The only scripture I remember about that is where believers are told that if they are sick, they should call the elders of the church to pray over them, and anoint them with oil.... I don't think there is any mention of any "miraculous" healing, as some of the Pentecostal groups claim..
I agree with this, but I'm afraid too many people use this as an excuse to forego attendance in a corporate church setting.... if the Spirit has "moved" you to an area with minimal church availability, I would see that as a strong nudge for YOU to be the one that actively seeks other believers, to form a body of believers that regularly meets together for each believer's edification and spiritual growth.
Believers are not intended to live in a vacuum.... they are supposed to be (scripturally) a part of a body. Too many scriptures show us that, how each member has a role to play, and without that role being fulfilled, the body is not "whole".... and, the part of the body that is removed from the body will wither and die... active participation is essential...