2011 US Health Services

Financial Strength Rankings using Artificial Intelligence

Top rated4 of 17
Best rating524 %
Worst rating37.7 %
New companies13
Negative Economic Capital Ratio

Quest Diagnostics INC climbed -3 positions from 1 to 4 due to its excellent Long Term Liabilities.Laboratory Corp OF America Holdings lost 7 positions from 4 to 11 due to its bad Liabilities, Current.Amsurg CORP entered the 2011 ranking at rank 1, making it the best newcomer.The biggest company by assets, Community Health System Inc, is only ranked at place 15 whereas the smallest company, Healthcare Services Group Inc, is financially stronger at rank 3.

Revenues21.5 B
Assets72.8 B
Expenses55.8 B
Stockholders Equity32.2 B
Unprofitable Companies
RankCompanySealRating ValueTrend
1Amsurg CORP524.41%0.0
2Universal Health Services Inc452.62%0.0
3Healthcare Services Group Inc436.11%0.0
4Quest Diagnostics INC432.94%-3.0
5Pediatrix Medical Group Inc321.68%0.0
6Amedisys INC297.56%-4.0
7Magellan Health INC293.91%0.0
8Chemed CORP228.05%0.0
9Lincare Holdings INC190.79%0.0
10Legacy Lifepoint Health INC170.64%0.0
11Laboratory Corp OF America Holdings151.87%-7.0
12Davita INC104.46%-7.0
13Encompass Health Corp90.40%0.0
14Brookdale Senior Living Inc72.44%0.0
15Community Health System Inc57.41%0.0
16Health Management Associates INC48.77%0.0
17Emeritus CORP WA37.71%0.0
RankCompanySealRating ValueTrend

Feature Distribution Plot

The Feature Distribution shows the main industry variables and the distribution of their impact on financial strength. The more important a variable, the broader the distribution. As the effects are calculated relative to the industry average, half of the companies have a positive effect (green) and half have a negative effect (red). 


Regression Plot

The Regression compares the forecasted company valuation with the observed stock market values. A positive correlation suggests that the model effectively explains market prices.


Feature Importance


United States Ratings

German Insurance Ratings