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Dental Hygienist Jobs in Portsmouth, NH

3 live dental hygienist listings in Portsmouth, NH from 3 employers.

Open Positions3 live
Harvey Family Dentistry logo

Registered Dental Hygienist

Harvey Family Dentistry

Portsmouth, NHPart-Time · Salary Varies
Dental by Desgin logo

Dental Hygienist

Dental by Desgin

Portsmouth, NHPart-Time · Salary Varies
Lora Selle, DMD Anchor Dental NH logo

Registered Dental Hygienist

Lora Selle, DMD Anchor Dental NH

Portsmouth, NH~$94k–$104k/yr

Hiring a dental hygienist in Portsmouth? Reach qualified candidates in your area on the #1 dental job platform.

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Portsmouth Jobs
3 open
Salary data

Dental Hygienist Salary in New Hampshire

Statewide New Hampshire figures — this page shows the state estimate because no metro-level figure is available for Portsmouth.

New Hampshire median
$101,250
BLS OEWS (SOC 29-1292), May 2025
New Hampshire range
$97,820–$104,260
vs. national
+3%
See full salary breakdown →
Licensing

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 →
Employers

Who’s Hiring Dental Hygienists in Portsmouth

3 employers have 3 open dental hygienist roles in Portsmouth.

Dental by Desgin1 openHarvey Family Dentistry1 openLora Selle, DMD Anchor Dental NH1 open

More Dental Hygienist Jobs Nearby

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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.

Learn more about the dental hygienist career path →

Dental Hygienist Career Resources

How to Become a Dental HygienistThe steps from an accredited program to the NBDHE, a clinical exam and your state license.Read guide →Dental Hygienist SalaryThe national median, the percentile range and state-by-state pay from BLS data.Read guide →

More Dental Hygienist Resources

Dental Hygienist career guide →Dental Hygienist salary guide →Dental Hygienist salary in New Hampshire →Dental hygienist scope & requirements in New Hampshire →
FAQ

Frequently Asked Questions

01How many dental hygienist jobs are open in Portsmouth, NH right now?

As of September 2026, DentistryHires is showing 3 live dental hygienist openings in Portsmouth, NH. They come from 3 employers. The listings at the top of this page are that feed.

02What does a dental hygienist earn in New Hampshire?

The New Hampshire median for dental hygienists is $101,250 a year, +3% against the national median (BLS OEWS (SOC 29-1292), May 2025).

03What licence does a dental hygienist need in New Hampshire?

The New Hampshire Board of Dental Examiners sets the licensing rules for dental hygienists in New Hampshire. The summary on this page was last verified in September 2026. See the New Hampshire requirements page for the current rules.

04Which employers are hiring dental hygienists in Portsmouth?

The Portsmouth listings currently come from 3 employers, including Dental by Desgin (1), Harvey Family Dentistry (1), and Lora Selle, DMD Anchor Dental NH (1).