Consolidated Statements of Operations - USD ($) shares in Thousands	12 Months Ended
	Dec. 31, 2018	Dec. 31, 2017
Revenues:
Healthcare services revenues	$ 15,177,000	$ 7,717,000
Operating expenses
Cost of healthcare services	11,119,000	6,391,000
General and administrative	17,395,000	11,811,000
Depreciation and amortization	288,000	246,000
Total operating expenses	28,802,000	18,448,000
Loss from operations	(13,625,000)	(10,731,000)
Other income	40,000	132,000
Interest expense	(570,000)	(3,409,000)
Loss on conversion of note		(1,356,000)
Loss on issuance of common stock		(145,000)
Change in fair value of warrant liability	(56,000)	1,778,000
Change in fair value of derivative liability		132,000
Loss before provision for income taxes	(14,211,000)	(13,599,000)
Provision for income taxes	1,000	6,000
Net loss	$ (14,212,000)	$ (13,605,000)
Basic and diluted net loss per share: (in dollars per share)	$ (0.89)	$ (0.99)
Basic weighted number of shares outstanding (in shares)	15,955	13,751