Sodium test cost in Portland, OR — inpatient
In Portland-Vancouver-Hillsboro, OR-WA, 12 hospitals list a cash price for sodium blood test as an inpatient: from $7.15 to $37.05, with a median of $22.53. The lowest listed price is at Legacy Emanuel Medical Center and 3 other hospitals — $15.38 less than the median here. Across Oregon, the median is $25.50 at 47 hospitals.
Cash prices at 12 facilities across 9 cities for code 84295, 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 |
|---|---|---|---|---|
| Legacy Emanuel Medical Center lowest Portland, OR · (503) 413-2200 HC KIDS TRANSPORT POC SODIUM+1 more line at this price File of Apr 1, 2026 · source file | $7.15 | $11.00 | — | 35% |
| Legacy Meridian Park Medical Center lowest Tualatin, OR · (503) 692-1212 HC KIDS TRANSPORT POC SODIUM File of Apr 1, 2026 · source file | $7.15 | $11.00 | — | 35% |
| Legacy Mount Hood Medical Center lowest Gresham, OR · (503) 674-1122 HC KIDS TRANSPORT POC SODIUM File of Apr 1, 2026 · source file | $7.15 | $11.00 | — | 35% |
| Legacy Good Samaritan Medical Center lowest Portland, OR · (503) 413-7682 HC KIDS TRANSPORT POC SODIUM File of Apr 1, 2026 · source file | $7.15 | $11.00 | — | 35% |
| Legacy Mount Hood Medical Center Gresham, OR · (503) 674-1122 HC SODIUM File of Apr 1, 2026 · source file | $13.65 | $21.00 | — | 35% |
| Legacy Good Samaritan Medical Center Portland, OR · (503) 413-7682 HC SODIUM File of Apr 1, 2026 · source file | $13.65 | $21.00 | — | 35% |
| Legacy Meridian Park Medical Center Tualatin, OR · (503) 692-1212 HC SODIUM File of Apr 1, 2026 · source file | $13.65 | $21.00 | — | 35% |
| Legacy Emanuel Medical Center Portland, OR · (503) 413-2200 HC SODIUM File of Apr 1, 2026 · source file | $13.65 | $21.00 | — | 35% |
| Kaiser Sunnyside Medical Center Clackamas, OR · (503) 652-2880 SODIUM SERUM PLASMA OR WHOLE BLOOD source file | $19.55 | $23.00 | $6.00–$18.96 | 15% |
| Kaiser Foundation Hospital - Westside Hillsboro, OR · (971) 310-0100 SODIUM SERUM PLASMA OR WHOLE BLOOD source file | $19.55 | $23.00 | $6.00–$18.96 | 15% |
| Providence St Vincent Medical Center Portland, OR · (503) 216-1234 HC SODIUM+2 more lines at this price File of Apr 1, 2026 · source file | $25.50 | $34.00 | — | 25% |
| Providence Portland Medical Center Portland, OR · (503) 215-1111 HC SODIUM BLOOD+2 more lines at this price File of Apr 1, 2026 · source file | $25.50 | $34.00 | — | 25% |
| Providence Willamette Falls Medical Center Oregon City, OR · (503) 656-1631 HC SODIUM SERUM PLASMA OR WHOLE BLOOD CDM+2 more lines at this price File of Apr 1, 2026 · source file | $25.50 | $34.00 | — | 25% |
| Providence Milwaukie Hospital Milwaukie, OR · (503) 513-8300 HC SODIUM+2 more lines at this price File of Apr 1, 2026 · source file | $25.50 | $34.00 | — | 25% |
| Providence Newberg Medical Center Newberg, OR · (503) 537-1555 HC SODIUM+2 more lines at this price File of Apr 1, 2026 · source file | $25.50 | $34.00 | — | 25% |
| Legacy Emanuel Medical Center Portland, OR · (503) 413-2200 HC SODIUM File of Apr 1, 2026 · source file | $33.15 | $51.00 | — | 35% |
| Legacy Salmon Creek Medical Center Vancouver, WA · (360) 487-1000 HC SODIUM File of Apr 1, 2026 · source file | $37.05 | $57.00 | — | 35% |
Inpatient: lowest $7.15, median $22.53, highest $37.05 — a 5.2× difference within the same market.
As an outpatient, the same code is billed by 16 facilities here, median $22.53 — 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
A sodium test measures the level of sodium in the blood. It is used for confusion, weakness, dehydration and for people on diuretics or with heart, kidney or liver disease.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.