Richard Feynman, who became intimately familiar with the US medical system while his wife died of tuberculosis, found the American medical system to be a mutilation of the scientific method.
The American medical system is more built to protect the profits of doctors and hospitals than it is to help patients.
You can read Richard Feynman’s love letter to his dead wife here https://www.brainpickings.org/2017/10/17/richard-feynman-arline-letter/