Posted commercial rates at 15 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 |
|---|---|---|---|---|
| Swedish Edmonds Hospital Edmonds | $7,277 | 1.7× | 5 | 2026-04-01 |
| Swedish Issaquah Issaquah | $10,031 | 2.2× | 5 | 2026-04-01 |
| Overlake Hospital Medical Center Bellevue | $10,426 | 2.3× | 5 | 2026-04-01 |
| Legacy Salmon Creek Medical Center Vancouver | $11,261 | 2.6× | 5 | 2026-04-01 |
| St Anne Hospital Burien | $11,558 | 2.5× | 5 | 2026-02-28 |
| St Clare Hospital Lakewood | $11,778 | 2.6× | 6 | 2026-02-28 |
| St Joseph Medical Center Tacoma | $11,778 | 2.6× | 6 | 2026-02-28 |
| St Francis Community Hospital Federal Way | $11,778 | 2.6× | 6 | 2026-02-28 |
| St Anthony Hospital Gig Harbor | $11,986 | 2.6× | 6 | 2026-02-28 |
| Swedish Medical Center / Cherry Hill Seattle | $13,492 | 3.0× | 5 | 2026-04-01 |
| Swedish Medical Center Seattle | $13,619 | 3.0× | 5 | 2026-04-01 |
| Tacoma General Allenmore Hospital Tacoma | $14,240 | 3.1× | 7 | 2026-08-27 |
| Multicare Auburn Medical Center Auburn | $14,240 | 3.1× | 7 | 2026-08-27 |
| Multicare Covington Medical Center Covington | $14,240 | 3.1× | 7 | 2026-08-27 |
| Multicare Good Samaritan Hospital Puyallup | $15,078 | 3.3× | 6 | 2026-08-27 |
| Hospital | Median across insurers | × Medicare | Insurers | File date |
|---|---|---|---|---|
| Overlake Hospital Medical Center Bellevue | $17,757 | 2.3× | 5 | 2026-04-01 |
| St Clare Hospital Lakewood | $20,151 | 2.6× | 6 | 2026-02-28 |
| St Anthony Hospital Gig Harbor | $20,507 | 2.6× | 6 | 2026-02-28 |
| Swedish Medical Center Seattle | $23,300 | 3.0× | 5 | 2026-04-01 |
| Tacoma General Allenmore Hospital Tacoma | $27,517 | 3.5× | 5 | 2026-08-27 |
| Multicare Good Samaritan Hospital Puyallup | $28,971 | 3.7× | 4 | 2026-08-27 |
15 Washington hospitals post usable commercial rates for breast lumpectomy in their federal price-transparency files. For CPT 19301, hospital outpatient, the median across 15 hospitals is $11,778, 2.6× each hospital's local Medicare base rate. Your share depends on your plan's deductible and coinsurance; the surgeon and anesthesia bill separately.