Good Samaritan Hospitalmedian $38,100 · local Medicare $34,831 · file 2026-09-01
Aetna
$65,068
1.9×
6
Blue Shield of California
$36,489
1.0×
5
Cigna
$39,539
1.1×
4
UnitedHealthcare
$36,661
1.1×
2
St Mary's Medical Centermedian $52,148 · local Medicare $34,194 · file 2026-04-01
Blue Shield of California
$88,966
2.6×
1
Cigna
$49,622
1.5×
1
UnitedHealthcare
$52,148
1.5×
4
Questions
How much does lumbar spinal fusion cost with commercial insurance in San Francisco Bay Area CA?
2 San Francisco Bay Area CA hospitals post usable commercial rates for inpatient stay (MS-DRG 451). The median across hospitals is $45,124; hospital medians range from $38,100 to $52,148. Your cost depends on your plan's deductible and coinsurance.