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Property and Equipment, net (Tables)
 3 Months Ended
Mar. 31, 2022
Property, Plant and Equipment [Abstract]  
Schedule of property and equipment, net
   March 31,
2022		   December 31,
2021		 
Office equipment and furniture  $2,165,146   $1,977,808 
Buildings   527,283    527,284 
Land   37,800    37,800 
Transportation equipment   13,907,405    13,772,251 
Medical equipment   4,206,670    3,949,566 
Leasehold improvements   595,914    616,446 
    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