CA-125 test cost in Portland, OR — inpatient
In Portland-Vancouver-Hillsboro, OR-WA, 11 hospitals list a cash price for CA-125 blood test (ovarian cancer marker) as an inpatient: from $14.72 to $129.75, with a median of $84.15. The lowest listed price is at Legacy Good Samaritan Medical Center and 4 other hospitals — $69.43 less than the median here. Across Oregon, the median is $100.10 at 37 hospitals.
Cash prices at 11 facilities across 9 cities 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 Portland-Vancouver-Hillsboro, OR-WA.
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list | File date |
|---|---|---|---|---|---|
| Legacy Good Samaritan Medical Center lowest Portland, OR · (503) 413-7682 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center lowest Portland, OR · (503) 413-2200 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Salmon Creek Medical Center lowest Vancouver, WA · (360) 487-1000 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center lowest Portland, OR · (503) 413-2200 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Good Samaritan Medical Center lowest Portland, OR · (503) 413-7682 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Mount Hood Medical Center lowest Gresham, OR · (503) 674-1122 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Meridian Park Medical Center lowest Tualatin, OR · (503) 692-1212 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center lowest Portland, OR · (503) 413-2200 CHG IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $14.72 | $22.64 | — | 35% | Apr 1, 2026 source file |
| Legacy Salmon Creek Medical Center Vancouver, WA · (360) 487-1000 HC CANCER ANTIGEN 125 | $25.18 | $38.74 | — | 35% | Apr 1, 2026 source file |
| Legacy Good Samaritan Medical Center Portland, OR · (503) 413-7682 HC CANCER ANTIGEN 125 | $25.18 | $38.74 | — | 35% | Apr 1, 2026 source file |
| Legacy Good Samaritan Medical Center Portland, OR · (503) 413-7682 HC CANCER ANTIGEN 125 | $25.18 | $38.74 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center Portland, OR · (503) 413-2200 HC CANCER ANTIGEN 125 | $25.18 | $38.74 | — | 35% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center Portland, OR · (503) 413-2200 HC CANCER ANTIGEN 125 | $25.18 | $38.74 | — | 35% | Apr 1, 2026 source file |
| Legacy Mount Hood Medical Center Gresham, OR · (503) 674-1122 HC CANCER ANTIGEN 125 | $25.18 | $38.74 | — | 35% | Apr 1, 2026 source file |
| Legacy Meridian Park Medical Center Tualatin, OR · (503) 692-1212 HC CANCER ANTIGEN 125 | $25.18 | $38.74 | — | 35% | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Westside Hillsboro, OR · (971) 310-0100 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $84.15 | $99.00 | $25.00–$82.16 | 15% | — source file |
| Kaiser Sunnyside Medical Center Clackamas, OR · (503) 652-2880 IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 | $84.15 | $99.00 | $25.00–$82.16 | 15% | — source file |
| Providence Portland Medical Center Portland, OR · (503) 215-1111 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 LAB | $129.75 | $173.00 | — | 25% | Apr 1, 2026 source file |
| Providence Milwaukie Hospital Milwaukie, OR · (503) 513-8300 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 LAB | $129.75 | $173.00 | — | 25% | Apr 1, 2026 source file |
| Providence Newberg Medical Center Newberg, OR · (503) 537-1555 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 LAB | $129.75 | $173.00 | — | 25% | Apr 1, 2026 source file |
| Providence Willamette Falls Medical Center Oregon City, OR · (503) 656-1631 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 LAB | $129.75 | $173.00 | — | 25% | Apr 1, 2026 source file |
| Providence Portland Medical Center Portland, OR · (503) 215-1111 HC IMMUNOASSAY TUMOR ANTIGEN QUANTITATIVE CA 125 LAB | $129.75 | $173.00 | — | 25% | Apr 1, 2026 source file |
| Legacy Emanuel Medical Center Portland, OR · (503) 413-2200 HC CANCER ANTIGEN 125 | $208.65 | $321.00 | — | 35% | Apr 1, 2026 source file |
Inpatient: lowest $14.72, median $84.15, highest $129.75 — a 8.8× difference within the same market.
As an outpatient, the same code is billed by 14 facilities here, median $92.13 — that is the price to compare if you are not being admitted.
Cash or insurance?
At 0 of 2 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at none is it below every plan's rate. 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
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.
8 rows held back from this comparison
They are priced below $1 or below a tenth of the national median for code 86304 ($108.66). Such a line is almost always a physician's fee billed separately, an assistant's share or a placeholder — a real charge, but not the price of the procedure itself.
| Legacy Salmon Creek Medical Center Vancouver, WAHC CANCER ANTIGEN (CA) 125 | $9.10 | file |
| Legacy Good Samaritan Medical Center Portland, ORHC CANCER ANTIGEN (CA) 125 | $9.10 | file |
| Legacy Good Samaritan Medical Center Portland, ORHC CANCER ANTIGEN (CA) 125 | $9.10 | file |
| Legacy Emanuel Medical Center Portland, ORHC CANCER ANTIGEN (CA) 125 | $9.10 | file |
| Legacy Emanuel Medical Center Portland, ORHC CANCER ANTIGEN (CA) 125 | $9.10 | file |
| Legacy Emanuel Medical Center Portland, ORHC CANCER ANTIGEN (CA) 125 | $9.10 | file |
| Legacy Mount Hood Medical Center Gresham, ORHC CANCER ANTIGEN (CA) 125 | $9.10 | file |
| Legacy Meridian Park Medical Center Tualatin, ORHC CANCER ANTIGEN (CA) 125 | $9.10 | file |