CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS (UNAUDITED) - USD ($)	3 Months Ended
	Mar. 31, 2016	Mar. 31, 2015
CONSOLIDATED STATEMENTS OF OPERATIONS [Abstract]
Revenue	$ 832,000	$ 809,000
Costs and expenses:
Patient expenses	324,000	255,000
Selling, general and administrative	310,000	349,000
Total	634,000	604,000
Operating income	198,000	205,000
Interest expense	(41,000)	(54,000)
Other income	4,000	13,000
Income (loss) from investments in unconsolidated entities	155,000	(36,000)
Income before income taxes	316,000	128,000
Provision for income tax expense	(118,000)	(48,000)
Net income	$ 198,000	$ 80,000
Basic and diluted net income per share (in dollars per share)	$ 0.03	$ 0.01
Weighted average common shares outstanding (in shares)	7,797,185	7,797,185