1. DESCRIPTION OF BUSINESS AND SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES (Tables)

3 Months Ended

Jun. 30, 2013

Organization, Consolidation and Presentation of Financial Statements [Abstract]

PATIENT SERVICE REVENUES

The following is a summary of sources of patient service revenues (net of contractual allowances and discounts) before provision for doubtful accounts:

	Three months ended June 30,
	2013		2012
Medicare	$	12,293	$	14,762
Medicaid		156,401		8,784
Managed care		49,155		51,726
Indemnity, self-pay and other		19,670		15,475
	$	237,519	$	90,747

RECEIVABLES AND ALLOWANCE FOR DOUBTFUL ACCOUNTS

	June 30,			March 31,
	2013			2013
Accounts receivable:
Patient accounts receivable	$	87,624		$	83,964
Allowance for doubtful accounts		(25,671	)		(21,143	)
Accounts receivable, net	$	61,953		$	62,821
Due from government payers:
DSH	$	3,583		$	5,882
	$	3,583		$	5,882
Due to government payers:
Settlement payables	$	463		$	179
	$	463		$	179

Warrant liability

	Total		Level 1		Level 2		Level 3
Warrant liability at June 30, 2013	$	11,922		–		–	$	11,922
Warrant liability at March 31, 2013	$	5,276		–		–	$	5,276

Warrant liability - fair value measurements using significant unobservable inputs

Warrant liability - fair value measurements using significant unobservable inputs (Level 3)
Balance at March 31, 2013	$	5,276
Change in fair value of warrant liability included in earnings		6,646
Balance at June 30, 2013	$	11,922