CONSOLIDATED BALANCE SHEETS - USD ($)	Sep. 30, 2021	Dec. 31, 2020
Current assets
Cash and cash equivalent	$ 11,702,464	$ 7,890,665
Marketable securities	2,925,785	0
Accounts receivable, net of allowance for doubtful accounts of $161,904 and $209,667, respectively	8,920,881	6,227,610
Prepaid expenses and other current assets	496,250	413,435
Total current assets	24,045,380	14,531,710
Property and equipment, net	1,422,422	1,187,061
Other assets
Right of use assets - operating lease	723,069	606,573
Right of use assets - finance lease	287,225	395,910
Referral and support services agreement advance	1,475,000	0
Intangible assets, net of accumulated amortization	7,186,961	8,586,089
Goodwill	9,853,342	9,853,342
Other assets	44,236	20,886
Total other assets	19,569,833	19,462,800
Total assets	45,037,635	35,181,571
Current liabilities
Accounts payable	4,680,629	4,048,260
Accrued expenses and other current liabilities	5,861,885	4,216,448
Lease liability - operating lease	334,758	217,671
Lease liability - finance lease	147,661	246,793
Total current liabilities	11,024,933	8,729,172
Long-term liabilities
Deferred tax liability	107,000	107,000
Lease liability - operating lease	388,310	388,902
Lease liability - finance lease	136,385	93,426
Other long-term liabilities	11,945	573,957
Total long-term liabilities	643,640	1,163,285
Preferred stock, $0.001 par value:
Authorized shares 500,000, none issued and outstanding	0	0
Common stock, $0.001 par value:
Authorized shares 200,000,000 and 100,000,000, respectively; issued and outstanding shares 118,747,447 and 98,035,829, respectively.	118,748	98,036
Additional paid-in capital	175,960,347	161,541,448
Accumulated deficit	(142,710,033)	(136,350,370)
Total stockholders' equity	33,369,062	25,289,114
Total liabilities and stockholders' equity	$ 45,037,635	$ 35,181,571