Last updated: March 2026
How Much Does Periodontal Splinting Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Fiber Splint (per tooth) | $100 – $250 | $35 – $90 |
| Composite Splint (per segment) | $300 – $700 | $100 – $275 |
| Fixed Periodontal Splint | $500 – $1,000 | $175 – $400 |
CPT/ADA Code: D4321
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 periodontic — typically 50% when treating advanced periodontal disease
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
Periodontal splinting bonds loose teeth together to provide stability. It distributes biting forces across multiple teeth, preventing further loosening caused by advanced gum disease.
Some splints are permanent (bonded fiber or composite) and others are temporary. Permanent splints may remain in place for years if proper oral hygiene is maintained.
Splinting can extend the life of loose teeth significantly, especially when combined with periodontal treatment. However, it addresses the symptom (looseness) and the underlying gum disease must also be treated.