Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.
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| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| John Muir Medical Center - Walnut Creek Campus median $1,162 · local Medicare $985 · file 2026-03-23 | |||
| BCBS (other) | $1,162 | 1.2× | 1 |
| Cigna | $7,367 | 7.5× | 2 |
| Elevance/Anthem/Empire | $985 | 1.0× | 8 |
| John Muir Medical Center - Concord Campus median $1,162 · local Medicare $985 · file 2026-03-23 | |||
| BCBS (other) | $1,162 | 1.2× | 2 |
| Cigna | $7,367 | 7.5× | 2 |
| Elevance/Anthem/Empire | $985 | 1.0× | 8 |
| St Mary's Medical Center median $2,818 · local Medicare $1,008 · file 2026-04-01 | |||
| Aetna | $3,363 | 3.3× | 1 |
| Blue Shield of California | $5,488 | 5.4× | 1 |
| Kaiser Permanente | $2,274 | 2.3× | 1 |
| UnitedHealthcare | $1,879 | 1.9× | 2 |
| Good Samaritan Hospital median $4,511 · local Medicare $1,026 · file 2026-09-01 | |||
| Aetna | $3,083 | 3.0× | 3 |
| Blue Shield of California | $7,755 | 7.6× | 2 |
| Cigna | $3,859 | 3.8× | 4 |
| Elevance/Anthem/Empire | $5,022 | 4.9× | 2 |
| MultiPlan/PHCS (rental network) | $1,377 | 1.3× | 1 |
| UnitedHealthcare | $4,511 | 4.4× | 1 |
| Stanford Health Care Tri-Valley median $4,649 · local Medicare $985 · file 2026-04-01 | |||
| Aetna | $4,376 | 4.4× | 2 |
| Blue Shield of California | $5,542 | 5.6× | 2 |
| Cigna | $1,690 | 1.7× | 1 |
| UnitedHealthcare | $4,922 | 5.0× | 1 |
5 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 52000, hospital outpatient. The median across hospitals is $2,818; hospital medians range from $1,162 to $4,649. Your cost depends on your plan's deductible and coinsurance.