A letter from the Senate Finance Committee chairman questions the University of Virginia Health System about its financial assistance policies, billing practices and prices.
Patients at VCU Health will no longer be taken to court and can more easily get financial assistance to pay their bills.
But critics say the new policy still leaves some patients exposed to lawsuits and crippling bills.
In the first six months of this year, pharmaceutical firms and their trade groups donated almost $4 million to the campaigns of a variety of senators and House members.
A Kaiser Health News investigation, which first appeared in The Washington Post, showed that the University of Virginia Health System has sued patients 36,000 times for more than $106 million.
Over six years, the state institution filed 36,000 lawsuits against patients seeking a total of more than $106 million in unpaid bills, a Kaiser Health News analysis finds.
Congress has a variety of reforms in mind that could roil the drugmaking business and potentially slash prices.
Research out Wednesday indicates that guidelines are making strides in cutting back the number of pain pills doctors offer after specific types of surgeries.
A new data analysis by KHN and Johns Hopkins researchers shows that even as the CDC issued warnings, surgeons handed out many times the number of opioid pills needed for post-op pain.
The federal government has doled out at least $2.4 billion in state grants since 2017 to address the opioid epidemic, which killed 47,600 people in the U.S. that year alone. But local officials note that drug abuse problems seldom involve only one substance.