C-peptide test cost in Oregon
In Oregon, 46 hospitals publish a cash price for C-peptide blood test: from $25.60 to $351.01, with a median of $90.00. The lowest price is at Good Samaritan Hospital Corvallis (Corvallis) and 4 other hospitals. The highest price is 13.7× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 84681. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Lowest$25.60Good Samaritan Hospital Corvallis + 4 more
Median$90.00half of hospitals charge less
Highest$351.01in Oregon
Lowest saves$64.40vs the median
Hospitals in Oregon, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Good Samaritan Hospital Corvallis lowest Corvallis · Corvallis, OR HC SERUM, C-PEPTIDE, ARUP #0070103 | $25.60 | $32.00 | Jan 31, 2026 source file |
| Samaritan North Lincoln Hospital lowest Lincoln City · Newport, OR HC SERUM, C-PEPTIDE, ARUP #0070103 | $25.60 | $32.00 | Jan 31, 2026 source file |
| Samaritan Albany General Hospital lowest Albany · Albany, OR HC SERUM, C-PEPTIDE, ARUP #0070103 | $25.60 | $32.00 | Jan 31, 2026 source file |
| Samaritan Lebanon Community Hospital lowest Lebanon · Albany, OR HC SERUM, C-PEPTIDE, ARUP #0070103 | $25.60 | $32.00 | Jan 31, 2026 source file |
| Samaritan Pacific Community Hospital lowest Newport · Newport, OR HC SERUM, C-PEPTIDE, ARUP #0070103 | $25.60 | $32.00 | Jan 31, 2026 source file |
| Legacy Silverton Medical Center Silverton · Salem, OR HC C-PEPTIDE | $27.07 | $41.65 | Apr 1, 2026 source file |
| PeaceHealth Cottage Grove Community Medical Center Cottage Grove · Eugene-Springfield, OR C-PEPTIDE (PROTEIN) LEVEL | $31.20 | $48.00 | Mar 20, 2026 source file |
| Peace Harbor Medical Center Florence · Eugene-Springfield, OR C-PEPTIDE (PROTEIN) LEVEL | $35.75 | $55.00 | Mar 20, 2026 source file |
| Bay Area Hospital Coos Bay · Coos Bay-North Bend, OR C-peptide (protein) level | $39.75 | $53.00 | Feb 23, 2026 source file |
| Blue Mountain Hospital John Day · John Day, OR C-peptide (protein) level | $49.50 | $66.00 | Sep 1, 2026 source file |
| Sacred Heart-Riverbend Springfield · Eugene-Springfield, OR C-PEPTIDE (PROTEIN) LEVEL | $65.00 | $100.00 | Mar 20, 2026 source file |
| Lake Health District Lakeview · Lakeview, OR C-peptide (protein) level | $68.85 | $81.00 | Jun 19, 2026 source file |
| Saint Alphonsus Medical Center - Baker City Baker City · Baker City, OR HC Warde C-Peptide | $72.15 | $111.00 | Mar 31, 2026 source file |
| Saint Alphonsus Medical Center - Ontario Ontario · Ontario, OR-ID HC Warde C-Peptide | $72.15 | $111.00 | Mar 31, 2026 source file |
| Salem Hospital Salem · Salem, OR HCHRG C-PEPTIDE | $72.61 | $137.00 | Apr 1, 2026 source file |
| West Valley Hospital Dallas · Salem, OR HCHRG C-PEPTIDE | $72.61 | $137.00 | Apr 1, 2026 source file |
| Providence Hood River Memorial Hospital Hood River · Hood River, OR HC ASSAY OF C-PEPTIDE | $72.75 | $97.00 | Apr 1, 2026 source file |
| Southern Coos Hospital & Health Center Bandon · Coos Bay-North Bend, OR C-peptide (protein) level | $80.17 | $80.17 | Jun 19, 2026 source file |
| Providence Seaside Hospital Seaside · Astoria, OR HC ASSAY OF C-PEPTIDE | $80.25 | $107.00 | Apr 1, 2026 source file |
| Kaiser Foundation Hospital - Westside Hillsboro · Portland-Vancouver-Hillsboro, OR-WA ASSAY OF C-PEPTIDE | $84.15 | $99.00 | Apr 1, 2026 source file |
| Kaiser Sunnyside Medical Center Clackamas · Portland-Vancouver-Hillsboro, OR-WA ASSAY OF C-PEPTIDE | $84.15 | $99.00 | Apr 1, 2026 source file |
