Property and Equipment, net (Details) - Schedule of property and equipment, net - USD ($)	Mar. 31, 2022	Dec. 31, 2021
Property, Plant and Equipment [Line Items]
Property and equipment	$ 21,440,218	$ 20,881,155
Less: Accumulated depreciation	(8,815,791)	(8,147,266)
Property and equipment, net	12,624,427	12,733,889
Office equipment and furniture [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	2,165,146	1,977,808
Buildings [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	527,283	527,284
Land [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	37,800	37,800
Transportation equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	13,907,405	13,772,251
Medical equipment [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	4,206,670	3,949,566
Leasehold improvements [Member]
Property, Plant and Equipment [Line Items]
Property and equipment	$ 595,914	$ 616,446