Do you trust in God to heal you or do you go to a doctor?
As I said, we use the knowledge that is given, such as to heal.
There have been many that sought to prove that there is no God, that the Bible is just stories. Many of those may not admit it, but their lives were changed by the search. They either accept the Truth, or harden their hearts.
IMHO, this “life” is a test, just as the Garden of Eden was. God speaks to us in many differnt ways. Satan tempts us daily. It is our decision to follow in Jesus footsteps, or not.
God gave the doctor the talent, and the drive to heal others. I pray about being sick, and go to the doctor when/if I must.