Head CT angiogram (CTA) cost in Centralia, WA
In Centralia, WA, 2 hospitals list a cash price for CT angiography (CTA) of the head: from $1,316.64 to $2,083.82, with a median of $1,700.23. The lowest listed price is at Providence Centralia Hospital — $383.59 less than the median here. Across Washington, the median is $2,061.89 at 58 hospitals.
Cash prices at 2 facilities across 2 cities for code 70496, as an outpatient — the setting a self-pay patient normally buys. Collected Sep 29, 2026; the hospital files themselves were last updated between Apr 1, 2026 and May 18, 2026.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Centralia, WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence Centralia Hospital lowest Centralia, WA · (360) 330-8530 HC CT ANGIOGRAPHY HEAD W CONTRAST | $1,316.64 | $2,532.00 | — | 48% | Apr 1, 2026 source file |
| Arbor Health Morton Hospital Morton, WA · (360) 496-5112 CT scan of blood vessels of head with contrast | $2,083.82 | $3,361.00 | $1,445.57–$3,125.73 | 38% | May 18, 2026 source file |
Outpatient: lowest $1,316.64, median $1,700.23, highest $2,083.82 — a 1.6× difference within the same market.
As an inpatient, the same code is billed by 1 facility here, median $1,316.64. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At the one hospital here that publishes insurer rates for this code, the cash price is below the highest rate a health plan has negotiated. If you have insurance but have not met your deductible, you usually pay your plan's negotiated rate, which falls somewhere in the "Insurers pay" column. Paying cash can cost less, but a cash payment usually does not count toward your deductible. Ask the hospital for both numbers before you book.
What it is
A head CTA uses contrast dye and fast CT scanning to show the blood vessels of the brain. It is used in suspected stroke, for aneurysms and for sudden severe headache.
What the price covers
The hospital price usually covers the scan and any contrast dye. The radiologist's reading is often billed separately.