HMO: stay in network
An HMO usually covers care only from doctors who work for or contract with the HMO, and generally won't cover out-of-network care except in an emergency. HealthCare.gov
Health plan types
HMO, PPO, EPO or POS: what the letters mean for you.
The plan type decides which doctors you can see, whether you need referrals and what happens out of network. Knowing the difference helps you avoid surprise bills.
What to review
Focus on the details that change the decision.
PPO: more choice, higher cost outside
A PPO costs less when you use in-network providers. You can see providers outside the network without a referral, but you pay more. HealthCare.gov
EPO: network only, no referral maze
An EPO covers services only from in-network doctors, specialists and hospitals, except in an emergency. HealthCare.gov
POS: a primary doctor runs point
A POS plan costs less in network and requires a referral from your primary care doctor to see a specialist. HealthCare.gov
General education, not advice for your situation. Sources, checked October 2, 2026: healthcare.gov.
Your coverage review
Bring the basics. Leave with clearer next steps.
- Share the situation.Who needs coverage, ZIP code, timing, current coverage, and why you are reviewing.
- Name the priorities.Budget, providers, prescriptions, travel, and expected care.
- Review relevant paths.Understand tradeoffs and questions to verify before deciding.
Common questions
Know what to expect.
General education only. Exact options require an individual review.
Which plan type is cheapest?
It depends on the plans in your county. HMOs and EPOs often have lower premiums because they limit the network, but compare the premium together with the deductible, copays and out-of-pocket maximum.
Does a PPO cover any doctor?
No. A PPO covers out-of-network care at a higher cost, and the provider may bill you for the difference. Check the plan documents before you rely on out-of-network care.
How do I check my doctor is in network?
Use the plan's current provider directory for the exact plan, and call the office to confirm. Directories can change during the year.
Ready when you are
Turn the research into a personal review.
Send the essentials or choose a time. Requesting information does not enroll you.