Electrolyte panel cost in Washington
In Washington, 57 hospitals publish a cash price for electrolyte panel (sodium, potassium, chloride, CO2): from $11.80 to $182.62, with a median of $54.60. The lowest price is at Legacy Salmon Creek Medical Center (Vancouver). The highest price is 15.5× the lowest.
Outpatient cash prices, one line per hospital — its lowest listed price for code 80051. Prices for both sides of the body and inpatient prices are not mixed in. Collected Sep 29, 2026. See them on a map
Lowest$11.80Legacy Salmon Creek Medical Center
Median$54.60half of hospitals charge less
Highest$182.62in Washington
Lowest saves$42.80vs the median
Hospitals in Washington, cheapest first
| Hospital | Cash price | List price | File date |
|---|---|---|---|
| Legacy Salmon Creek Medical Center lowest Vancouver · Portland-Vancouver-Hillsboro, OR-WA HC ELECTROLYTE PANEL | $11.80 | $18.15 | Apr 1, 2026 source file |
| Olympic Medical Center Port Angeles · Port Angeles, WA Blood test panel for electrolytes | $20.00 | $25.00 | Jun 24, 2026 source file |
| Prov Sacred Hrt Medical Center & Childs Hospital Spokane · Spokane-Spokane Valley, WA HC ELECTROLYTE PANEL | $20.30 | $29.00 | Apr 1, 2026 source file |
| Virginia Mason Medical Center Seattle · Seattle-Tacoma-Bellevue, WA ELECTROLYTE PANEL (4 TESTS) | $26.01 | $51.00 | — source file |
| Saint Clare Hospital Lakewood · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL (POC) | $28.64 | $99.35 | Feb 28, 2026 source file |
| Confluence Health Hospital Wenatchee · Wenatchee-East Wenatchee, WA HC Electrolyte Panel | $29.70 | $33.00 | — source file |
| St Anthony Hospital Gig Harbor · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL (POC) | $30.22 | $99.35 | Feb 28, 2026 source file |
| Highline Medical Center Burien · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL (POC) | $30.34 | $99.35 | Feb 28, 2026 source file |
| St Francis Community Hospital Federal Way · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL (POC) | $31.18 | $99.35 | Feb 28, 2026 source file |
| St Joseph Medical Center Tacoma · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL (POC) | $32.91 | $99.35 | Feb 28, 2026 source file |
| Overlake Medical Center & Clinics Bellevue · Seattle-Tacoma-Bellevue, WA Hc Electrolyte Panel | $33.00 | $66.00 | Apr 1, 2026 source file |
| Kittitas County Public Hospital Dist 1 Ellensburg · Ellensburg, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $33.98 | $39.98 | Feb 4, 2026 source file |
| St Elizabeth Hospital Enumclaw · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL (POC) | $35.11 | $99.35 | Feb 28, 2026 source file |
| Snoqualmie Valley Hospital Snoqualmie · Seattle-Tacoma-Bellevue, WA Facility Fee HC ELECTROLYTE PANEL-LC | $35.91 | $61.91 | — source file |
| PeaceHealth Peace Island Medical Center Friday Harbor · Friday Harbor, WA BLOOD TEST PANEL FOR ELECTROLYTES (SODIUM POTASSIUM; CHLORIDE; CARBON DIOXIDE) | $36.40 | $56.00 | — source file |
| Valley Medical Center Renton · Seattle-Tacoma-Bellevue, WA Electrolyte Panel | $37.10 | $53.00 | — source file |
| Swedish Edmonds Edmonds · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL | $41.76 | $87.00 | Apr 1, 2026 source file |
| Swedish Issaquah Issaquah · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL | $41.76 | $87.00 | Apr 1, 2026 source file |
| Swedish Medical Center Seattle · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL | $41.76 | $87.00 | Apr 1, 2026 source file |
| Swedish Medical Center / Cherry Hill Seattle · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL | $41.76 | $87.00 | Apr 1, 2026 source file |
| Providence St Joseph Hospital Chewelah · Spokane-Spokane Valley, WA HC ELECTROLYTE PANEL | $42.00 | $60.00 | Apr 1, 2026 source file |
