Greater Seacoast Community Health logo
Greater Seacoast Community Health
Portsmouth, New Hampshire

Dental Hygienist-Per Diem

DentalNo weekendsNo nightsPer Diem

Listed compensation

$41.00–$46.25 /hr

The week · per this postingWeekdays only

Ask the employer about the work setting, call expectations and time off.

Posted 1mo ago

Job Description

Dental Hygienist – Per Diem

Somersworth & Portsmouth, NH

Per Diem | Flexible Weekday Scheduling | $41.00–$46.25/Hour

Two locations. One dental team. One opportunity to make a difference.

Looking for a Dental Hygienist role where you can build relationships with patients, work alongside a supportive team, and know that the care you provide truly matters?

Greater Seacoast Health is looking for a per diem Dental Hygienist to join our Dental Team, providing coverage at our Somersworth and Portsmouth health centers based on scheduling and patient-care needs.

You'll provide high-quality preventive dental care to patients throughout our community while being part of an integrated healthcare organization focused on making care accessible to everyone.

If you're looking for meaningful work, a strong team, and a place where your skills can have a real impact — we'd love to meet you.

Why Join Greater Seacoast Health?

  • $41.00–$46.25/hour, based on experience and licensure
  • Per diem schedule with hours based on coverage needs
  • Flexible weekday scheduling based on availability and organizational needs
  • Work alongside an established, collaborative Dental Team
  • Variety working between our Somersworth and Portsmouth locations with the team
  • Mission-driven work serving patients throughout the Seacoast community
  • Collaboration with medical, behavioral health, pharmacy, social work, and other healthcare professionals
  • Opportunities to grow professionally within an integrated healthcare organization
  • Flexible per diem opportunity to supplement your schedule

What You’ll Do

As a Dental Hygienist at Greater Seacoast Health, you'll play an important role in helping our patients achieve and maintain better oral health.

You'll

  • Provide comprehensive dental hygiene and preventive services
  • Perform dental cleanings, scaling, sealant applications, fluoride treatments, and other services within your scope of practice
  • Assess oral and periodontal health and identify individual patient needs
  • Provide personalized oral-health education and counseling
  • Help patients understand the connection between oral health and their overall health
  • Document assessments, treatment, and patient interactions accurately in the dental record
  • Work closely with dentists and other members of the Dental Team to coordinate patient care
  • Collaborate with professionals across our medical and behavioral health teams when appropriate
  • Maintain safe, clean clinical areas in accordance with OSHA standards and organizational policies
  • Follow infection-control and proper disposal procedures
  • Respond professionally and compassionately to patient questions and concerns
  • Maintain required professional licensure and certifications

What You’ll Need

Required

  • Graduate of an accredited Dental Hygiene program
  • Current license to practice Dental Hygiene in the State of New Hampshire
  • Current CPR certification

You’ll Be a Great Fit If You...

  • Build trust easily with patients and make them feel comfortable in the dental chair
  • Enjoy educating patients and helping them improve their oral health
  • Communicate clearly and compassionately
  • Are comfortable caring for patients with a wide range of backgrounds and healthcare needs
  • Enjoy being part of a collaborative team
  • Are flexible and comfortable working with the Dental Team between our Somersworth and Portsmouth locations
  • Understand that social, economic, and other barriers can affect a patient's ability to access and maintain oral healthcare
  • Bring a positive, patient-focused approach to your work

Position Details

  • Position: Dental Hygienist
  • Status: Per Diem, Hourly, Non-Exempt
  • Hours: As needed based on coverage and patient-care needs
  • Schedule: Flexible weekday scheduling; shifts offered based on organizational needs
  • Locations: Somersworth & Portsmouth, New Hampshire

This per diem position works collaboratively with our Dental Team and may provide coverage at our Somersworth and Portsmouth health centers based on the team's schedule, staffing needs, and patient-care needs.

Compensation

$41.00–$46.25 per hour, commensurate with experience and licensure.

Per Diem Flexibility

As a per diem Dental Hygienist, you'll have the flexibility to support our Dental Team when coverage is needed while continuing to make a meaningful impact for patients in our community.

About Greater Seacoast Health

Greater Seacoast Health is a network of community health centers serving individuals and families throughout New Hampshire's Greater Seacoast region and southern Maine.

Our services include primary care, pediatrics, dental care, prenatal care, behavioral health, substance use disorder treatment, pharmacy services, mobile health, WIC nutrition services, social work, family-support programs, and public-health initiatives.

Our network includes Goodwin Community Health in Somersworth and Families First Health and Support Center in Portsmouth, along with additional programs serving communities throughout the region.

Our mission is to deliver innovative, compassionate, integrated health services and support that are accessible to everyone in our community, regardless of ability to pay.

We believe everyone deserves the opportunity to live a long and healthy life — and our Dental Team plays an important part in making that possible.

