Last updated: March 2026
How Much Does Deep Cleaning (Single Quadrant) Cost?
Cost Breakdown by Type
| Type / Procedure | Without Insurance | With Insurance |
|---|---|---|
| Scaling and Root Planing (1 quadrant) | $150 – $350 | $40 – $120 |
| SRP with Arestin (1 quadrant) | $200 – $400 | $60 – $150 |
| SRP with Laser Therapy (1 quadrant) | $250 – $500 | $75 – $175 |
CPT/ADA Code: D4341
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: Basic periodontic — typically 80% after deductible
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
Yes, your dentist may recommend deep cleaning only for quadrants with periodontal pockets of 4mm or deeper. Not all quadrants may need treatment.
One quadrant takes about 30-60 minutes. The area is numbed with local anesthesia for your comfort.
This depends on the extent of gum disease. Some patients need all four quadrants treated, while others may only need one or two. Your dentist determines this through periodontal probing.