go back

Hospital Observation Service, per Hour

California rates for HCPCS G0378

Hospital observation service, per hour

Rates data updated July 2026.

Facilitymedian $170 · 10th–90th $85$7240%10%10th90th$170Professionalmedian $60 · 10th–90th $19$1260%10%20%10th90th$60$2.0$10.0$50.0$200.0$1.0K$5.0K

Distribution of negotiated rates across all payers (price axis is log-scale). Facility and professional rates are different services and are charted separately. Need provider-level prices? Contact us.

Insurance Carrier
Aetna
Setting
Facility
Modifier
Global
Typical Low
$69.18
Median
$263.03
Typical High
$912.01
Aetna
Setting
Professional
Modifier
Global
Typical Low
$35.48
Median
$60.26
Typical High
$100.00
Anthem BCBS
Setting
Facility
Modifier
Global
Typical Low
$102.33
Median
$128.82
Typical High
$323.59
Anthem BCBS
Setting
Professional
Modifier
Global
Typical Low
$77.62
Median
$117.49
Typical High
$194.98
Blue Shield
Setting
Facility
Modifier
Global
Typical Low
$63.10
Median
$95.50
Typical High
$95.50
Blue Shield
Setting
Professional
Modifier
Global
Typical Low
$15.14
Median
$21.38
Typical High
$39.81
Cigna
Setting
Professional
Modifier
Global
Typical Low
$40.74
Median
$40.74
Typical High
$40.74
Kaiser Permanente
Setting
Professional
Modifier
Global
Typical Low
$398.11
Median
$398.11
Typical High
$398.11
Lucent Health
Setting
Facility
Modifier
Global
Typical Low
$100.00
Median
$100.00
Typical High
$1,412.54
Providence
Setting
Facility
Modifier
Global
Typical Low
$35.48
Median
$60.26
Typical High
$109.65
Providence
Setting
Professional
Modifier
Global
Typical Low
$40.74
Median
$40.74
Typical High
$40.74