| Willapa Harbor Hospital South Bend · South Bend, WA BLOOD TEST PANEL FOR ELECTROLYTES (SODIUM POTASSIUM; CHLORIDE; CARBON DIOXIDE) | $42.00 | $60.00 | — source file |
| Jefferson Healthcare Port Townsend · Port Townsend, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $42.40 | $53.00 | Aug 6, 2026 source file |
| Summit Pacific Medical Center Elma · Aberdeen, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $43.74 | $81.00 | Aug 31, 2026 source file |
| St. Michael Medical Center Silverdale · Bremerton-Silverdale-Port Orchard, WA HC ELECTROLYTE PANEL (POC) | $43.85 | $99.35 | Feb 28, 2026 source file |
| Providence Regional Medical Center Everett Everett · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL | $45.24 | $87.00 | Apr 1, 2026 source file |
| Prosser Memorial Health Hospital Prosser · Kennewick-Richland, WA HC ELECTROLYTE PANEL | $51.70 | $94.00 | — source file |
| Cascade Valley Hospital Arlington · Seattle-Tacoma-Bellevue, WA HC ELECTROLYTE PANEL | $52.80 | $66.00 | — source file |
| Providence St Mary Medical Center Walla Walla · Walla Walla, WA HC ELECTROLYTE PANEL | $54.60 | $78.00 | Apr 1, 2026 source file |
| Whitman Hospital and Medical Center Colfax · Pullman, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $55.20 | $69.00 | Jun 29, 2026 source file |
| Samaritan Hospital Moses Lake · Moses Lake, WA Blood test panel for electrolytes | $58.00 | $58.00 | — source file |
| Quincy Valley Medical Center Quincy · Moses Lake, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $58.83 | $58.83 | May 27, 2026 source file |
| Shriners Childrens - Spokane Spokane · Spokane-Spokane Valley, WA ELECTROLYTE PANEL | $60.90 | $60.90 | — source file |
| Astria Toppenish Hospital Toppenish · Yakima, WA Electrolyte Panel | $61.10 | $94.00 | — source file |
| Providence Holy Family Hospital Spokane · Spokane-Spokane Valley, WA HC ELECTROLYTE PANEL | $61.60 | $88.00 | Apr 1, 2026 source file |
| Ocean Beach Hospital Ilwaco · Ilwaco, WA HC ELECTROLYTE PANEL | $62.25 | $83.00 | — source file |
| Klickitat Valley Hospital Goldendale · Goldendale, WA ELECTROLYTES PANEL | $64.00 | $80.00 | Dec 2, 2024 source file |
| Skagit Valley Hospital Mount Vernon · Mount Vernon-Anacortes, WA HC ELECTROLYTE PANEL | $66.40 | $83.00 | — source file |
| Providence St Peter Hospital Olympia · Olympia-Lacey-Tumwater, WA HC ELECTROLYTE PANEL | $68.64 | $132.00 | Apr 1, 2026 source file |
| PeaceHealth United General Medical Center Sedro Woolley · Mount Vernon-Anacortes, WA BLOOD TEST PANEL FOR ELECTROLYTES (SODIUM POTASSIUM; CHLORIDE; CARBON DIOXIDE) | $70.85 | $109.00 | — source file |
| Arbor Health Morton Hospital Morton · Centralia, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $73.78 | $119.00 | May 18, 2026 source file |
| Providence St Luke's Rehabilitation Medical Center Spokane · Spokane-Spokane Valley, WA HC ELECTROLYTE PANEL | $78.12 | $111.60 | Apr 1, 2026 source file |
| PeaceHealth Southwest Medical Center Vancouver · Portland-Vancouver-Hillsboro, OR-WA ELECTROLYTE PANEL | $79.30 | $122.00 | — source file |
| Seattle Children's Hospital Seattle · Seattle-Tacoma-Bellevue, WA Electrolytes | $82.90 | $82.90 | — source file |
| Cascade Medical Center Leavenworth · Wenatchee-East Wenatchee, WA Electrolyte panel | $84.00 | $105.00 | — source file |
| Lincoln Hospital Davenport · Davenport, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $86.09 | $95.66 | Sep 14, 2026 source file |
| Pullman Regional Hospital Pullman · Pullman, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $90.95 | $107.00 | Jun 9, 2026 source file |
| PeaceHealth St Joseph Medical Center Bellingham · Bellingham, WA BLOOD TEST PANEL FOR ELECTROLYTES (SODIUM POTASSIUM; CHLORIDE; CARBON DIOXIDE) | $91.00 | $140.00 | — source file |
| Othello Community Hospital Othello · Othello, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $92.81 | $123.75 | Jul 1, 2026 source file |
