POS (Point of Service) Plan

A POS (Point of Service) plan is a type of health insurance plan that costs less when you use in-network providers. A POS plan usually requires you to pick a primary care provider (PCP) and get referrals for specialists. Some POS plans may also cover out-of-network care, but it costs more.

Last updated: August, 2026

Key Takeaways 

  • A POS plan is a plan type that usually costs less when you stay in-network.
  • Many POS plans require you to pick a primary care provider.
  • You may need a referral from your PCP to see a specialist.
  • Some POS plans may cover out-of-network care, but you usually pay more.
  • Understanding plan type can help you compare monthly premiums and costs when you get care.

What is a POS Plan? 

A POS plan is a type of health insurance plan that mixes features of an HMO (Health Maintenance Organization) and a PPO (Preferred Provider Organization). Like an HMO, you pick a primary care provider who helps manage your care and gives you referrals to specialists. Like a PPO, your costs are usually lowest when you use in-network providers and follow plan rules, like getting referrals.

How This Shows Up in Real Life

Let’s say you schedule a visit with your in-network PCP for back pain that won’t go away. Your PCP thinks you need physical therapy and refers you to an in-network specialist. Because you stayed in-network and got the referral, your visit and treatment are covered based on your plan’s cost sharing. If you pick an out-of-network specialist instead, you may pay more or need extra approval.

How a POS Plan Affects What You Pay 

With a POS plan, your costs often depend on whether you stay in-network and follow the plan’s steps for emergency care or routine care. In-network care usually comes with lower copays and coinsurance because your plan has set prices with those providers. If your plan offers out-of-network coverage, your share of the cost is typically higher, and you may pay more upfront.

When comparing plans, a POS option can be a middle choice: more flexibility than some plan types, but usually with more rules than a plan that lets you see specialists without referrals.

Where to Find This in Your Plan Details

To check if your plan is a POS plan and what rules you need to follow, you can look at:

These resources explain referral rules, network coverage, and what you pay for in-network and out-of-network care.

How This Changes Across Marketplace Plans 

Plan types can be different across Marketplace health insurance plans, especially when it comes to referrals and out-of-network coverage. A POS plan is often compared with HMO, PPO, or EPO plan types.

  • POS plans — May require a PCP and referrals but can offer some out-of-network coverage at a higher cost.
  • HMO plans — Often have stricter network rules and may not cover out-of-network care except in emergencies.
  • PPO plans — Often give you more flexibility to see a specialist without referrals and may cover out-of-network care, usually at a higher cost.
  • EPO (Exclusive Provider Organization) plans — Usually require you to stay in-network for coverage, except for emergencies.

FAQs About POS Plans

POS stands for Point of Service. It is a type of health insurance plan where you usually pay less when you use in-network providers and follow plan rules, like getting referrals for specialists.

Many POS plans do. Your PCP helps manage your care and gives you referrals when you need to see a specialist. Your plan documents will explain what’s required.

Usually, you need a referral to see an in-network specialist under a POS plan. If you skip required referrals, your plan may cover less or may not cover the visit at all.

Some POS plans may offer out-of-network coverage, but you usually pay more out of pocket. Coverage rules are different for each plan, so it’s important to check your plan details before making an appointment.

Related Terms

Provider

What Does In Network Mean?

09/30/2026

Understand what in-network means and why choosing in-network providers saves you money. Find in-network care with Ambetter Health.

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Sources:  

Heatlhcare.gov - Point of service plan

Goodrx.com - What Is a Point-of-Service (POS) Health Plan, and How Is It Different From a PPO or HMO?