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 |
|---|---|---|---|
| Good Samaritan Hospital median $9,386 · local Medicare $7,358 · file 2026-09-01 | |||
| Aetna | $9,386 | 1.3× | 3 |
| Blue Shield of California | $23,151 | 3.1× | 2 |
| Bright Health | $5,163 | 0.7× | 1 |
| Cigna | $7,984 | 1.1× | 4 |
| Elevance/Anthem/Empire | $21,248 | 2.9× | 2 |
| MedCare Partners | $7,358 | 1.0× | 1 |
| UnitedHealthcare | $29,454 | 4.0× | 1 |
| Stanford Health Care Tri-Valley median $9,491 · local Medicare $7,064 · file 2026-04-01 | |||
| Aetna | $8,217 | 1.2× | 2 |
| Blue Shield of California | $16,544 | 2.3× | 2 |
| Cigna | $5,382 | 0.8× | 1 |
| UnitedHealthcare | $10,765 | 1.5× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $11,715 · local Medicare $7,064 · file 2026-03-23 | |||
| Aetna | $12,031 | 1.7× | 4 |
| Alignment Health | $7,064 | 1.0× | 2 |
| BCBS (other) | $11,715 | 1.7× | 2 |
| Blue Shield of California | $24,941 | 3.5× | 5 |
| Brms | $11,715 | 1.7× | 2 |
| Canopy Hn HMO | $12,927 | 1.8× | 2 |
| Cigna | $19,557 | 2.8× | 6 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $7,064 | 1.0× | 2 |
| Donor Network West | $4,000 | 0.6× | 1 |
| Elevance/Anthem/Empire | $11,715 | 1.7× | 14 |
| Essence Healthcare | $7,064 | 1.0× | 4 |
| Generic Commercial/Indemnity | $8,830 | 1.3× | 2 |
| Generic HMO | $8,830 | 1.3× | 2 |
| Generic PPO | $8,830 | 1.3× | 2 |
| UnitedHealthcare | $41,556 | 5.9× | 7 |
| John Muir Medical Center - Concord Campus median $11,715 · local Medicare $7,064 · file 2026-03-23 | |||
| Aetna | $12,031 | 1.7× | 4 |
| Alignment Health | $7,064 | 1.0× | 2 |
| BCBS (other) | $11,715 | 1.7× | 4 |
| Blue Shield of California | $25,818 | 3.7× | 6 |
| Brms | $11,715 | 1.7× | 2 |
| Canopy Hn HMO | $12,927 | 1.8× | 2 |
| Cigna | $19,557 | 2.8× | 6 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $7,064 | 1.0× | 2 |
| Donor Network West | $8,000 | 1.1× | 1 |
| Elevance/Anthem/Empire | $11,715 | 1.7× | 14 |
| Essence Healthcare | $7,064 | 1.0× | 4 |
| Generic Commercial/Indemnity | $8,830 | 1.3× | 2 |
| Generic HMO | $8,830 | 1.3× | 2 |
| Generic PPO | $8,830 | 1.3× | 2 |
| UnitedHealthcare | $41,556 | 5.9× | 7 |
| St Mary's Medical Center median $13,912 · local Medicare $7,231 · file 2026-04-01 | |||
| Aetna | $13,043 | 1.8× | 1 |
| Blue Shield of California | $16,382 | 2.3× | 1 |
| Elevance/Anthem/Empire | $13,912 | 1.9× | 2 |
| Healthnet | $14,520 | 2.0× | 1 |
| Heritage Provider Network | $7,238 | 1.0× | 2 |
| Kaiser Permanente | $16,317 | 2.3× | 1 |
| UnitedHealthcare | $7,824 | 1.1× | 2 |
| Stanford Health Care median $35,977 · local Medicare $7,358 · file 2026-04-01 | |||
| Aetna | $44,125 | 6.0× | 1 |
| Elevance/Anthem/Empire | $13,697 | 1.9× | 1 |
| UnitedHealthcare | $35,977 | 4.9× | 1 |
6 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 57288, hospital outpatient. The median across hospitals is $11,715; hospital medians range from $9,386 to $35,977. Your cost depends on your plan's deductible and coinsurance.