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My Hospital Bill Is Higher Than the Estimate — What Now

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Your bill came in higher than the estimate you were given. That happens, and specific rules apply — but only if certain conditions are met. This page explains what those rules say. It does not tell you what price you should have been charged.

First, compare the bill to the estimate

Find the written estimate you got before the procedure. Line it up against the bill, item by item: facility, surgeon, anesthesia, pathology, imaging. Note the total dollar difference.

• If you never got a written estimate, that itself may be a problem — hospitals are required to give one.
• If you did get one, the size of the gap and how you paid (self-pay or insured) decide what you can do next.

If you're uninsured or paid cash: the $400 rule

Since January 1, 2022, uninsured and self-pay patients have a right to a written Good Faith Estimate before scheduled care. That estimate was supposed to arrive on a schedule: 3 business days if the procedure was scheduled 10 or more days out, 1 business day if it was scheduled 3–9 days out, or on request at any time.

If your final bill is $400 or more above that estimate, you can use the patient-provider dispute resolution process. You have 120 days from the date of the bill to start it, and there is a small fee (CMS — Good Faith Estimates & dispute resolution).

If you're insured

The $400 dispute process above is built for uninsured and self-pay patients. If you have insurance, ask the hospital for an itemized bill and check it against the negotiated rate your plan was supposed to pay for each CPT code, in the hospital's published price file (CMS — Hospital Price Transparency). Then call your insurer and ask them to explain the gap between the allowed amount, what they paid, and what they say you owe.

If a provider you didn't choose — like an anesthesiologist — billed you separately and wasn't in-network, that's a different problem, not the estimate-dispute process described here.

Florida also requires a written estimate

Under Fla. Stat. 395.301, a Florida hospital must give you a written, personalized estimate of reasonably anticipated charges within 7 days of your request, and must tell you which providers might bill you separately (Fla. Stat. 395.301). If the hospital never gave you one, ask for it in writing now, even after the fact — it may support a dispute.

You can also check what Florida hospitals are typically paid for a given procedure, by region, at the Florida Health Price Finder (AHCA).

If the hospital won't cooperate

If a hospital refuses to post its prices, or won't give you an estimate at all, you can report it to CMS (CMS — Hospital price transparency complaint).

What to do next

Hospital Price Lookup is a free tool that reads your own bill and your own estimate — the actual document and numbers you have — and tells you which of these rules might apply, and what a request or dispute letter should say. Nothing you paste is stored, and it never states or guesses a price itself.

This is not legal, medical or financial advice, and it can be wrong about which rule applies. Confirm every number and every deadline with the hospital, your insurer, CMS, or Florida's AHCA before you act.

Hospital Price Lookup explains federal and Florida price-transparency and estimate rights in plain language; it can be wrong, and it is not medical, legal or financial advice. It does not state prices. Confirm with the hospital, your insurer, CMS or AHCA. Nothing you paste is stored.