Find out who is equal:

Let us pay for medicine as in the U.S., so the doctors and ZP will become like in the U.S.

In the United States, the cost of medicine is caused not so much by the salaries of doctors, but by the benefits of insurance (the doctors from the courts, for example) and the twists of pharmaceutical companies. The leading cause of bankruptcy in the United States is the inability to pay for treatment. Are you exactly that you want? There are many good things in the states that can and should be taken as an example, but the medical system is not among them.