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 $484 · local Medicare $430 · file 2026-03-23 | |||
| Alignment Health | $430 | 1.0× | 1 |
| Canopy Hn HMO | $787 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $430 | 1.0× | 1 |
| Elevance/Anthem/Empire | $430 | 1.0× | 1 |
| Essence Healthcare | $430 | 1.0× | 2 |
| Generic Commercial/Indemnity | $538 | 1.3× | 1 |
| Generic HMO | $538 | 1.3× | 1 |
| Generic PPO | $538 | 1.3× | 1 |
| St Mary's Medical Center median $830 · local Medicare $440 · file 2026-04-01 | |||
| Healthnet | $667 | 1.5× | 1 |
| Heritage Provider Network | $441 | 1.0× | 2 |
| Kaiser Permanente | $994 | 2.3× | 1 |
| UnitedHealthcare | $1,192 | 2.7× | 2 |
| Good Samaritan Hospital median $1,567 · local Medicare $448 · file 2026-09-01 | |||
| MedCare Partners | $448 | 1.0× | 1 |
| UnitedHealthcare | $2,686 | 6.0× | 1 |
| Stanford Health Care Tri-Valley median $2,321 · local Medicare $430 · file 2026-04-01 | |||
| Cigna | $1,690 | 3.9× | 1 |
| UnitedHealthcare | $2,952 | 6.9× | 1 |
4 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 57454, hospital outpatient. The median across hospitals is $1,199; hospital medians range from $484 to $2,321. Your cost depends on your plan's deductible and coinsurance.