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 $574 · file 2026-03-23 | |||
| BCBS (other) | $1,162 | 2.0× | 1 |
| Elevance/Anthem/Empire | $1,162 | 2.0× | 7 |
| John Muir Medical Center - Concord Campus median $1,162 · local Medicare $574 · file 2026-03-23 | |||
| BCBS (other) | $1,162 | 2.0× | 2 |
| Elevance/Anthem/Empire | $1,162 | 2.0× | 7 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| John Muir Medical Center - Walnut Creek Campus median $1,162 · local Medicare $1,044 · file 2026-03-23 | |||
| BCBS (other) | $1,162 | 1.1× | 1 |
| Elevance/Anthem/Empire | $1,162 | 1.1× | 7 |
| John Muir Medical Center - Concord Campus median $1,162 · local Medicare $1,044 · file 2026-03-23 | |||
| BCBS (other) | $1,162 | 1.1× | 2 |
| Elevance/Anthem/Empire | $1,162 | 1.1× | 7 |
| Stanford Health Care median $5,216 · local Medicare $1,087 · file 2026-04-01 | |||
| UnitedHealthcare | $5,216 | 4.8× | 1 |
2 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 11042, hospital outpatient. The median across hospitals is $1,162; hospital medians range from $1,162 to $1,162. Your cost depends on your plan's deductible and coinsurance.