ACCOUNTS RECEIVABLE - Additional Information (Detail) (USD $)	12 Months Ended
	Dec. 31, 2012	Dec. 31, 2011
Accounts, Notes, Loans and Financing Receivable [Line Items]
Discount rate used for recognition of revenue	52.00%	50.00%
Net revenue recognized as percent of CPT code billings	48.00%	50.00%
Collection period for receivables	1 year
Percentage of cases subject to a settlement with in one year	49.00%
Gross receivables factored	$ 17,165	$ 1,008,778
Cash consideration of gross receivables factored	5,150	302,633
Percentage of cash consideration of gross receivables factored		30.00%
Factored gross receivable subject to provision of factoring	$ 428,381
Minimum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Collection period for receivables	2 years
Conservative treatment period performed by doctor	2 months
Maximum
Accounts, Notes, Loans and Financing Receivable [Line Items]
Conservative treatment period performed by doctor	4 months