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 $9,042 · local Medicare $8,037 · file 2026-03-23 | |||
| Alignment Health | $8,037 | 1.0× | 1 |
| Canopy Hn HMO | $14,708 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $8,037 | 1.0× | 1 |
| Elevance/Anthem/Empire | $8,037 | 1.0× | 1 |
| Essence Healthcare | $8,037 | 1.0× | 2 |
| Generic Commercial/Indemnity | $10,046 | 1.2× | 1 |
| Generic HMO | $10,046 | 1.2× | 1 |
| Generic PPO | $10,046 | 1.2× | 1 |
| John Muir Medical Center - Concord Campus median $9,042 · local Medicare $8,037 · file 2026-03-23 | |||
| Alignment Health | $8,037 | 1.0× | 1 |
| Canopy Hn HMO | $14,708 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $8,037 | 1.0× | 1 |
| Elevance/Anthem/Empire | $8,037 | 1.0× | 1 |
| Essence Healthcare | $8,037 | 1.0× | 2 |
| Generic Commercial/Indemnity | $10,046 | 1.2× | 1 |
| Generic HMO | $10,046 | 1.2× | 1 |
| Generic PPO | $10,046 | 1.2× | 1 |
| Good Samaritan Hospital median $9,478 · local Medicare $8,372 · file 2026-09-01 | |||
| Aetna | $8,740 | 1.0× | 3 |
| Cigna | $6,658 | 0.8× | 2 |
| Elevance/Anthem/Empire | $10,217 | 1.2× | 2 |
| UnitedHealthcare | $17,716 | 2.1× | 1 |
| St Mary's Medical Center median $13,400 · local Medicare $8,227 · file 2026-04-01 | |||
| Heritage Provider Network | $8,235 | 1.0× | 2 |
| Kaiser Permanente | $18,564 | 2.3× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $14,203 · local Medicare $16,980 · file 2026-09-01 | |||
| Aetna | $8,740 | 0.5× | 3 |
| Elevance/Anthem/Empire | $14,203 | 0.8× | 2 |
| UnitedHealthcare | $25,322 | 1.5× | 1 |
| John Muir Medical Center - Walnut Creek Campus median $18,339 · local Medicare $16,301 · file 2026-03-23 | |||
| Alignment Health | $16,301 | 1.0× | 1 |
| Canopy Hn HMO | $29,831 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $16,301 | 1.0× | 1 |
| Elevance/Anthem/Empire | $16,301 | 1.0× | 1 |
| Essence Healthcare | $16,301 | 1.0× | 2 |
| Generic Commercial/Indemnity | $20,377 | 1.3× | 1 |
| Generic HMO | $20,377 | 1.3× | 1 |
| Generic PPO | $20,377 | 1.3× | 1 |
| John Muir Medical Center - Concord Campus median $18,339 · local Medicare $16,301 · file 2026-03-23 | |||
| Alignment Health | $16,301 | 1.0× | 1 |
| Canopy Hn HMO | $29,831 | 1.8× | 1 |
| Covid19 Hrsa Uninsured Testing And Treatment Fund | $16,301 | 1.0× | 1 |
| Elevance/Anthem/Empire | $16,301 | 1.0× | 1 |
| Essence Healthcare | $16,301 | 1.0× | 2 |
| Generic Commercial/Indemnity | $20,377 | 1.3× | 1 |
| Generic HMO | $20,377 | 1.3× | 1 |
| Generic PPO | $20,377 | 1.3× | 1 |
| St Mary's Medical Center median $27,179 · local Medicare $16,687 · file 2026-04-01 | |||
| Heritage Provider Network | $16,704 | 1.0× | 2 |
| Kaiser Permanente | $37,654 | 2.3× | 1 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $31,710 · local Medicare $27,986 · file 2026-09-01 | |||
| Aetna | $28,827 | 1.0× | 6 |
| Alignment Health Plan | $28,827 | 1.0× | 1 |
| Astiva Health | $31,710 | 1.1× | 1 |
| Blue Shield of California | $29,404 | 1.1× | 5 |
| Bright Health | $50,995 | 1.8× | 2 |
| Cigna | $35,907 | 1.3× | 4 |
| Elevance/Anthem/Empire | $49,405 | 1.8× | 2 |
| Health Net | $21,517 | 0.8× | 1 |
| MedCare Partners | $29,548 | 1.1× | 2 |
| Palo Alto Medical | $37,475 | 1.3× | 1 |
| Rios Health | $31,710 | 1.1× | 1 |
| Rios Southwest Medical Group | $31,710 | 1.1× | 1 |
| UnitedHealthcare | $36,646 | 1.3× | 2 |
| Stanford Health Care Tri-Valley median $32,247 · local Medicare $26,801 · file 2026-04-01 | |||
| UnitedHealthcare | $32,247 | 1.2× | 1 |
| St Mary's Medical Center median $42,580 · local Medicare $27,475 · file 2026-04-01 | |||
| Blue Shield of California | $60,032 | 2.2× | 1 |
| Elevance/Anthem/Empire | $17,237 | 0.6× | 1 |
| Healthnet | $47,959 | 1.7× | 1 |
| UnitedHealthcare | $37,201 | 1.4× | 2 |
| Hospital · insurer | Rate | × Medicare | Plans |
|---|---|---|---|
| Good Samaritan Hospital median $21,913 · local Medicare $19,211 · file 2026-09-01 | |||
| Aetna | $19,921 | 1.0× | 6 |
| Alignment Health Plan | $19,921 | 1.0× | 1 |
| Astiva Health | $21,913 | 1.1× | 1 |
| Blue Shield of California | $20,319 | 1.1× | 5 |
| Bright Health | $34,870 | 1.8× | 2 |
| Cigna | $35,907 | 1.9× | 4 |
| Elevance/Anthem/Empire | $49,405 | 2.6× | 2 |
| Health Net | $21,517 | 1.1× | 1 |
| MedCare Partners | $20,419 | 1.1× | 2 |
| Palo Alto Medical | $25,897 | 1.3× | 1 |
| Rios Health | $21,913 | 1.1× | 1 |
| Rios Southwest Medical Group | $21,913 | 1.1× | 1 |
| UnitedHealthcare | $31,143 | 1.6× | 2 |
| St Mary's Medical Center median $29,176 · local Medicare $18,860 · file 2026-04-01 | |||
| Blue Shield of California | $40,935 | 2.2× | 1 |
| Elevance/Anthem/Empire | $15,800 | 0.8× | 2 |
| Healthnet | $32,862 | 1.7× | 1 |
| UnitedHealthcare | $25,491 | 1.4× | 2 |
4 San Francisco Bay Area CA hospitals post usable commercial rates for CPT 37263, hospital outpatient. The median across hospitals is $9,260; hospital medians range from $9,042 to $13,400. Your cost depends on your plan's deductible and coinsurance.