Every commercial insurer rate these hospitals posted, as a dollar amount and as a multiple of the hospital's own Medicare base rate.
Open in the explorerAll markets
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $294 · local Medicare $294 · file 2026-09-01 | |||
| MedCare Partners | $294 | 1.0× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $352 · local Medicare $282 · file 2026-03-23 | |||
| Alignment Health | $282 | 1.0× | 1 |
| BCBS (other) | $1,162 | 4.1× | 1 |
| Brms | $1,162 | 4.1× | 1 |
| Canopy Hn HMO | $516 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $282 | 1.0× | 1 |
| Elevance/Anthem/Empire | $1,162 | 4.1× | 7 |
| Essence Healthcare | $282 | 1.0× | 2 |
| Generic Commercial/Indemnity | $352 | 1.2× | 1 |
| Generic HMO | $352 | 1.2× | 1 |
| Generic PPO | $352 | 1.2× | 1 |
| John Muir Medical Center - Concord Campus median $352 · local Medicare $282 · file 2026-03-23 | |||
| Alignment Health | $282 | 1.0× | 2 |
| BCBS (other) | $1,162 | 4.1× | 2 |
| Brms | $1,162 | 4.1× | 1 |
| Canopy Hn HMO | $516 | 1.8× | 2 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $282 | 1.0× | 2 |
| Elevance/Anthem/Empire | $894 | 3.2× | 8 |
| Essence Healthcare | $282 | 1.0× | 4 |
| Generic Commercial/Indemnity | $352 | 1.2× | 2 |
| Generic HMO | $352 | 1.2× | 2 |
| Generic PPO | $352 | 1.2× | 2 |
| St Mary's Medical Center median $667 · local Medicare $289 · file 2026-04-01 | |||
| Blue Shield of California | $1,695 | 5.9× | 1 |
| Healthnet | $667 | 2.3× | 1 |
| Heritage Provider Network | $289 | 1.0× | 2 |
| Kaiser Permanente | $651 | 2.3× | 1 |
| UnitedHealthcare | $1,192 | 4.1× | 2 |
| Stanford Health Care Tri-Valley median $1,116 · local Medicare $282 · file 2026-04-01 | |||
| Blue Shield of California | $1,711 | 6.1× | 2 |
| Cigna | $520 | 1.8× | 1 |
5 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 31575, hospital outpatient. The median across hospitals is $352; hospital medians range from $294 to $1,116. Your cost depends on your plan's deductible and coinsurance.