Lab tests CPT 84100 Oregon Outpatient

Phosphorus test cost in Oregon

In Oregon, 47 hospitals publish a cash price for phosphorus (phosphate) blood test: from $7.56 to $140.66, with a median of $29.25. The lowest price is at Legacy Silverton Medical Center (Silverton). The highest price is 18.6× the lowest.

Outpatient cash prices, one line per hospital — its lowest listed price for code 84100. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map

Lowest$7.56Legacy Silverton Medical Center

Median$29.25half pay less

Highest$140.66in Oregon

Lowest saves$21.69vs the median

Hospitals in Oregon, cheapest first

Hospital	Cash price	List price	File date
Legacy Silverton Medical Center lowest Silverton · Salem, OR HC PHOSPHORUS	$7.56	$11.63	Apr 1, 2026 source file
Good Samaritan Hospital Corvallis Corvallis · Corvallis, OR HC PHOSPHORUS, INORGANIC, PLASMA/SERUM, ARUP #0020028	$8.00	$10.00	Jan 31, 2026 source file
Samaritan North Lincoln Hospital Lincoln City · Newport, OR HC PHOSPHORUS, INORGANIC, PLASMA/SERUM, ARUP #0020028	$8.00	$10.00	Jan 31, 2026 source file
Samaritan Albany General Hospital Albany · Albany, OR HC PHOSPHORUS, INORGANIC, PLASMA/SERUM, ARUP #0020028	$8.00	$10.00	Jan 31, 2026 source file
Samaritan Lebanon Community Hospital Lebanon · Albany, OR HC PHOSPHORUS, INORGANIC, PLASMA/SERUM, ARUP #0020028	$8.00	$10.00	Jan 31, 2026 source file
Samaritan Pacific Community Hospital Newport · Newport, OR HC PHOSPHORUS, INORGANIC, PLASMA/SERUM, ARUP #0020028	$8.00	$10.00	Jan 31, 2026 source file
Kaiser Foundation Hospital - Westside Hillsboro · Portland-Vancouver-Hillsboro, OR-WA ASSAY OF PHOSPHORUS INORGANIC	$19.55	$23.00	— source file
Kaiser Sunnyside Medical Center Clackamas · Portland-Vancouver-Hillsboro, OR-WA ASSAY OF PHOSPHORUS INORGANIC	$19.55	$23.00	— source file
Hillsboro Medical Center Hillsboro · Portland-Vancouver-Hillsboro, OR-WA Phosphorus	$20.80	$32.00	— source file
Oregon Health & Science University Portland · Portland-Vancouver-Hillsboro, OR-WA Phosphorus	$20.80	$32.00	Mar 23, 2026 source file
Providence Milwaukie Hospital Milwaukie · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY PHOSPHORUS	$22.50	$30.00	Apr 1, 2026 source file
Providence Newberg Medical Center Newberg · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY PHOSPHORUS	$22.50	$30.00	Apr 1, 2026 source file
Providence Portland Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY PHOSPHORUS	$22.50	$30.00	Apr 1, 2026 source file
Providence St Vincent Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY PHOSPHORUS	$22.50	$30.00	Apr 1, 2026 source file
Providence Willamette Falls Medical Center Oregon City · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY PHOSPHORUS	$22.50	$30.00	Apr 1, 2026 source file
Salem Hospital Salem · Salem, OR HCHRG PHOSPHORUS	$22.79	$43.00	Apr 1, 2026 source file
West Valley Hospital Dallas · Salem, OR HCHRG PHOSPHORUS	$22.79	$43.00	Apr 1, 2026 source file
St. Charles Madras Madras · Bend, OR Phosphate level	$24.24	$30.30	Apr 1, 2026 source file
St. Charles Prineville Prineville · Bend, OR Phosphate level	$24.24	$30.30	Apr 1, 2026 source file
Providence Hood River Memorial Hospital Hood River · Hood River, OR HC ASSAY PHOSPHORUS	$27.00	$36.00	Apr 1, 2026 source file
CHI Mercy Health Medical Center Roseburg · Roseburg, OR PHOSPHORUS	$27.73	$52.00	Feb 28, 2026 source file
Lower Umpqua Hospital District Reedsport · Roseburg, OR Phosphate level	$29.12	$53.93	Jun 19, 2026 source file
Saint Alphonsus Medical Center - Baker City Baker City · Baker City, OR HC Phosphorus	$29.25	$45.00	Mar 31, 2026 source file
Saint Alphonsus Medical Center - Ontario Ontario · Ontario, OR-ID HC Phosphorus	$29.25	$45.00	Mar 31, 2026 source file
Sacred Heart-Riverbend Springfield · Eugene-Springfield, OR PHOSPHATE LEVEL	$29.90	$46.00	— source file
Providence Seaside Hospital Seaside · Astoria, OR HC ASSAY PHOSPHORUS	$30.00	$40.00	Apr 1, 2026 source file
Coquille Valley Hospital Coquille · Coos Bay-North Bend, OR PHOSPHORUS	$32.75	$46.78	— source file
Sky Lakes Medical Center Klamath Falls · Klamath Falls, OR HC Phosphorus S/O	$34.91	$46.55	— source file
St. Charles Bend Bend · Bend, OR Phosphate level	$35.04	$43.80	Apr 1, 2026 source file
St. Charles Redmond Redmond · Bend, OR Phosphate level	$35.04	$43.80	Apr 1, 2026 source file
Legacy Emanuel Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC PHOSPHORUS	$39.65	$61.00	Apr 1, 2026 source file
Legacy Good Samaritan Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC PHOSPHORUS	$39.65	$61.00	Apr 1, 2026 source file
Legacy Meridian Park Medical Center Tualatin · Portland-Vancouver-Hillsboro, OR-WA HC PHOSPHORUS	$39.65	$61.00	Apr 1, 2026 source file
Legacy Mount Hood Medical Center Gresham · Portland-Vancouver-Hillsboro, OR-WA HC PHOSPHORUS	$39.65	$61.00	Apr 1, 2026 source file
Peace Harbor Medical Center Florence · Eugene-Springfield, OR PHOSPHATE LEVEL	$40.95	$63.00	— source file
Shriners Childrens - Portland Portland · Portland-Vancouver-Hillsboro, OR-WA PHOSPHATE LEVEL	$43.30	$43.30	— source file
Bay Area Hospital Coos Bay · Coos Bay-North Bend, OR Phosphate level	$44.25	$59.00	Feb 23, 2026 source file
PeaceHealth Cottage Grove Community Medical Center Cottage Grove · Eugene-Springfield, OR PHOSPHATE LEVEL	$44.85	$69.00	— source file
Providence Medford Medical Center Medford · Medford, OR HC ASSAY PHOSPHORUS	$45.00	$60.00	Apr 1, 2026 source file
Santiam Memorial Hospital Stayton · Salem, OR Phosphate level	$45.50	$45.50	Aug 6, 2026 source file
Columbia Memorial Hospital Astoria · Astoria, OR Phosphorus Level	$56.00	$70.00	— source file
Southern Coos Hospital & Health Center Bandon · Coos Bay-North Bend, OR Phosphate level	$56.09	$56.09	Jun 19, 2026 source file
St. Anthony Hospital Pendleton · Hermiston-Pendleton, OR PHOSPHORUS	$61.32	$90.00	Feb 28, 2026 source file
Blue Mountain Hospital John Day · John Day, OR Phosphate level	$71.25	$95.00	Sep 1, 2026 source file
Lake Health District Lakeview · Lakeview, OR Phosphate level	$77.35	$91.00	Jun 19, 2026 source file
Harney District Hospital Burns · Burns, OR HC EFPO PHOSPHOROUS, MAYO	$83.20	$104.00	— source file
McKenzie Willamette Regional Medical Center Associates Springfield · Eugene-Springfield, OR Phosphate level	$140.66	$234.44	Sep 17, 2026 source file

