CA 19-9 test cost in Centralia, WA — inpatient
In Centralia, WA, 1 hospital lists a cash price for CA 19-9 blood test (tumor marker) as an inpatient: from $165.88 to $165.88, with a median of $165.88. Across Washington, the median is $110.40 at 31 hospitals.
Cash prices at 1 facility for code 86301, as an inpatient (admitted to hospital) . Collected Sep 23, 2026; the hospital files themselves were last updated between Apr 1, 2026 and Apr 1, 2026.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Providence Centralia Hospital Centralia, WA · (360) 330-8530 HC IMMUNOASSAY TUMOR CA 19-9 | $165.88 | $319.00 | — | 48% | Apr 1, 2026 source file |
Inpatient: lowest $165.88, median $165.88, highest $165.88.
As an outpatient, the same code is billed by 1 facility here, median $165.88 — that is the price to compare if you are not being admitted.
What it is
CA 19-9 is a tumor marker used mainly to follow pancreatic and bile duct cancers during treatment.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.