Total Revenues (Tables)

6 Months Ended

Jun. 30, 2022

Disaggregation of Revenue [Abstract]

Schedule of revenue from patients and third - party payors

The payor mix of fee-for-service revenue from patients and third-party payors consists of the following:

	Three Months Ended June 30,										Six Months Ended June 30,
	2022					2021					2022					2021
	Amount		% of Total Revenue			Amount		% of Total Revenue			Amount		% of Total Revenue			Amount		% of Total Revenue
Commercial	$	189,061		91	%	$	147,391		92	%	$	372,670		91	%	$	275,649		91	%
Government		9,063		4	%		6,488		4	%		17,896		4	%		12,211		4	%
Self-pay		8,723		4	%		5,518		3	%		17,098		4	%		13,282		4	%
Total patient service    revenue		206,847		99	%		159,397		99	%		407,664		99	%		301,142		99	%
Nonpatient service    revenue		2,680		1	%		1,152		1	%		4,958		1	%		2,539		1	%
Total	$	209,527		100	%	$	160,549		100	%	$	412,622		100	%	$	303,681		100	%

Schedule of percentage of revenue from insurance companies

Among the commercial payors, the table below represents insurance companies that individually represented 10% or more of revenue:

	Three Months Ended June 30,						Six Months Ended June 30,
	2022			2021			2022			2021
Top one payor		19	%		18	%		19	%		19	%
Top two payor		14	%		16	%		14	%		17	%
Top three payor		—			13	%		—			13	%