By metro area

Each metro page compares every listing, including prices for both sides of the body.

Metro area	Hospitals	Lowest	Median
Portland-Vancouver-Hillsboro, OR-WA	14	$19.55	$22.50
Bend, OR	4	$24.24	$29.64
Eugene-Springfield, OR	4	$29.90	$42.90
Salem, OR	4	$7.56	$22.79
Coos Bay-North Bend, OR	3	$32.75	$44.25
Albany, OR	2	$8.00	$8.00
Astoria, OR	2	$30.00	$43.00
Newport, OR	2	$8.00	$8.00
Roseburg, OR	2	$27.73	$28.42
Burns, OR	1	$83.20	$83.20
Baker City, OR	1	$29.25	$29.25
Corvallis, OR	1	$8.00	$8.00
Hermiston-Pendleton, OR	1	$61.32	$61.32
Hood River, OR	1	$27.00	$27.00
John Day, OR	1	$71.25	$71.25
Klamath Falls, OR	1	$34.91	$34.91
Lakeview, OR	1	$77.35	$77.35
Medford, OR	1	$45.00	$45.00
Ontario, OR-ID	1	$29.25	$29.25

What it is

A phosphorus test measures phosphate in the blood. It is used with calcium for kidney disease, bone disease and parathyroid problems.

What the price covers

The price usually covers running the test. The blood draw (36415) is often billed as a separate line.

Phosphorus (phosphate) blood test in other states

Median cash price across the state's hospitals.