Consolidated Statements of Operations (USD $) In Thousands, except Per Share data, unless otherwise specified	3 Months Ended		6 Months Ended
	Jun. 30, 2014	Jun. 30, 2013	Jun. 30, 2014	Jun. 30, 2013
Income Statement [Abstract]
Net revenues	$ 5,971	$ 6,443	$ 10,979	$ 14,048
Operating expenses:
Provider payments	3,880	4,912	7,633	10,728
Salaries and wages	1,328	1,067	2,370	2,205
Professional fees	448	365	800	845
Benefits and taxes	369	272	719	531
Ancillary network administrative fees	307	258	527	588
Other	749	869	1,304	1,392
Total operating expenses	7,296	7,955	13,746	16,712
Depreciation and amortization	215	212	393	423
Operating loss	(1,325)	(1,512)	(2,767)	(2,664)
Interest (income) expense	13	(7)	9	(15)
Total other (income) expense	13	(7)	9	(15)
Loss before income taxes	(1,338)	(1,505)	(2,776)	(2,649)
Income tax provision	4	4	1	11
Net loss	$ (1,342)	$ (1,509)	$ (2,777)	$ (2,660)
Loss per basic and diluted common share (usd per share)	$ (0.21)	$ (0.26)	$ (0.46)	$ (0.47)
Basic and diluted weighted average common shares outstanding (in shares)	6,395	5,712	6,062	5,711