Bill of Health

Paying with

Any insurance Cash / no insurance Aetna Aetna Better Health of Illinois (Medicaid) Blue Cross Blue Shield of Illinois Blue Cross Community Health Plans (Medicaid) Cigna CountyCare (Cook County Health Medicaid) Humana Illinois Medicaid (fee-for-service) Medicare (fee-for-service) Meridian (Medicaid) Molina Healthcare (Medicaid) UnitedHealthcare

Showing rates Humana has negotiated. Ranges cover that insurer's different plans at the same hospital.

We priced

CT scan of the head

A cross-sectional X-ray scan of the head, without contrast dye. Common after a head injury or for sudden severe headache.

16 hospitals · 54 published rates Cheapest $72.76 · dearest $2,974

Sorted cheapest first. A published figure that behaves like a placeholder rather than a real price — one cent, or a figure orders of magnitude below what other hospitals publish for the same billing code — never leads this order. It stays listed, after every other figure, ordered by its own amount among the others like it.

Everything published Only figures that look like prices

Nothing was excluded: none of the figures published here behave like a placeholder rather than a price.

See these on a map →

Children's Hospital of Illinois
Peoria 2 published rates Lowest
$72.76
negotiated rate
One file, 3 locations These prices come from a file that covers 3 locations — OSF Saint Francis Medical Center, Almost Home Kids at OSF Healthcare Children's Hospital of Illinois and Childrens Hospital of Illinois — and the file does not say which of them any price belongs to. Every figure here is that whole file's rather than this one address's. The file's own header names it "OSF Saint Francis Medical Center".
Louis A. Weiss Memorial Hospital
Chicago 6 published rates
$107.53 – $110.85
negotiated rate
Thinner paperwork than most here Louis A. Weiss Memorial Hospital scores 0.59 against 0.80 across these results for how completely it published its file. That is about the paperwork, not the care. Open the hospital to see which parts are missing.
West Suburban Medical Center
Oak Park 6 published rates
$107.53 – $110.85
negotiated rate
Thinner paperwork than most here West Suburban Medical Center scores 0.61 against 0.80 across these results for how completely it published its file. That is about the paperwork, not the care. Open the hospital to see which parts are missing.
Ascension Saint Joseph - Chicago (Presence Chicago Hospital Network)
4 published rates
$110.85 – $121.94
negotiated rate
MOUNT SINAI HOSPITAL MEDICAL CENTER
2 published rates
$112.03
negotiated rate
Gottlieb Memorial Hospital
Melrose Park 2 published rates
$113.40 – $419.15
negotiated rate
MacNeal Hospital Gottlieb Community Health Services Corporation
Berwyn 3 published rates
$113.40 – $596.82
negotiated rate
Loyola University Medical Center
Maywood 2 published rates
$113.40 – $419.15
negotiated rate
Northwestern Medicine Valley West Hospital
Sandwich 1 published rate
$671.65
negotiated rate
Unusual for this billing code 38 of the 47 hospitals published between $19.07 and $243.92.
Northwestern Memorial Hospital
Chicago 14 published rates
$1,414 – $1,767.50
negotiated rate
One file, 2 locations These prices come from a file that covers 2 locations — Northwestern Memorial Hospital and Northwestern Medicine Prentice Women's Hospital — and the file does not say which of them any price belongs to. Every figure here is that whole file's rather than this one address's.
Rush Oak Park Hospital
Oak Park 1 published rate
$1,802
negotiated rate
Rush University Medical Center
Chicago 1 published rate
$1,803
negotiated rate
Northwestern Medicine Marianjoy Rehabilitation Hospital
Wheaton 3 published rates
$2,121 – $3,535
negotiated rate
Central DuPage Hospital
Winfield 2 published rates
$2,121 – $3,535
negotiated rate
Ann & Robert H. Lurie Children's Hospital of Chicago
Chicago 4 published rates
$2,321.35
negotiated rate
Copley Memorial Hospital, Inc
1 published rate
$2,974
negotiated rate

Comparisons against other hospitals were computed on 2 November 2026. Each price carries its own fetch date; a comparison is a snapshot of what other hospitals had published when it ran, not a standing fact.

Why a range? One insurer publishes different rates for different plans at the same hospital — a PPO and an HMO under the same name can differ several times over. We show what the hospital published rather than collapsing it into a single number that might not be yours.