Cut out the insurance companies and charge monthly membership fees. Healthcare prices would be lower and providers would be given much more control over how they treat their patients.
Millions of healthcare workers are being coerced to administer treatment they don't agree with and even being forced into taking it themselves.
I would happily be the first paying member of such a network.
My dentist does not take insurance cash only...his rates are better than insurance...he has a 2 year waiting list