Ready to Make Your Next Move?

If you're looking for a per diem Dental Hygienist opportunity where your skills are valued, your schedule has flexibility, and your work makes a difference, we'd love to hear from you.

Apply today and join the Dental Team at Greater Seacoast Health.

Greater Seacoast Health is an Equal Opportunity Employer and considers all qualified applicants without regard to race, color, gender, age, religion, sexual orientation, national origin, disability, veteran status, or any other classification protected by applicable federal, state, or local law. Qualified veterans are encouraged to apply.

Key Responsibilities

The Dental Hygienist will provide comprehensive preventive dental services, including cleanings, scaling, and fluoride treatments, while educating patients on oral health. They will also document patient interactions and collaborate with the dental and medical teams to ensure integrated care.

Requirements

Candidates must be graduates of an accredited Dental Hygiene program and hold a current license to practice in the State of New Hampshire. A current CPR certification is also required for this position.

Qualifications

Education
Professional certificate or licensure

Key Skills

Oral health assessmentPeriodontal health assessmentPatient counselingDental record documentationOSHA compliancePatient care coordinationCompassionate communication

Dental Hygiene Career Context

The cost-of-living index for New Hampshire is 104.2 (US average = 100; BEA Regional Price Parities (2024)). 60.5% of New Hampshire clinicians report burnout symptoms in WeekdayDoc's Burnout Index (2026-01 data).

Of the 40 active Dental Hygienist listings this role was benchmarked against, 3% are remote, 38% have no call, 65% require no weekends.

What does the Dental Hygienist market look like in New Hampshire?
MeasureThis jobMarket
Work-life score6.8 / 10 · top 25% in dental hygienistranked against 2,151 Dental Hygienist listingslisting-based score, 0–10
Listed paynot listedDental Hygienist median $134k (middle half $68k–$134k)15 comparable listings, Oct 2026
Cost of livingNew Hampshire index 104.2US average = 100BEA Regional Price Parities (2024)
Dental Hygienist listings in New Hampshire24 active5,692 nationallylive on WeekdayDoc, Oct 2026
Work settingon-sitepeers: 3% remote · 38% no call · 65% no weekends40 benchmarked listings
Sources: WeekdayDoc live listing index (2,151 Dental Hygienist listings), BEA Regional Price Parities (2024); as of Oct 2026. Same values as the Weekday Verdict and Market Insights on this page.

Work-Life Balance Analysis

WeekdayDoc's proprietary algorithm rates Dental Hygienist-Per Diem at GREATER SEACOAST COMMUNITY HEALTH a 6.8 out of 10 for work-life balance — classified as good. This places the position in the top 25% in Dental Hygienist — ranked against 2,151 active Dental Hygienist listings on WeekdayDoc. Contributing factors include no weekend requirements, no night shifts.

Location & Logistics

New Hampshire has no state income tax, which can significantly increase take-home pay compared to high-tax states.

Top contract/1099 Dental Hygienist Jobs

37 matches · ranked by pay

Salary Distribution

27 jobs · 25 employers
3
<$95k
10
$95k-110k
8
$110k-125k
4
$125k-140k
2
$140k+

Annual compensation range

Benefits & Perks

32 jobs · 25 employers
401k / retirement match
88%
CME allowance
56%
Sign-on bonus
34%
Loan repayment
13%
Relocation assistance
6%

Share of similar jobs offering each benefit

#1

Licensed Dental Hygienist - Roseville

Park Dental · Roseville, Minnesota

$60-$88/hr
#2

Registered Dental Hygienist - On CallPer Diem

Chapa-De Indian Health · Rocklin, California

$55-$65/hr
#3

Dental Hygienist (RDH)

$60-$65/hr
#4

Dental Hygienist - Part-time - Fridays

$50-$60/hr
+ 35 more · ranked by pay

Work-life snapshot

median 3.9this job 6.8
Better work-life than 80% of Dental Hygienist listings

Listing-based score, 0–10, across 2,151 comparable listings. Shaded area = the share scoring below this one.

  • No weekends
  • No nights
Greater Seacoast Community Health logo

About Greater Seacoast Community Health

Non-profit Organizations
Somersworth, NH
51-200 employees

Benefits & Perks

Flexible schedule
Professional development opportunities

Living in Portsmouth

Typical 3-bedroom home value
$916k
Typical market rent
$3,068/mo
Residents’ average commute
22 min
Metro price indexU.S. average = 100
108.3
State income tax
None
Sources & methodology

Sources: Zillow home values (Aug 2026), Zillow market rents (Aug 2026), U.S. Census ACS 2024 five-year.

BEA 2024 · Boston-Cambridge-Newton, MA-NH metro prices. Housing figures are city-level.

City-level figures. Not a cost-of-living guarantee.