Browse dental hygienists in Northern Mariana Islands.
Preventive dental visits (exam, cleaning, X-rays) are covered at 100% by most dental insurance plans, with no copay and no deductible. Most plans cover two cleanings per year. If you need more frequent cleanings for gum disease, insurance may cover additional cleanings (called periodontal maintenance) but may apply the deductible and a copay. Deep cleanings (scaling and root planing) are typically covered at 80% as a basic service. Fluoride treatments are covered for children; adult coverage varies by plan. Sealants are covered for children under a specified age, usually 14 to 16.