I make a good living. I have some of the "best" available health insurance. It's just bordering on scam/fraudulent. Not aware of what programs you're talking about other than medi-cal (medicaid). Which I do not qualify for.
As I alluded in another post I do often let debt go to collections. The issue is often not the collections calls, but that your provider will be even more aggressive about demanding up front payment to continue receiving care. Or stop seeing you. I have a rare neuro muscular disease that only a handful of doctors are even very knowledgeable about where I live.