| Mason General Hospital & Family of Clinics Shelton · Shelton, WA Electrolyte Panel | $98.85 | $131.80 | — source file |
| Providence Mount Carmel Hospital Colville · Spokane-Spokane Valley, WA HC ELECTROLYTE PANEL | $100.80 | $144.00 | Apr 1, 2026 source file |
| Kadlec Regional Medical Center Richland · Kennewick-Richland, WA HC ELECTROLYTE PANEL | $119.70 | $171.00 | Apr 1, 2026 source file |
| Kaiser Permanente Central Hospital Seattle · Seattle-Tacoma-Bellevue, WA "ELECTROLYTE PANEL, LAB" | $120.00 | $150.00 | Apr 1, 2026 source file |
| PeaceHealth St John Medical Center Longview · Longview-Kelso, WA ELECTROLYTE PANEL | $132.60 | $204.00 | — source file |
| Forks Community Hospital Forks · Port Townsend, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $152.00 | $190.00 | Jul 9, 2026 source file |
| Astria Sunnyside Hospital Sunnyside · Kennewick-Richland, WA Electrolyte Panel | $156.75 | $275.00 | — source file |
| Lake Chelan Community Hospital Chelan · Wenatchee-East Wenatchee, WA Blood test panel for electrolytes (sodium potassium, chloride, carbon dioxide) | $182.62 | $182.62 | Sep 1, 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 |
|---|---|---|---|
| Seattle-Tacoma-Bellevue, WA | 18 | $26.01 | $36.50 |
| Spokane-Spokane Valley, WA | 6 | $20.30 | $61.25 |
| Kennewick-Richland, WA | 3 | $51.70 | $119.70 |
| Wenatchee-East Wenatchee, WA | 3 | $29.70 | $84.00 |
| Moses Lake, WA | 2 | $58.00 | $58.42 |
| Mount Vernon-Anacortes, WA | 2 | $66.40 | $68.62 |
| Port Townsend, WA | 2 | $42.40 | $97.20 |
| Portland-Vancouver-Hillsboro, OR-WA | 2 | $11.80 | $45.55 |
| Pullman, WA | 2 | $55.20 | $73.08 |
| Aberdeen, WA | 1 | $43.74 | $43.74 |
| Bellingham, WA | 1 | $91.00 | $91.00 |
| Bremerton-Silverdale-Port Orchard, WA | 1 | $43.85 | $43.85 |
| Centralia, WA | 1 | $73.78 | $73.78 |
| Davenport, WA | 1 | $86.09 | $86.09 |
| Ellensburg, WA | 1 | $33.98 | $33.98 |
| Friday Harbor, WA | 1 | $36.40 | $36.40 |
| Goldendale, WA | 1 | $64.00 | $64.00 |
| Ilwaco, WA | 1 | $62.25 | $62.25 |
| Longview-Kelso, WA | 1 | $132.60 | $132.60 |
| Olympia-Lacey-Tumwater, WA | 1 | $68.64 | $68.64 |
| Othello, WA | 1 | $92.81 | $92.81 |
| Port Angeles, WA | 1 | $20.00 | $20.00 |
| South Bend, WA | 1 | $42.00 | $42.00 |
| Shelton, WA | 1 | $98.85 | $98.85 |
| Walla Walla, WA | 1 | $54.60 | $54.60 |
| Yakima, WA | 1 | $61.10 | $61.10 |
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
An electrolyte panel measures sodium, potassium, chloride and bicarbonate (CO2) in one blood sample. It checks fluid and acid balance in people with vomiting, diarrhea, kidney problems or on diuretics.
What the price covers
The price usually covers running the test. The blood draw (36415) is often billed as a separate line.
Electrolyte panel (sodium, potassium, chloride, CO2) in other states
- Alabama$59.99
- Alaska$97.91
- Arizona$68.02
- Arkansas$57.89
- California$87.25
- Colorado$137.65
- Connecticut$99.45
- Delaware$86.00
- District of Columbia$70.54
- Florida$218.40
- Georgia$89.40
- Hawaii$65.60
- Idaho$51.83
- Illinois$96.85
- Indiana$64.32
- Iowa$68.56
- Kansas$58.95
- Kentucky$69.92
- Louisiana$38.15
- Maine$53.50
- Maryland$23.16
- Massachusetts$50.00
- Michigan$34.68
- Minnesota$77.39
- Mississippi$62.10
- Missouri$81.97
- Montana$62.00
- Nebraska$104.16
- Nevada$138.90
- New Hampshire$52.54
- New Jersey$17.89
- New Mexico$109.20
- New York$34.82
- North Carolina$86.33
- North Dakota$56.36
- Ohio$47.70
- Oklahoma$60.60
- Oregon$35.87
- Pennsylvania$66.00
- Puerto Rico$28.86
- Rhode Island$27.65
- South Carolina$103.66
- South Dakota$100.00
- Tennessee$46.93
- Texas$193.35
- Utah$227.77
- Vermont$66.50
- Virginia$95.90
- West Virginia$32.50
- Wisconsin$48.84
- Wyoming$54.00
Median cash price across the state's hospitals.