ACCRUED EXPENSES, OTHER CURRENT LIABILITIES AND OTHER LIABILITIES (Tables)

12 Months Ended

Dec. 31, 2016

ACCRUED EXPENSES, OTHER CURRENT LIABILITIES AND OTHER LIABILITIES

Schedule of accrued expenses and other current liabilities

	As of December 31,
(in thousands)	2016		2015
Patient prepayments deposits and refunds payable	$	28,895	$	24,169
Accrued sales taxes and other taxes	5,716		5,888
Accrued professional fees	25,912		32,824
Insurance and self-insurance accruals	9,866		7,495
Other current liabilities	8,561		9,484
Total	$	78,950	$	79,860

Schedule of other liabilities

	As of December 31,
(in thousands)	2016		2015
Supplemental executive retirement plan obligations	$	21,478	$	21,419
Unrecognized tax benefits	5,015		7,961
Long-term insurance accruals	9,088		9,172
Deferred tenant improvement allowances	7,345		6,002
Deferred rent	5,433		5,119
Asset retirement obligations	1,464		1,646
Other	894		2,667
Total	$	50,717	$	53,986