Blood glucose test cost in Seattle, WA
In Seattle-Tacoma-Bellevue, WA, 18 hospitals list a cash price for blood glucose (sugar) test: from $8.50 to $49.00, with a median of $32.07. The lowest listed price is at Overlake Medical Center & Clinics — $23.57 less than the median here. Across Washington, the median is $37.40 at 59 hospitals.
- The median here, $32.07, is about the same as the US median of $31.45.
- That is 8.2× Medicare's 2026 national rate for the same service ($3.93).
- 1 of 18 hospitals list a cash price equal to their full list price, with no self-pay discount.
Cash prices at 18 facilities across 14 cities for code 82947, as an outpatient — the setting a self-pay patient normally buys. Collected Nov 11, 2026; the hospital files themselves were last updated between Jan 1, 2026 and Sep 30, 2026.
Lowest$8.50Overlake Medical Center & Clinics
Median$32.07half of hospitals charge less
Highest$49.00in this market
Difference5.8×highest vs lowest
Where each hospital's price falls
Each dot is one hospital's cash price on a scale from the lowest to the highest in Seattle-Tacoma-Bellevue, WA.
median
Lowest $8.50Highest $56.40
Hospitals, cheapest first
| Hospital | Cash price | List price | Insurers pay | Off list |
|---|---|---|---|---|
| Overlake Medical Center & Clinics lowest Bellevue, WA · (425) 688-5000 Hc Istat Glucose File of Apr 1, 2026 · source file | $8.50 | $17.00 | — | 50% |
| Overlake Medical Center & Clinics Bellevue, WA · (425) 688-5000 Hc Glucose - Lc File of Apr 1, 2026 · source file | $10.81 | $21.62 | — | 50% |
| Virginia Mason Medical Center Seattle, WA · (206) 223-6600 GLUCOSE,QUANTITATIVE File of Jan 1, 2026 · source file | $16.83 | $33.00 | $19.80–$26.40 | 49% |
| Overlake Medical Center & Clinics Bellevue, WA · (425) 688-5000 Hc Glucose Resp Care File of Apr 1, 2026 · source file | $18.00 | $36.00 | — | 50% |
| Overlake Medical Center & Clinics Bellevue, WA · (425) 688-5000 Hc Assay Quantitative,Blood Glucose File of Apr 1, 2026 · source file | $19.00 | $38.00 | — | 50% |
| Snoqualmie Valley Hospital Snoqualmie, WA · (425) 831-2300 Facility Fee HC GLUCOSE, RANDOM+3 more lines at this price File of Apr 14, 2026 · source file | $20.14 | $34.73 | $3.85–$31.95 | 42% |
| Kaiser Permanente Central Hospital Seattle, WA · (206) 326-3000 GLUCOSE QUANTITATIVE File of Apr 1, 2026 · source file | $26.40 | $33.00 | $3.00–$11.00 | 20% |
| Swedish Medical Center / Cherry Hill Seattle, WA · (206) 320-2000 HC GLUCOSE QUANTITATIVE BLOOD XCPT REAGENT STRIP LAB File of Apr 1, 2026 · source file | $26.88 | $56.00 | — | 52% |
| Swedish Medical Center Seattle, WA · (206) 386-6000 HC GLUCOSE QUANTITATIVE BLOOD XCPT REAGENT STRIP LAB File of Apr 1, 2026 · source file | $26.88 | $56.00 | — | 52% |
| Swedish Issaquah Issaquah, WA · (425) 313-4000 HC GLUCOSE QUANTITATIVE BLOOD XCPT REAGENT STRIP LAB File of Apr 1, 2026 · source file | $26.88 | $56.00 | — | 52% |
| Swedish Issaquah Issaquah, WA · (425) 313-4000 HC GLUCOSE QUANTITATIVE BLOOD (EXCEPT REAGENT STRIP)+1 more line at this price File of Apr 1, 2026 · source file | $28.32 | $59.00 | — | 52% |
| Swedish Medical Center / Cherry Hill Seattle, WA · (206) 320-2000 HC GLUCOSE WHOLE BLOOD+1 more line at this price File of Apr 1, 2026 · source file | $28.32 | $59.00 | — | 52% |
| Swedish Edmonds Edmonds, WA · (425) 640-4000 HC GLUCOSE WHOLE BLOOD+1 more line at this price File of Apr 1, 2026 · source file | $28.32 | $59.00 | — | 52% |
| Swedish Medical Center Seattle, WA · (206) 386-6000 HC GLUCOSE WHOLE BLOOD+1 more line at this price File of Apr 1, 2026 · source file | $28.32 | $59.00 | — | 52% |
