Posted commercial rates at 6 Washington hospitals, each next to its own Medicare base rate.
Open in the explorerAll statesEvery bill for the whole procedure
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Overlake Hospital Medical Center Bellevue | $10,359 | 2.3× | 5 | 2026-04-01 |
| St Clare Hospital Lakewood | $11,834 | 2.6× | 6 | 2026-02-28 |
| St Anthony Hospital Gig Harbor | $12,044 | 2.7× | 6 | 2026-02-28 |
| Swedish Medical Center Seattle | $13,684 | 3.1× | 5 | 2026-04-01 |
| Tacoma General Allenmore Hospital Tacoma | $15,097 | 3.4× | 5 | 2026-08-27 |
| Multicare Good Samaritan Hospital Puyallup | $16,423 | 3.6× | 4 | 2026-08-27 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Overlake Hospital Medical Center Bellevue | $10,359 | 2.3× | 5 | 2026-04-01 |
| St Clare Hospital Lakewood | $11,834 | 2.6× | 6 | 2026-02-28 |
| St Anthony Hospital Gig Harbor | $12,044 | 2.7× | 6 | 2026-02-28 |
| Swedish Medical Center Seattle | $13,684 | 3.1× | 5 | 2026-04-01 |
| Tacoma General Allenmore Hospital Tacoma | $15,097 | 3.4× | 5 | 2026-08-27 |
| Multicare Good Samaritan Hospital Puyallup | $16,423 | 3.6× | 4 | 2026-08-27 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Overlake Hospital Medical Center Bellevue | $15,972 | 2.3× | 5 | 2026-04-01 |
| St Clare Hospital Lakewood | $17,744 | 2.5× | 6 | 2026-02-28 |
| St Anthony Hospital Gig Harbor | $17,922 | 2.5× | 6 | 2026-02-28 |
| Swedish Medical Center Seattle | $20,363 | 2.9× | 5 | 2026-04-01 |
| Tacoma General Allenmore Hospital Tacoma | $24,265 | 3.4× | 5 | 2026-08-27 |
| Multicare Good Samaritan Hospital Puyallup | $26,018 | 3.7× | 4 | 2026-08-27 |
6 Washington hospitals post usable commercial rates for ercp (bile duct endoscopy) in their federal price-transparency files. For CPT 43264, hospital outpatient, the median across 6 hospitals is $12,864, 2.9× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.