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 |
|---|---|---|---|
| St Mary's Medical Center median $2,072 · local Medicare $1,068 · file 2026-04-01 | |||
| Aetna | $4,035 | 3.8× | 1 |
| Blue Shield of California | $5,488 | 5.1× | 1 |
| Healthnet | $1,732 | 1.6× | 1 |
| Heritage Provider Network | $1,069 | 1.0× | 2 |
| Kaiser Permanente | $2,411 | 2.3× | 1 |
| UnitedHealthcare | $1,192 | 1.1× | 2 |
| Good Samaritan Hospital median $3,859 · local Medicare $1,087 · file 2026-09-01 | |||
| Aetna | $6,193 | 5.7× | 2 |
| Blue Shield of California | $7,755 | 7.1× | 2 |
| Bright Health | $3,680 | 3.4× | 1 |
| Cigna | $3,859 | 3.6× | 4 |
| Elevance/Anthem/Empire | $5,022 | 4.6× | 2 |
| MedCare Partners | $1,087 | 1.0× | 1 |
| UnitedHealthcare | $2,686 | 2.5× | 1 |
| Stanford Health Care Tri-Valley median $4,090 · local Medicare $1,044 · file 2026-04-01 | |||
| Aetna | $5,227 | 5.0× | 2 |
| Blue Shield of California | $5,542 | 5.3× | 2 |
| Cigna | $1,690 | 1.6× | 1 |
| UnitedHealthcare | $2,952 | 2.8× | 1 |
| Stanford Health Care median $5,216 · local Medicare $1,087 · file 2026-04-01 | |||
| UnitedHealthcare | $5,216 | 4.8× | 1 |
4 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 17311, hospital outpatient. The median across hospitals is $3,975; hospital medians range from $2,072 to $5,216. Your cost depends on your plan's deductible and coinsurance.