Contract vs. Per Diem vs. Permanent: Choosing the Right Staffing Model

Hiring the right healthcare professional is about more than finding someone with the right credentials. Employers also need to decide how they want that professional to work with their organization.

Should you hire a permanent employee? Bring someone in on a contract? Or use per diem staff to cover changing needs?

Each staffing model has advantages and trade-offs. The right choice depends on your staffing needs, budget, scheduling demands, and long-term goals.

Here’s a breakdown of contract, per diem, and permanent healthcare staffing to help you determine which model works best for your organization.

What Is Permanent Staffing?

Permanent staffing means hiring a healthcare professional as a long-term employee. They typically become part of the organization’s regular workforce and may receive benefits such as health insurance, paid time off, retirement plans, and other employee benefits.

Best for:

  • Hospitals and clinics with consistent staffing needs
  • Long-term positions
  • Teams looking to build continuity
  • Organizations investing in employee development
  • Roles that require strong familiarity with internal systems and procedures

Advantages of permanent staffing

Permanent employees can provide greater stability and continuity of care. Over time, they become familiar with your patients, workflows, technology, and organizational culture.

Permanent hiring can also help strengthen employee engagement and reduce the need to repeatedly recruit for the same position.

Potential challenges

Permanent employees generally come with higher long-term employment costs, including benefits, onboarding, training, and other employment expenses.

For organizations experiencing fluctuating patient volumes, maintaining a large permanent workforce may also create scheduling challenges.


What Is Contract Staffing?

Contract staffing involves hiring a healthcare professional for a specific period or project. Contracts can range from several weeks to several months or longer, depending on the organization’s needs.

Contract professionals can be particularly useful when an organization needs specialized skills or temporary staffing support.

Best for:

  • Temporary staffing shortages
  • Seasonal increases in patient volume
  • Special projects
  • Maternity or extended leave coverage
  • Organizations expanding or opening new facilities
  • Specialized healthcare roles

Advantages of contract staffing

Contract staffing provides flexibility. Instead of committing to a permanent hire immediately, organizations can bring in qualified professionals for a defined period.

It can also help employers respond quickly when staffing needs change.

For healthcare professionals, contract positions can provide opportunities to gain experience in different facilities, specialties, and work environments.

Potential challenges

Contract workers may require onboarding and orientation before becoming fully productive. There can also be less long-term continuity compared with permanent employees.

Employers should clearly define the contract’s duration, responsibilities, compensation, and expectations before the professional starts.


What Is Per Diem Staffing?

Per diem means “per day.” Per diem healthcare professionals typically work on an as-needed basis rather than following a fixed full-time schedule.

This model is especially useful when staffing needs fluctuate.

Best for:

  • Filling unexpected staffing gaps
  • Weekend and holiday coverage
  • High-demand periods
  • Variable patient volumes
  • Covering sick calls or last-minute absences
  • Organizations that need additional staffing without adding permanent positions

Advantages of per diem staffing

The biggest benefit is flexibility.

Healthcare organizations can increase staffing when demand rises without necessarily adding another full-time employee.

For healthcare professionals, per diem work can provide greater control over their schedules and allow them to work across different facilities or organizations.

Potential challenges

Per diem professionals may not always be available when needed, particularly during periods of high demand.

Because they may work less frequently with the same team, they can also have less familiarity with an organization’s processes and culture.


Contract vs. Per Diem vs. Permanent Staffing

The best staffing model depends on what your organization needs.

Staffing ModelBest ForFlexibilityLong-Term Commitment
PermanentConsistent, ongoing rolesLow–ModerateHigh
ContractTemporary or specialized needsHighModerate
Per DiemVariable or immediate staffing needsVery HighLow

Think about it this way:

Permanent = stability

Contract = flexibility with a defined timeframe

Per diem = staffing on demand


How to Choose the Right Staffing Model

Before deciding, consider these five questions.

1. How consistent is your staffing demand?

If you consistently need someone in a particular position, permanent hiring may make the most sense.

If demand changes from month to month, contract or per diem staffing may provide greater flexibility.

2. How quickly do you need someone?

If you have an immediate staffing gap, contract or per diem professionals may help you fill the position faster while you evaluate your long-term needs.

3. Do you need specialized skills?

If you need a specific skill set for a limited period, contract staffing can be a practical solution.

4. What is your long-term workforce strategy?

Consider whether you are trying to build a stable internal team or create a more flexible workforce.

Many healthcare organizations use a combination of staffing models rather than relying on only one.

5. What does your budget allow?

Don’t look only at hourly pay. Consider the total cost of hiring, including recruitment, onboarding, benefits, training, scheduling, and potential turnover.


A Hybrid Staffing Strategy May Be the Best Option

Healthcare staffing doesn’t always have to be an either-or decision.

A hospital or clinic might maintain a core team of permanent employees while using contract professionals during periods of increased demand and per diem workers to cover unexpected absences.

This approach can provide both workforce stability and flexibility.

The key is understanding where each staffing model fits into your organization’s overall workforce strategy.


Finding the Right Healthcare Professionals

Regardless of the staffing model you choose, the quality of your hires matters.

Healthcare organizations need professionals who have the appropriate qualifications, experience, and skills for the role—not simply someone who is available.

Technology can make this process easier by helping employers identify and connect with qualified healthcare professionals more efficiently.

MedicalStaff AI helps connect healthcare professionals with organizations looking to build and strengthen their teams.

For employers, the right staffing strategy can help reduce hiring pressure, improve workforce flexibility, and ensure you have qualified professionals when you need them.

For healthcare professionals, understanding the differences between permanent, contract, and per diem work can help you choose opportunities that match your career goals and lifestyle.

Final Thoughts

There is no single staffing model that works for every healthcare organization.

Permanent staffing is ideal for long-term stability.
Contract staffing provides flexibility for defined staffing needs.
Per diem staffing helps organizations respond to changing demand.

The best approach is to evaluate your staffing needs, budget, workload, and long-term workforce goals—and choose the model that gives your organization the right balance of stability, flexibility, and access to qualified healthcare professionals.

Explore healthcare staffing opportunities and connect with employers through MedicalStaff AI.

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