Researchers examined payments to male and female physicians from the 15 highest-grossing U.S. medical supply companies.

The health system has been hammered by rising costs and declining reimbursements.

The Detroit-based federally qualified health center is using digital health tools to improve care outcomes.

HumanaChoice says it "strongly disagreed" with audit, which found that 76% of claims "were not supported in the medical records."

The plan: To advance equity and improve healthcare workforce diversity by training people from historically marginalized and underrepresented populations.