Last updated: March 2026
How Much Does Dental Core Build-Up Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Composite Core Build-Up | $200 – $400 | $75 – $150 |
| Core Build-Up with Post | $300 – $500 | $100 – $200 |
| Amalgam Core Build-Up | $175 – $350 | $65 – $130 |
CPT/ADA Code: D2950
What Affects the Cost
- Geographic location (urban areas cost 20-40% more)
- Dentist experience and specialization
- Type of dental insurance plan (PPO vs HMO/DHMO)
- Whether the procedure is classified as preventive, basic, or major
- Lab and material costs
- Number of teeth or surfaces involved
Insurance Coverage
Typical coverage: Major restorative — typically 50%; some plans include build-up in the crown allowance
Most dental PPO plans have an annual maximum of $1,000-$2,500. Preventive care (cleanings, exams, X-rays) is typically covered at 100%. Basic procedures (fillings, simple extractions) at 70-80%. Major procedures (crowns, bridges, implants) at 50%. Many plans have a 6-12 month waiting period for major work.
How to Save Money
- Dental schools offer procedures at 50-70% discount
- Dental discount plans save 20-50% for $80-$200/year
- Ask about payment plans — many dentists offer CareCredit 0% financing
- Community health centers provide sliding-scale pricing
- Get quotes from 2-3 dentists in your area
- Consider dental tourism for expensive procedures
Related Procedures & Costs
Frequently Asked Questions
A core build-up rebuilds lost tooth structure to provide a solid foundation for a crown. It uses composite or amalgam material to replace missing portions of the tooth.
A build-up is needed when too much tooth structure is missing (from decay, fracture, or root canal) to support a crown on its own. It is a common companion procedure to crowns.
Yes, build-ups are billed separately. Some insurance plans bundle the build-up with the crown allowance; others cover it as a separate benefit.