Information Re: Medical Costs:

Many or all public hospitals are gifted with federal funds. In return, they promise to provide "x" amount of free or discounted care.
This was initially secured by the Hill-Burton Act.

There are usually funds available for uninsured or under-insured patients.

As I understand this, when financial info is given to the patient financial aid office/program, the ratios of medical debt vs income and other costs are evaluated. A decision is made and is given to the applicant.

Many public hospitals have these funds available and do not advertise this.

If you need assistance, please call your hospitals patient accounts dept and inquire about patient financial aid.

On a personal note:
I had been under-insured for many years. I'd had medical care at 3 different public hospitals in 3 different states. Each had these funds available. Each paid the balance on all of my care, including visit co-pays and balances on surgeries. My insurance status will change soon. I will be applying to this program again.

Hill-Burton Free and Reduced-Cost Health Care | Official web site of the U.S. Health Resources & Services Administration

I hope this is helpful to someone.
Love to All