John,
Science and religion are entirely different animals. Science deal with the physical universe where evidence can be gathered, observed and analyzed by everyone (objectivity). Religion is a personal thing in the individual's brain and lacks any evidence, just emotional appeal (subjectivity). Comparison of religion and science is only adequate when you contrast them, not when trying to find similarities.
If religious people such as yourself despise "scientism" so much and love "God" so much, why do they search for the best doctor when struck with cancer or any other chronic disease? Wouldn't it be better to go to your favorite pastor and get a quick cure in exchange for a small donation to the church?