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Accrued Expenses
12 Months Ended
Dec. 31, 2012
Accrued Expenses [Abstract]  
Accrued Expenses

6. Accrued Expenses

Accrued expenses as of December 31, 2012 and 2011 consisted of the following (in thousands):

 

                 
     Year Ended
December 31,
 
    2012     2011  

Salaries and related costs

  $ 8,941     $ 9,275  

Group health insurance claims

    991       1,168  

Credit balances due to patients and payors

    813       793  

Other

    3,371       2,846  
   

 

 

   

 

 

 

Total

  $ 14,116     $ 14,082