What attitude toward medical doctors does the following paragraph reveal? What kind of person might write such a paragraph?

If I had cancer, I would not submit to chemotherapy. I watched my mom have chemotherapy, and it made her so nauseated and so weak that she often said, “I can’t take this anymore.” I can’t see why it would be beneficial to put what is obviously a strong poison into any human body. Surely, nature has better ways of curing cancer than chemotherapy. Doctors are just too tunnel-visioned to use natural herbs to help cure cancer. They think that only prescriptions you get through pharmaceutical companies can possibly be effective; yet, I know someone who was cured of breast cancer by drinking a quart of carrot juice every day.