| Providence Milwaukie Hospital Milwaukie · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY OF C-PEPTIDE | $90.00 | $120.00 | Apr 1, 2026 source file |
| Providence Newberg Medical Center Newberg · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY OF C-PEPTIDE | $90.00 | $120.00 | Apr 1, 2026 source file |
| Providence Portland Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY OF C-PEPTIDE | $90.00 | $120.00 | Apr 1, 2026 source file |
| Providence St Vincent Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY OF C-PEPTIDE | $90.00 | $120.00 | Apr 1, 2026 source file |
| Providence Willamette Falls Medical Center Oregon City · Portland-Vancouver-Hillsboro, OR-WA HC ASSAY OF C-PEPTIDE | $90.00 | $120.00 | Apr 1, 2026 source file |
| Providence Medford Medical Center Medford · Medford, OR HC ASSAY OF C-PEPTIDE | $98.25 | $131.00 | Apr 1, 2026 source file |
| St. Charles Bend Bend · Bend, OR C-peptide (protein) level | $101.30 | $126.63 | Apr 1, 2026 source file |
| St. Charles Madras Madras · Bend, OR C-peptide (protein) level | $101.30 | $126.63 | Apr 1, 2026 source file |
| St. Charles Prineville Prineville · Bend, OR C-peptide (protein) level | $101.30 | $126.63 | Apr 1, 2026 source file |
| St. Charles Redmond Redmond · Bend, OR C-peptide (protein) level | $101.30 | $126.63 | Apr 1, 2026 source file |
| Coquille Valley Hospital Coquille · Coos Bay-North Bend, OR C-Peptide, S MAYO | $109.94 | $157.06 | Mar 31, 2026 source file |
| CHI Mercy Health Medical Center Roseburg · Roseburg, OR C PEPTIDE | $112.52 | $211.00 | Feb 28, 2026 source file |
| Sky Lakes Medical Center Klamath Falls · Klamath Falls, OR HC C-Peptide | $112.96 | $150.61 | Mar 25, 2026 source file |
| Hillsboro Medical Center Hillsboro · Portland-Vancouver-Hillsboro, OR-WA C-Peptide | $120.25 | $185.00 | Mar 23, 2026 source file |
| Oregon Health & Science University Portland · Portland-Vancouver-Hillsboro, OR-WA C-Peptide | $120.25 | $185.00 | Mar 23, 2026 source file |
| St. Anthony Hospital Pendleton · Hermiston-Pendleton, OR C PEPTIDE | $121.27 | $178.00 | Feb 28, 2026 source file |
| Lower Umpqua Hospital District Reedsport · Roseburg, OR C-peptide (protein) level | $131.83 | $244.13 | Jun 19, 2026 source file |
| Shriners Childrens - Portland Portland · Portland-Vancouver-Hillsboro, OR-WA ASSAY OF C-PEPTIDE | $156.00 | $156.00 | Mar 18, 2026 source file |
| Harney District Hospital Burns · Burns, OR HC CRP C-PEPTIDE LEVEL, MAYO | $161.60 | $202.00 | Aug 7, 2026 source file |
| Legacy Emanuel Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC C-PEPTIDE | $170.30 | $262.00 | Apr 1, 2026 source file |
| Legacy Good Samaritan Medical Center Portland · Portland-Vancouver-Hillsboro, OR-WA HC C-PEPTIDE | $170.30 | $262.00 | Apr 1, 2026 source file |
| Legacy Meridian Park Medical Center Tualatin · Portland-Vancouver-Hillsboro, OR-WA HC C-PEPTIDE | $170.30 | $262.00 | Apr 1, 2026 source file |
| Legacy Mount Hood Medical Center Gresham · Portland-Vancouver-Hillsboro, OR-WA HC C-PEPTIDE | $170.30 | $262.00 | Apr 1, 2026 source file |
| Columbia Memorial Hospital Astoria · Astoria, OR C-Peptide LC | $246.40 | $308.00 | Jan 5, 2026 source file |
| McKenzie Willamette Regional Medical Center Associates Springfield · Eugene-Springfield, OR C-peptide (protein) level | $351.01 | $585.02 | Sep 17, 2026 source file |
Hospital The hospital that published the price, its city and the line exactly as written in its price file.
