HCHG PROTHOMBIN TIME in Washington
Below is what hospitals in Washington charge if you pay cash, and the typical rate insurers negotiated.
Cash prices at 22 hospitals in Washington run from $16 to $112. The typical hospital charges $43. Where a hospital sits on this scale matters more than the number alone:
typical: $43
Cheaper than most hospitalsPricier than most hospitals
22 hospitals. Sort by: Cash price ▲ · Negotiated median · Gross charge · Negotiated low
What these numbers mean.
Cash price is what the hospital lists for patients paying out of pocket.
Negotiated median is the middle of what insurance companies actually agreed to pay.
Gross charge is the sticker price — almost nobody pays it.
What you will actually pay is usually different from both numbers:
with insurance, your deductible, copay, or coinsurance decides what you owe —
the negotiated rate is what the insurer pays, not your bill.
A single line item may not be the whole cost: physician, anesthesia, pathology,
and facility fees can be billed separately.
Prices vary by hospital and change over time; always confirm with the hospital before you go.
| Hospital | Cash price | Where it sits | Insurance pays (typical) | Gross charge |
|---|---|---|---|---|
| Legacy Salmon Creek Medical Center WA · Price file April 1, 2026 | $16Insurance typically pays $8Sticker price $25 | Lowest price of any hospital | $8 | $25 |
| Providence St Mary Medical Center WA · Price file April 1, 2026 | $22Insurance typically pays $5Sticker price $32 | Cheaper than 95% of hospitals | $5 | $32 |
| Swedish Issaquah WA · Price file April 1, 2026 | $25Insurance typically pays $6Sticker price $53 | Cheaper than 90% of hospitals | $6 | $53 |
| Swedish Edmonds Hospital WA · Price file April 1, 2026 | $25Insurance typically pays $7Sticker price $53 | Cheaper than 90% of hospitals | $7 | $53 |
| Swedish Medical Center WA · Price file April 1, 2026 | $25Insurance typically pays $6Sticker price $53 | Cheaper than 90% of hospitals | $6 | $53 |
| Swedish Medical Center / Cherry Hill WA · Price file April 1, 2026 | $25Insurance typically pays $6Sticker price $53 | Cheaper than 90% of hospitals | $6 | $53 |
| Providence Mount Carmel Hospital WA · Price file April 1, 2026 | $27Insurance typically pays —Sticker price $38 | Cheaper than 71% of hospitals | — | $38 |
| Providence Regional Medical Center Everett WA · Price file April 1, 2026 | $28Insurance typically pays $7Sticker price $53 | Cheaper than 67% of hospitals | $7 | $53 |
| Overlake Hospital Medical Center WA · Price file April 1, 2026 | $28Insurance typically pays $6Sticker price $56 | Cheaper than 62% of hospitals | $6 | $56 |
| Skyline Hospital WA · Price file August 21, 2026 | $42Insurance typically pays $42Sticker price $58 | Cheaper than 57% of hospitals | $42 | $58 |
| East Adams Rural Hospital WA · Price file August 30, 2025 | $42Insurance typically pays $50Sticker price $56 | Cheaper than 52% of hospitals | $50 | $56 |
| Providence Holy Family Hospital WA · Price file April 1, 2026 | $43Insurance typically pays $7Sticker price $62 | Pricier than 52% of hospitals | $7 | $62 |
| Arbor Health Morton Hospital WA · Price file May 18, 2026 | $46Insurance typically pays $37Sticker price $75 | Pricier than 57% of hospitals | $37 | $75 |
| Providence St Peter Hospital WA · Price file April 1, 2026 | $51Insurance typically pays $6Sticker price $98 | Pricier than 62% of hospitals | $6 | $98 |
| Garfield County Memorial Hospital WA · Price file September 2, 2026 | $51Insurance typically pays $54Sticker price $60 | Pricier than 67% of hospitals | $54 | $60 |
| Quincy Valley Hospital WA · Price file May 27, 2026 | $52Insurance typically pays $44Sticker price $52 | Pricier than 71% of hospitals | $44 | $52 |
| Lourdes Medical Center WA | $57Insurance typically pays $38Sticker price $142 | Pricier than 76% of hospitals | $38 | $142 |
| Providence Centralia Hospital WA · Price file April 1, 2026 | $58Insurance typically pays $7Sticker price $111 | Pricier than 81% of hospitals | $7 | $111 |
| Lincoln Hospital WA · Price file September 14, 2026 | $59Insurance typically pays $40Sticker price $65 | Pricier than 86% of hospitals | $40 | $65 |
| Kadlec Regional Medical Center Richland, WA · Price file April 1, 2026 | $59Insurance typically pays $5Sticker price $84 | Pricier than 90% of hospitals | $5 | $84 |
| Providence St Luke's Rehabilitation Medical Center WA · Price file April 1, 2026 | $67Insurance typically pays $5Sticker price $95 | Pricier than 95% of hospitals | $5 | $95 |
| Forks Community Hospital WA · Price file October 27, 2026 | $112Insurance typically pays $63Sticker price $140 | Highest price of any hospital | $63 | $140 |
Procedure code 85610. Prices are from each hospital's own published price file — see methodology.