How to Read Your EOB, Line by Line
The Explanation of Benefits is not a bill. Here is what each column means, and the three numbers that decide what you actually owe.
Guides
How billing, insurance, appeals and pricing actually work. This is the paperwork side of healthcare - not your diagnosis. Each guide cites its primary sources and carries the date it was last checked.
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Letter templates
15 letters for hospitals, insurers and collectors. Fill in the blanks and download a finished Word document.
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Glossary
79 insurance and billing terms defined without jargon, from allowed amount to utilization review.
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Appeal deadline
Enter the date on your denial letter and see when your internal appeal window closes.
Decode the system
What the words on your insurance card, plan documents, and statements actually mean.
Deductible, Copay, Coinsurance, Out-of-Pocket Max - With Real Math
Four terms that decide what every visit costs you, explained with a worked example that follows one person through an entire plan year.
In-Network vs. Out-of-Network, and Why It Changes Everything
Network status is the single biggest factor in what a bill costs. Here is how networks actually work, how to verify one, and where the protections kick in.
The No Surprises Act - What It Protects You From
A federal law bans balance billing in three specific situations and gives uninsured patients a right to a written estimate. Here is exactly where it applies, and where it does not.
How to Read a Summary of Benefits and Coverage
What each row of the standardized SBC means, how the coverage examples work, and how to compare two plans with it.
Why Your Free Annual Physical Generated a Bill
How the preventive vs diagnostic coding line works, why one visit can be billed as both, and what to do when preventive care is billed wrong.
When Your Insurance Changes Mid-Treatment
Continuity of care rights, transition-of-care requests, and the first-30-days checklist when your plan changes in the middle of ongoing care.
Fight back on bills
Checking a bill for errors, appealing a denial, and paying less than the sticker price.
How to Request an Itemized Bill and What to Look For
The statement you receive by default is a summary. Here is how to get the real one, and the specific errors worth hunting for once you have it.
What to Do When Your Claim Is Denied
A denial is the start of a process, not the end of one. The deadlines, the two levels of appeal, and what actually changes an insurer's mind.
Hospital Financial Assistance - The Discount Nobody Asks For
Every nonprofit hospital is required by federal tax law to have a written charity care policy. Eligibility often reaches well into the middle class, and you have to ask.
How to Negotiate a Medical Bill
What to say, who to say it to, and what number to anchor on - plus the order of operations that makes negotiating the last step rather than the first.
Medical Debt and Your Credit Report
The federal rule removing medical debt from credit reports was struck down in 2025. Here is what still protects you and how to use the one-year window.
Prior Authorization: How It Works and Whose Job It Is
What prior authorization is, why it is mostly your provider's task, how to confirm one exists before care, and the federal deadlines tightening in 2026.
Find the right care
Choosing where to go, vetting a provider, and knowing the price before you walk in.
How to Find What a Procedure Actually Costs
Hospitals and insurers are now required to publish their real negotiated prices. Here is where those files are, what changed in 2026, and how to use them before you book.
ER, Urgent Care, or Telehealth: The Cost Side
Why the same visit can cost 10x more in one setting than another, how each one bills, and who actually makes the where-to-go call. Not a triage guide.
How to Vet a Doctor Before Your First Visit
Five free lookups to run before booking a new doctor - board certification, license history, NPI, Medicare data, and the network check.
Accounts and taxes
HSAs, FSAs, HRAs, and the deductions that lower what care costs you.
HSA vs. FSA vs. HRA - Which Account Does What
Three tax-advantaged healthcare accounts with similar names and very different rules. The 2026 limits, who owns the money, and what happens when you leave your job.
COBRA vs. the Marketplace After Losing Your Job
Two 60-day clocks start when job coverage ends. How COBRA and marketplace coverage each work, and the arithmetic to run before you pick.
Open Enrollment: A Worksheet, Not a Guess
A worksheet method for open enrollment - last year's usage as the base, three totals per plan, and the network and formulary checks that decide it.
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