| Swedish Medical Center / Cherry Hill Seattle, WA · (206) 320-2000 HC GLUCOSE FASTING+2 more lines at this price File of Apr 1, 2026 · source file | $28.80 | $60.00 | — | 52% |
| Swedish Edmonds Edmonds, WA · (425) 640-4000 HC GLUCOSE QUANTITATIVE BLOOD XCPT REAGENT STRIP+3 more lines at this price File of Apr 1, 2026 · source file | $28.80 | $60.00 | — | 52% |
| Swedish Issaquah Issaquah, WA · (425) 313-4000 HC GLUCOSE QUANTITATIVE BLOOD XCPT REAGENT STRIP+2 more lines at this price File of Apr 1, 2026 · source file | $28.80 | $60.00 | — | 52% |
| Swedish Medical Center Seattle, WA · (206) 386-6000 HC GLUCOSE QUANTITATIVE BLOOD XCPT REAGENT STRIP+2 more lines at this price File of Apr 1, 2026 · source file | $28.80 | $60.00 | — | 52% |
| Providence Regional Medical Center Everett Everett, WA · (425) 261-2000 HC GLUCOSE- ISTAT+4 more lines at this price File of Apr 1, 2026 · source file | $30.68 | $59.00 | — | 48% |
| Providence Regional Medical Center Everett Everett, WA · (425) 261-2000 HC GLUCOSE FASTING+1 more line at this price File of Apr 1, 2026 · source file | $31.20 | $60.00 | — | 48% |
| Saint Clare Hospital Lakewood, WA · (253) 588-1711 HC GLUCOSE-BLOOD QUANT (POC) File of Sep 30, 2026 · source file | $33.45 | $115.98 | $3.88–$86.99 | 71% |
| St Anthony Hospital Gig Harbor, WA · (253) 530-2050 HC GLUCOSE-BLOOD QUANT (POC) File of Sep 30, 2026 · source file | $35.27 | $115.98 | $3.88–$86.99 | 70% |
| Highline Medical Center Burien, WA · (206) 431-5237 HC GLUCOSE-BLOOD QUANT (POC) File of Sep 30, 2026 · source file | $35.31 | $115.98 | $3.88–$104.39 | 70% |
| St Francis Community Hospital Federal Way, WA · (253) 944-8100 HC GLUCOSE-BLOOD QUANT (POC) File of Sep 30, 2026 · source file | $35.67 | $115.98 | $3.88–$86.99 | 69% |
| St Joseph Medical Center Tacoma, WA · (253) 627-4101 HC GLUCOSE-BLOOD QUANT (POC) File of Feb 28, 2026 · source file | $36.94 | $111.52 | $3.93–$83.64 | 67% |
| Cascade Valley Hospital Arlington, WA · (360) 435-2133 HC GLUCOSE File of Mar 26, 2026 · source file | $40.00 | $50.00 | $3.93–$45.00 | 20% |
| St Elizabeth Hospital Enumclaw, WA · (360) 825-2505 HC GLUCOSE-BLOOD QUANT (POC) File of Sep 30, 2026 · source file | $42.59 | $115.98 | $3.88–$104.39 | 63% |
| Seattle Children's Hospital Seattle, WA · (206) 987-2000 Esrd Glucose File of Mar 31, 2026 · source file | $43.00 | $43.00 | $10.84–$41.28 | — |
| Valley Medical Center Renton, WA · (425) 228-3450 Glucose Quantitative Blood Xcpt Reagent Strip File of Mar 12, 2026 · source file | $49.00 | $70.00 | — | 30% |
| Seattle Children's Hospital Seattle, WA · (206) 987-2000 Glucose File of Mar 31, 2026 · source file | $56.40 | $56.40 | $14.21–$54.14 | — |
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
Insurers pay The lowest and highest rates this hospital has agreed with insurance plans for the same item, from its price file. If the cash price is below what your plan pays and you have not met your deductible, paying cash can cost you less. More
Off list How much lower the cash price is than the list price.
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
Outpatient: lowest $8.50, median $32.07, highest $49.00 — a 5.8× difference within the same market.
As an inpatient, the same code is billed by 19 facilities here, median $33.45. Inpatient and outpatient prices are not comparable and are kept on separate pages: the inpatient charge covers admission, not the same purchase.
Cash or insurance?
At 9 of 11 hospitals that publish insurer rates for this code here, the cash price is below the highest rate a health plan has negotiated, and at 1 it is 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 blood glucose test is, what the price covers and why prices differ: Blood glucose test explained.