Unfortunately, it is to our shame as followers of the One Who created the earth that we have often failed to recognize the value and purpose of useful aspects of our Lord's creation. There is another matter worthy of our consideration within this context, too. It's time for us to be consistent in our Christian walk. Such thinking rejects truth in favor of established custom and tends to impede our ability to serve our Lord as effectively as possible. No approach to healing, whether interventionist or non-interventionist, should be taken for granted as the standard by which everything in that field is to be judged.
Money can become a god.
Alcohol can become a god. Modern science can become a god. Yes, natural, non-interventionist methods of health promotion and maintenance can become a god, too. It is essential for Christians to judge everything by the word of the only true and living God, to allow nothing to replace Him in our lives, and to honor Him by our stewardship of the resources He has placed before us. Through studying God's word and constant prayer, we can understand such matters and be discerning as to their application by placing them within the true theological context.