Dental Hygienist Jobs in Portsmouth, NH
No dental hygienist jobs in Portsmouth right now.
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Statewide New Hampshire figures — this page shows the state estimate because no metro-level figure is available for Portsmouth.
Dental Hygienist Licensing in New Hampshire
Dental hygienist practice in New Hampshire is regulated by the New Hampshire Board of Dental Examiners.
Scope of practice — what a dental hygienist may do, and under what level of supervision — is set by state law and changes over time, so verify current rules with the board before relying on them.
New Hampshire Board of Dental Examiners · Last verified: September 2026
Dental hygienist scope & requirements in New Hampshire →More Dental Hygienist Jobs Nearby
See all Dental Hygienist jobs in New Hampshire →About This Role
A registered dental hygienist (RDH) performs cleanings, periodontal therapy, x-rays, and preventive care under a dentist's practice.
Dental practices across the Portsmouth area hire for this role — the listings above are the live openings on DentistryHires right now.