Table 1.

Respondent demographics.

	Regional Health System 1 Institutions A, B, C	Regional Health System 2 Institution D	Regional Health System 3 Institutions E, F
Description	One of the top five nonprofit health systems in the US	Large regional health care system	One of the top five nonprofit health systems in the US
Regions covered	Midwest and Northeast	Mid-Atlantic	Midwest
Annual cancer patient volume	~43,000	~1000	~19,000
Breast and lung cancer patient insurance status	Private: 35%	Private: 36%	Private: 35%
	Medicare: 51%	Medicare: 52%	Medicare: 52%
	Medicaid: 6%	Medicaid: 4%	Medicaid: 7%
	Other: 6%	Other: 6%	Other: 5%
	Unknown: 2%	Unknown: 2%	Unknown: 1%
Cancer program details	Commission on Cancer accreditation Established a PM taskforce	Commission on Cancer accreditation Affiliate of a large academic hospital Established oncology precision medicine program in 2020	Commission on Cancer accreditation Established oncology precision medicine program in 2016