Cash price The hospital's own price for a patient paying without insurance (“discounted cash” in its price file). Hospitals must publish it under federal law, 45 CFR 180.50. Call to confirm it before booking. More
List price The hospital's full chargemaster price (“gross charge”) before any discount. Almost nobody pays it; the gap to the cash price shows what the self-pay discount is worth. More
File date When the hospital last updated its price file, as the file says itself. A dash means the file gives no date.
No cash discount This line's cash price equals the hospital's full list price. Many hospitals still reduce bills for uninsured patients: ask the billing office for its self-pay discount in writing. More
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 | $84.15 | $105.12 |
| Bend, OR | 4 | $101.30 | $101.30 |
| Eugene-Springfield, OR | 4 | $31.20 | $50.38 |
| Coos Bay-North Bend, OR | 3 | $39.75 | $80.17 |
| Salem, OR | 3 | $27.07 | $72.61 |
| Albany, OR | 2 | $25.60 | $25.60 |
| Astoria, OR | 2 | $80.25 | $163.32 |
| Newport, OR | 2 | $25.60 | $25.60 |
| Roseburg, OR | 2 | $112.52 | $122.18 |
| Burns, OR | 1 | $161.60 | $161.60 |
| Baker City, OR | 1 | $72.15 | $72.15 |
| Corvallis, OR | 1 | $25.60 | $25.60 |
| Hermiston-Pendleton, OR | 1 | $121.27 | $121.27 |
| Hood River, OR | 1 | $72.75 | $72.75 |
| John Day, OR | 1 | $49.50 | $49.50 |
| Klamath Falls, OR | 1 | $112.96 | $112.96 |
| Lakeview, OR | 1 | $68.85 | $68.85 |
| Medford, OR | 1 | $98.25 | $98.25 |
| Ontario, OR-ID | 1 | $72.15 | $72.15 |
Market A metro area (as the Census Bureau defines it) or, outside metro areas, a town. Each links to every hospital price there.
Hospitals How many hospitals publish a cash price for this code here. Each hospital counts once, at its lowest outpatient cash price.
Lowest The lowest cash price among those hospitals.
Median The middle cash price: half of the hospitals charge less, half charge more. One price per hospital. More
What it is
A C-peptide test shows how much insulin the pancreas is making. It helps tell type 1 from type 2 diabetes and find the cause of low blood sugar.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
C-peptide blood test in other states
- Alabama$86.02
- Alaska$168.00
- Arizona$60.29
- Arkansas$60.42
- California$63.84
- Colorado$178.99
- Connecticut$97.60
- Delaware$268.80
- District of Columbia$160.77
- Florida$36.60
- Georgia$103.35
- Hawaii$159.90
- Idaho$97.00
- Illinois$103.60
- Indiana$132.53
- Iowa$105.00
- Kansas$104.25
- Kentucky$138.85
- Louisiana$55.38
- Maine$60.42
- Maryland$43.43
- Massachusetts$117.34
- Michigan$63.28
- Minnesota$82.38
- Mississippi$75.00
- Missouri$104.36
- Montana$147.00
- Nebraska$130.36
- Nevada$154.00
- New Hampshire$131.67
- New Jersey$29.07
- New Mexico$111.00
- New York$76.84
- North Carolina$71.60
- North Dakota$109.49
- Ohio$76.91
- Oklahoma$86.00
- Pennsylvania$106.80
- Puerto Rico$85.65
- Rhode Island$165.60
- South Carolina$148.68
- South Dakota$134.40
- Tennessee$63.58
- Texas$72.80
- Utah$170.08
- Vermont$186.41
- Virginia$109.20
- Washington$106.57
- West Virginia$73.50
- Wisconsin$87.19
- Wyoming$117.74
Median cash price across the state's hospitals.