Statistical Profile — JOHN MUIR MEDICAL CENTER - WC

🛡️ Public data only — no PHI permitted on this instance.

506

Beds

$1.09B

Net Revenue

4.3%

Op Margin

57.8%

Occupancy

Outlier Flags

Statistical Outliers (2)

Metrics where this hospital is >2 standard deviations from the national mean. Investigate in diligence — could signal operational issues or data quality problems.

Beds: +2.0σ above national mean
Gross Patient Revenue: +2.4σ above national mean

Statistical Profile — All Variables

Each metric compared to national (n=6,123) and CA (n=414) peers. Z-score shows standard deviations from national mean.

Metric	Hospital	Nat'l Median	CA Median	Z-Score	Nat'l %ile	State %ile
Beds	506	63	138	+2.04σ	P96 ▲	P96 ▲
Net Patient Revenue	$1.09B	$59.7M	$176.7M	+1.87σ	P96 ▲	P92 ▲
Operating Expenses	$1.04B	$62.7M	$191.8M	+1.68σ	P96 ▲	P92 ▲
Net Income	$47.2M	$-2.1M	$-5.0M	+0.42σ	P95 ▲	P92 ▲
Gross Patient Revenue	$5.41B	$186.6M	$829.1M	+2.37σ	P97 ▲	P95 ▲
Total Patient Days	106,799	12,073	27,749	+1.46σ	P93 ▲	P92 ▲
Medicare Day %	34.2%	30.9%	25.9%	+0.01σ	P57	P67
Operating Margin	4.3%	-4.8%	-4.9%	+0.54σ	P72	P77
Revenue per Bed	$2.2M	$1.2M	$1.5M	+0.35σ	P80	P66
Occupancy Rate	57.8%	53.7%	59.4%	+0.24σ	P56	P47
Commercial Payer %	65.8%	61.2%	64.7%	+0.32σ	P60	P53
Net-to-Gross Ratio	20.2%	33.3%	25.8%	-0.87σ	P19	P28
Expense per Bed	$2.1M	$1.2M	$1.7M	+0.20σ	P77	P59
Revenue per Patient Day	10,224	7,054	7,799	-0.04σ	P67	P63
Payer Diversity Index	0.450	0.473	0.468	+0.10σ	P41	P41

Multi-Variable Regression Residuals

For each key metric, the national regression model predicts a value. The residual shows how much this hospital over/under-performs after controlling for all other variables.

Target	Model R²	Actual	Predicted	Residual
Net Patient Revenue	74.0%	$1.09B	nan	+nanσ
Operating Margin	2.1%	0.0433	nan	+nanσ
Occupancy Rate	44.3%	0.5783	nan	+nanσ
Revenue Per Bed	2.6%	$2.2M	nan	+nanσ
Net To Gross Ratio	22.4%	0.2019	nan	+nanσ

Hospital Profile Demand Analysis 3-Year History National Regression CA Market