CA 19-9 test cost in Lewiston, ME — inpatient
In Lewiston-Auburn, ME, 1 hospital lists a cash price for CA 19-9 blood test (tumor marker) as an inpatient: from $79.04 to $79.04, with a median of $79.04. Across Maine, the median is $44.20 at 21 hospitals.
Cash prices at 1 facility for code 86301, as an inpatient (admitted to hospital) . Collected Sep 22, 2026; the hospital files themselves were last updated between — and —.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| St Mary's Regional Medical Center Lewiston, ME · (207) 777-8100 HC SO CARBOHYDRATE ANTIGEN 19-9 | $79.04 | $208.00 | — | 62% | — source file |
Inpatient: lowest $79.04, median $79.04, highest $79.04.
As an outpatient, the same code is billed by 2 facilities here, median $49.52 — 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.