Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		9 Months Ended
	Sep. 30, 2014	Sep. 30, 2013	Sep. 30, 2014	Sep. 30, 2013
Income Statement [Abstract]
Net revenues	$ 6,763	$ 6,493	$ 17,742	$ 20,541
Operating expenses:
Provider payments	3,929	4,811	11,562	15,539
Salaries, wages, benefits and taxes	2,398	1,314	5,487	4,050
Professional fees	510	256	1,310	1,101
Ancillary network administrative fees	278	265	805	853
Other	1,041	513	2,346	1,905
Depreciation and amortization	235	192	628	615
Total operating expenses	8,391	7,351	22,138	24,063
Operating loss	(1,628)	(858)	(4,396)	(3,522)
Interest (income) expense	28	(6)	37	(21)
Amortization of deferred financing costs	154	0	154	0
Unrealized gain on warrant liability	(130)	0	(130)	0
Total interest (income) expense	52	(6)	61	(21)
Loss before income taxes	(1,680)	(852)	(4,457)	(3,501)
Income tax provision (benefit)	(226)	6	(225)	17
Net loss	$ (1,454)	$ (858)	$ (4,232)	$ (3,518)
Loss per basic and diluted common share (usd per share)	$ (0.22)	$ (0.15)	$ (0.67)	$ (0.62)
Basic and diluted weighted average common shares outstanding (in shares)	6,745	5,716	6,290	5,711