CA-125 test cost in Merrill, WI — inpatient
In Merrill, WI, 1 hospital lists a cash price for CA-125 blood test (ovarian cancer marker) as an inpatient: from $158.60 to $158.60, with a median of $158.60. Across Wisconsin, the median is $117.50 at 78 hospitals.
Cash prices at 1 facility for code 86304, 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.
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Merrill, WI.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Aspirus Merrill Hospital lowest Merrill, WI · (715) 536-5511 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $158.60 | $244.00 | — | 35% | Apr 1, 2026 source file |
| Aspirus Merrill Hospital lowest Merrill, WI · (715) 536-5511 Fac Immunoassay, Tumor, Ca 125 | $158.60 | $244.00 | — | 35% | Apr 1, 2026 source file |
Inpatient: lowest $158.60, median $158.60, highest $158.60.
As an outpatient, the same code is billed by 1 facility here, median $158.60 — that is the price to compare if you are not being admitted.
What it is
CA-125 is a protein that can be high in ovarian cancer. The test is used to evaluate some pelvic masses and to follow treatment.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.