonhap Dental Clinic's experience, about 1 in 10 people actually adds them.