Health insurance is one of the most consequential financial decisions most people make every year. It affects what care you can access, how much you pay out of pocket, and whether you can afford to deal with a health problem before it becomes a crisis.
And yet most people spend less than 20 minutes choosing their plan during open enrollment, often defaulting to whatever they had last year or picking the lowest premium without understanding what they are actually signing up for.
During my time working as a Member Support Specialist, I watched this play out constantly. People would show up to appointments only to discover their doctor was out of network. They would delay care because they did not understand their deductible. They would skip referrals they actually needed and get hit with unexpected costs.
None of that is inevitable. The basics of health insurance are learnable, and understanding them changes how you navigate the system.
A note before we get into it: this post is designed to explain how these plans work in general terms. Your specific situation — your health needs, budget, and the plans available to you — warrants a conversation with a licensed insurance professional or your employer’s benefits administrator. This is a starting point, not a substitute for that.
Common Health Insurance Plans
HMO — Health Maintenance Organization
HMOs typically offer lower monthly premiums in exchange for less flexibility. You are required to choose a primary care physician who coordinates your care, and you generally need a referral from that doctor before seeing a specialist. You are also limited to providers within the plan’s network — going outside it usually means paying the full cost yourself.
Best fit for: people who want lower monthly costs, do not have strong preferences about which doctors they see, and are comfortable working within a coordinated care structure.
PPO — Preferred Provider Organization
PPOs give you more freedom. You can see specialists without a referral and have the option to go out of network, though you will pay more when you do. That flexibility comes with higher monthly premiums and typically higher out-of-pocket costs overall.
Best fit for: people who want to keep their current doctors, see specialists frequently, or want the option to seek care outside a fixed network.
EPO — Exclusive Provider Organization
EPOs sit somewhere in between. Like an HMO, you are limited to a network of providers. Unlike an HMO, you generally do not need a referral to see a specialist within that network. Premiums tend to be lower than a PPO.
Best fit for: people who want lower costs than a PPO and do not need referrals but are comfortable staying within a specific network.
POS — Point of Service
POS plans blend features of HMOs and PPOs. You have a primary care physician who coordinates your care and provides referrals, but you also have the option to see out-of-network providers at a higher cost. More flexibility than an HMO, less than a full PPO.
Best fit for: people who want some out-of-network access but prefer the coordinated care model and are comfortable managing referrals.
HDHP with HSA — High Deductible Health Plan with Health Savings Account
HDHPs have lower monthly premiums but higher deductibles — meaning you pay more out of pocket before your insurance starts covering costs. The significant advantage is that they qualify you to open a Health Savings Account, which lets you set aside pre-tax dollars for qualified medical expenses. That money rolls over year to year and can be invested, making it a meaningful long-term financial tool for healthcare costs. (IRS Publication 969, 2024)
Best fit for: generally healthy people who do not expect frequent medical expenses, want lower premiums, and are in a position to contribute to an HSA as a financial buffer.
The Questions That Actually Matter
Before picking a plan, it helps to answer a few practical questions:
What are your expected healthcare needs this year? If you have ongoing prescriptions, see specialists regularly, or anticipate a procedure, a lower premium plan with a high deductible may cost you more overall than a higher premium plan with better coverage.
Which doctors do you want to keep? If you have a physician or specialist you want to continue seeing, check whether they are in-network before choosing a plan. This is one of the most common and most avoidable mistakes people make.
What can you realistically afford out of pocket? A low premium looks appealing until you face a $4,000 deductible you were not prepared for. Consider not just the monthly cost but your maximum out-of-pocket exposure in a worst-case scenario.
Does your employer offer an HSA contribution? Many employers contribute to HSAs for employees enrolled in HDHPs. If that benefit is available to you, it significantly changes the math on whether an HDHP makes sense.
The Bottom Line
The right plan is the one that fits your actual health needs and financial situation — not the one with the lowest sticker price and not the one your coworker chose.
Healthcare navigation is one of the most underappreciated health skills. Understanding what your plan covers, how to use it, and when to ask questions is how you get the care you need without being blindsided by costs. If you are unsure where to start, your employer’s HR team or a licensed insurance broker can walk you through your specific options.
The Reset Compass is designed for your day-to-day health, not your insurance decisions. But understanding your coverage is part of taking your health seriously — and that is the same principle behind everything at Evolution of Wellness. Free to start, with a premium option available for those who want more.
Marcus Clark is the founder of Evolution of Wellness LLC and holds a Master of Public Health degree. This post is for informational purposes only and does not constitute insurance or financial advice. Please consult a licensed insurance professional for guidance specific to your situation.
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